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Westpac U.S. Annual Report on Form 20-F

Annual Report4 November 2025WBCFinancials

ASX RELEASE


Westpac Banking Corporation

Level 18, 275 Kent Street

Sydney, NSW, 2000




5 November 2025


Westpac Banking Corporation US Annual Report on Form 20-F


Westpac Banking Corporation (Westpac) has filed with the US Securities and Exchange

Commission an Annual Report on Form 20-F for the financial year ended 30 September

2025 which has been prepared specifically for distribution in the United States (2025

Form 20-F). This filing has been prepared to meet US securities law requirements and is

necessary to update Westpac’s US debt issuance programs.


As the 2025 Form 20-F has been prepared to meet US requirements, its presentation

differs in some limited respects from Westpac’s 2025 Annual Report lodged with ASX

Limited on 3 November 2025.









For further information:


Hayden Cooper Justin McCarthy

Group Head of Media Relations General Manager, Investor Relations

0402 393 619 0422 800 321



This document has been authorised for release by Tim Hartin, Company Secretary.



UNITED STATES
SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 20-F


REGISTRATION STATEMENT PURSUANT TO SECTION 12(b) OR (g) OF THE SECURITIES EXCHANGE ACT OF 1934

Or


ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

For the fiscal year ended September 30, 2025

Or


TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Or


SHELL COMPANY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934

Commission File Number: 1-10167

WESTPAC BANKING CORPORATION

Australian Business Number 33 007 457 141

(Exact name of Registrant as specified in its charter)

New South Wales, Australia

(Jurisdiction of incorporation or organization)

275 Kent Street, Sydney, NSW 2000, Australia

(Address of principal executive offices)

Westpac Banking Corporation, New York branch,

575 Fifth Avenue, 39th Floor, New York, New York 10017-2422,

Attention: Branch Manager, telephone number: (212) 551-1800

(Name, Telephone, E-mail and/or Facsimile number and Address of Company Contact Person)

Securities registered or to be registered pursuant to Section 12(b) of the Act: None

Securities registered or to be registered pursuant to Section 12(g) of the Act: None

Securities for which there is a reporting obligation pursuant to Section 15(d) of the Act: 5.512% Notes due November 17, 2025, Floating Rate Notes due November 17, 2025, 5.200% Notes due April 16, 2026, Floating Rate Notes due April 16, 2026,

2.850% Notes due May 13, 2026, 1.150% Notes due June 3, 2026, Floating Rate Notes due June 3, 2026, 2.700% Notes due August 19, 2026, 4.600% Notes due October 20, 2026, Floating Rate Notes due October 20, 2026, 3.350% Notes due

March 8, 2027, 4.043% Notes due August 26, 2027, 5.457% Notes due November 18, 2027 3.400% Notes due January 25, 2028, 5.535% Notes due November 17, 2028, 1.953% Notes due November 20, 2028, 5.050% Notes due April 16, 2029,

Floating Rate Notes due April 16, 2029, 2.650% Notes due January 16, 2030, 4.354% Notes due July 1, 2030, Floating Rate Notes due July 1, 2030, 2.150% Notes due June 3, 2031, 4.322% Subordinated Notes due November 23, 2031, 5.405%

Subordinated Notes due August 10, 2033, 6.820% Subordinated Notes due November 17, 2033, 4.110% Subordinated Notes due July 24, 2034, 2.668% Subordinated Notes due November 15, 2035, 5.618% Subordinated Notes due November

20, 2035, 3.020% Subordinated Notes due November 18, 2036, 4.421% Subordinated Notes due July 24, 2039, 2.963% Subordinated Notes due November 16, 2040, 3.133% Subordinated Notes due November 18, 2041 and 5.000% Fixed Rate

Resetting Perpetual Subordinated Contingent Convertible Securities

Indicate the number of outstanding shares of each of the issuer’s classes of capital or common stock as of the close of the period covered by the annual report.

Ordinary shares3,420,353,305 fully paid

Indicate by check mark if the registrant is a well-known seasoned issuer, as defined in Rule 405 of the Securities Act.

Yes ☒No ☐

If this report is an annual or transition report, indicate by check mark if the registrant is not required to file reports pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934.

Yes ☐No ☒

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the

registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.

Yes ☒No ☐

Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T during the preceding 12 months (or for such shorter

period that the registrant was required to submit such files).

Yes ☒No ☐ (not currently applicable to registrant)

Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, or an emerging growth company. See the definitions of “large accelerated filer,” “accelerated filer,” and
“emerging growth company” in Rule 12b-2 of the Exchange Act.

Large accelerated filer ☒Accelerated filer ☐Non-accelerated filer ☐Emerging growth company ☐

If an emerging growth company that prepares its financial statements in accordance with U.S. GAAP, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new

or revised financial accounting standards† provided pursuant to Section 13(a) of the Exchange Act. ☐

† The term “new or revised financial accounting standard” refers to any update issued by the Financial Accounting Standards Board to its Accounting Standards Codification after April 5, 2012.

Indicate by check mark whether the registrant has filed a report on and attestation to its management’s assessment of the effectiveness of its internal control over financial reporting under Section 404(b) of the Sarbannes-

Oxley Act (15 U.S.C. 7262(b)) by the registered public account firm that prepared or issued its audit report. ☒

If securities are registered pursuant to Section 12(b) of the Act, indicate by check mark whether the financial statements of the registrant included in the filing reflect the correction of an error to previously issued financial

statements. ☐

Indicate by check mark whether any of those error corrections are restatements that required a recovery analysis of incentive based compensation received by any of the registrant’s executive officers during the relevant

recovery period pursuant to §240.10D-1(b) ☐

Indicate by check mark which basis of accounting the registrant has used to prepare the financial statements included in this filing:

U.S. GAAP ☐ International Financial Reporting Standards as issued by the International Accounting Standards Board ☒

Other ☐

If “Other” has been checked in response to the previous question, indicate by check mark which financial statement item the registrant has elected to follow.

“Item 17” ☐“Item 18” ☐

If this is an annual report, indicate by check mark whether the registrant is a shell company.

Yes ☐No ☒

i
TABLE OF CONTENTS

FORM 20-F CROSS-REFERENCE INDEXii PERFORMANCE REVIEW273

FINANCIAL REPORT1Group performance274

Income statements2Segment reporting279

Statements of comprehensive income3FINANCIAL STATEMENTS287

Balance sheets4ADDITIONAL INFORMATION289

Statements of changes in equity5Reading this report290

Cash flow statements7Shareholder Information302

Notes to the Financial Statements8Other Westpac Business Information321

Statutory Statements128Glossary of Abbreviations and Defined Terms324

EXHIBITS INDEX136

STRATEGIC REVIEW144

Strategic review144

Corporate governance188

Directors’ report208

Remuneration Report222

Risk factors254

Information on Westpac268

In this Annual Report a reference to ‘Westpac’, ‘Group’, ‘Westpac Group’, ‘we’, ‘us’ and ‘our’ is to Westpac Banking Corporation ABN 33 007 457 141 and its subsidiaries unless it clearly

means just Westpac Banking Corporation.

For certain information about the basis of preparing the financial information in this Annual Report see Reading this report in Section 3. In addition, this Annual Report contains statements that

constitute ‘forward-looking statements’ within the meaning of Section 21E of the US Securities Exchange Act of 1934. For an explanation of forward-looking statements and the risks,

uncertainties and assumptions to which they are subject, see Reading this report in Section 3. Please consider those important disclaimers when reading the forward-looking statements in this

Annual Report.

References to the 2025 Risk Factors are to the Risk factors section in this 2025 Annual Report on Form 20-F.

Information contained in or accessible through the websites mentioned in this Annual Report does not form part of this report unless we specifically state that it is incorporated

by reference and forms part of this report. All references in this report to websites are inactive textual references and are for information only.

ii WESTPAC GROUP 2025 ANNUAL REPORT
FORM 20-F CROSS-REFERENCE INDEX

20-F item number and descriptionPage

Part I

Item 1.Identity of directors, senior management and advisersNot applicable

Item 2.Offer statistics and expected timetableNot applicable

Item 3.Key information

Capitalisation and indebtednessNot applicable

Reasons for the offer and use of proceedsNot applicable

Risk factors254-267

Item 4.Information on Westpac

History and development of Westpac144-148

Business overview144-148

Organisational structure107-108

Property, plants and equipment321

Item 4A.Unresolved staff commentsNot applicable

Item 5.Operating and financial review and prospects

Operating results274-286

Liquidity and capital resources102-105

Research and development, patents and licences, etc.Not applicable

Trend information274-286

Critical accounting estimates24, 33, 83, 96

Item 6.Directors, senior management and employees

Directors and senior management208-215, 218-219

Compensation111-115, 222-252

Board practices188-207

Employees276

Share ownership121, 218-219, 302

Item 7.Major shareholders and related party transactions

Major shareholders302-307

Related party transactions120-121

Interests of experts and counselNot applicable

iii
FORM 20-F CROSS-REFERENCE INDEX

20-F item number and descriptionPage

Item 8.Financial information

Consolidated statements and other financial information1-135

Significant changes268-269

Item 9.The offer and listing

Offer and listing detailsNot applicable

Plan of distributionNot applicable

MarketsNot applicable

Selling shareholdersNot applicable

DilutionNot applicable

Expenses of the issueNot applicable

Item 10.Additional information

Share capitalNot applicable

Memorandum and articles of association316-318

Material contracts321

Exchange controls312-313

Taxation313-315

Dividends and paying agentsNot applicable

Statements by expertsNot applicable

Documents on display318

Subsidiary informationNot applicable

Item 11.Quantitative and qualitative disclosures about market risk81-82

Item 12.Description of securities other than equity securities

Debt securitiesNot applicable

Warrants and rightsNot applicable

Other securitiesNot applicable

American depositary sharesNot applicable

Part II

Item 13.Defaults, dividend arrearages and delinquenciesNot applicable

Item 14.Material modifications to the rights of security holders and use of proceedsNot applicable

iv WESTPAC GROUP 2025 ANNUAL REPORT
FORM 20-F CROSS-REFERENCE INDEX

20-F item number and descriptionPage

Item 15.Controls and procedures129, 323

Item 16A.Audit committee financial expert198

Item 16B.Code of ethics201-203

Item 16C.Principal accountant fees and services, PCAOB ID: 1020; Auditor Remuneration119, 205-207

Item 16D.Exemptions from the Listing Standards for audit committeesNot applicable

Item 16E.Purchases of equity securities by Westpac and affiliated purchasersNot applicable

Item 16F.Changes in Westpac’s certifying accountantNot applicable

Item 16G.Corporate governance188

Item 16H.Mine safety disclosureNot applicable

Item 16I.Disclosure regarding foreign jurisdictions that prevent inspectionsNot applicable

Item 16J.Insider trading policiesNot applicable

Item 16K.Cybersecurity272

Part III

Items 17. & 18.Financial statements1-135

Item 19.Exhibits136

Consolidated income statements for the years ended 30 September 2025, 2024 and 20232

Consolidated balance sheets as at 30 September 2025 and 20244

Consolidated statements of comprehensive income for the years ended 30 September 2025, 2024 and 20233

Consolidated statements of cash flows for the years ended 30 September 2025, 2024 and 20237

Notes to the financial statements8-124

Management’s report on the internal control over financial reporting129

Report of independent registered public accounting firm130-133

Item 1402: Distribution of assets, liabilities and stockholders’ equity; interest rates and interest differential

Average balance sheets17-18

Analysis of net interest earnings16, 274-275, 284

Interest rate and interest differential analysis16-20, 274-275, 284

v
FORM 20-F CROSS-REFERENCE INDEX

20-F item number and descriptionPage

Item 1403: Investments in debt securities t II Investment portfolio

Weighted average yield of debt securities63

Calculation of weighted average yield; tax-exempt obligations63

Item 1404: Loan Portfolio

Maturity and interest rate profile of loan portfolio32

Item 1405: Allowances for Credit Losses

Credit ratios and material changes33-43

Allocation of the allowance for credit losses33-43

Item 1406: Deposits

Deposits by category52-53

Uninsured deposits52-53

Time deposits52-53

vi WESTPAC GROUP 2025 ANNUAL REPORT
This page has been intentionally left blank.

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

REVIEW

PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION1

FINANCIAL

REPORT

Income statements

Statements of comprehensive income

INTANGIBLE ASSETS, PROVISIONS, COMMITMENTS AND

CONTINGENCIES

Balance sheetsNote 24. Intangible assets

Statements of changes in equity

Cash flow statements

Note 25. Provisions, contingent liabilities, contingent assets

and credit commitments

NOTES TO THE FINANCIAL STATEMENTS

CAPITAL AND DIVIDENDS

Note 1. Financial statements preparationNote 26. Shareholders’ equity

Note 27. Capital adequacy

FINANCIAL PERFORMANCENote 28. Dividends

Note 2. Segment reporting

Note 3. Net interest income and average balance sheet and

interest ratesGROUP STRUCTURE

Note 4. Non-interest incomeNote 29. Investments in subsidiaries and associates

Note 5. Operating expensesNote 30. Structured entities

Note 6. Impairment charges

Note 7. Income taxOTHER

Note 8. Earnings per shareNote 31. Share-based payments

Note 32. Superannuation commitments

FINANCIAL ASSETS AND FINANCIAL LIABILITIESNote 33. Auditor’s remuneration

Note 34. Related party disclosures

Lending and credit riskNote 35. Notes to the cash flow statements

Note 9. LoansNote 36. Subsequent events

Note 10. Provision for expected credit losses

Note 11. Credit risk managementCONSOLIDATED ENTITY DISCLOSURE STATEMENT

Deposits and other funding arrangementsSTATUTORY STATEMENTS

Note 12. Deposits and other borrowingsDirectors’ declaration

Note 13. Debt issuesManagement’s report on internal control over financial reporting

Note 14. Loan capitalReport of Independent Registered Public Accounting Firm

Note 15. Securitisation, covered bonds and other

transferred assets

Limitation on Independent Registered Public Accounting Firm’s Liability

Report of Predecessor Independent Registered Public Accounting Firm

Other financial instrument disclosures

Note 16. Trading securities and financial assets measured at

fair value through income statement (FVIS)

Note 17. Investment securities

Note 18. Other financial assets

Note 19. Other financial liabilities

Note 20. Derivative financial instruments

Note 21. Risk management, funding and liquidity risk and

market risk

Note 22. Fair values of financial assets and financial liabilities

Note 23. Offsetting financial assets and financial liabilities

2 WESTPAC GROUP 2025 ANNUAL REPORT
INCOME STATEMENTS

for the years ended 30 September

Westpac Banking Corporation

ConsolidatedParent Entity

$mNote20252024202320252024

Interest income:

Calculated using the effective interest method


3 53,054 52,739 42,515 48,851 48,358

Other


3 1,988 1,608 1,237 2,196 1,571

Total interest income55,04254,34743,75251,04749,929

Interest expense3(35,662)(35,594)(25,435)(34,949)(34,492)

Net interest income


19,380 18,753 18,317 16,098 15,437

Non-interest income

Net fees


4 1,732 1,672 1,645 1,543 1,494

Net wealth management4476441562--

Trading4717704717693637

Other479184041,5461,851

Total non-interest income3,0042,8353,3283,7823,982

Net operating income


22,384 21,588 21,645 19,880 19,419

Operating expenses


5 (11,916) (10,944) (10,692) (10,455) (9,728)

Impairment (charges)/benefits


6 (424) (537) (648) (440) (475)

Profit before income tax expense


10,044 10,107 10,305 8,985 9,216

Income tax expense


7 (3,111) (3,117) (3,104) (2,489) (2,525)

Profit after income tax expense


6,933 6,990 7,201 6,496 6,691

Net profit attributable to non-controlling interests (NCI)


(17) - (6) - -

Net profit attributable to owners of Westpac Banking Corporation (WBC)


6,916 6,990 7,195 6,496 6,691

Earnings per share (cents)



Basic


8 201.9 200.9 205.3

Diluted


8 199.4 191.7 195.2

The above income statements should be read in conjunction with the accompanying notes.

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

REVIEW

PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION3

STATEMENTS OF COMPREHENSIVE INCOME

for the years ended 30 September

Westpac Banking Corporation

ConsolidatedParent Entity

$m20252024202320252024

Profit after income tax expense


6,933 6,990 7,201 6,496 6,691

Other comprehensive income/(expense)



Items that may be reclassified subsequently to profit or loss



Gains/(losses) recognised in equity on:



Debt securities measured at fair value through other comprehensive income (FVOCI)


503 (588) (201) 423 (813)

Cash flow hedging instruments


(233) 501 (635) (154) 873

Transferred to income statement:



Debt securities measured at FVOCI(19)5(125)(19)5

Cash flow hedging instruments


152 77 (309) 154 132

Loss allowance on debt securities measured at FVOCI


- 1 1 (1) 1

Exchange differences on translation of foreign operations (net of associated hedges)(254)(300)36731(134)

Income tax on items taken to or transferred from equity:

Debt securities measured at FVOCI


(141) 179 98 (118) 242

Cash flow hedging instruments


22 (182) 283 - (301)

Items that will not be reclassified subsequently to profit or loss



Gains/(losses) on equity securities measured at FVOCI (net of tax)


24 1 (10) 9 (3)

Own credit adjustment on financial liabilities designated at fair value (net of tax)


(21) 13 (21) (21) 13

Remeasurement of defined benefit obligation recognised in equity (net of tax)10(14)(105)9(12)

Net other comprehensive income/(expense) (net of tax)


43 (307) (657) 313 3

Total comprehensive income


6,976 6,683 6,544 6,809 6,694

Attributable to:



Owners of WBC


6,974 6,685 6,536 6,809 6,694

NCI


2 (2) 8 - -

Total comprehensive income


6,976 6,683 6,544 6,809 6,694

The above statements of comprehensive income should be read in conjunction with the accompanying notes.

4 WESTPAC GROUP 2025 ANNUAL REPORT
BALANCE SHEETS

as at 30 September

Westpac Banking Corporation

ConsolidatedParent Entity

$mNote2025202420252024

Assets



Cash and balances with central banks


35 50,430 65,667 44,782 58,400

Collateral paid


4,590 6,269 4,562 6,199

Trading securities and financial assets measured at fair value through income statement (FVIS)


16 55,841 49,228 53,626 47,014

Derivative financial instruments


20 18,464 24,109 17,534 23,902

Investment securities17117,541103,885109,10095,623

Loans


9 851,853 806,767 755,112 710,043

Other financial assets


18 10,766 5,456 10,126 4,951

Due from subsidiaries


- - 48,830 52,339

Investment in subsidiaries


- - 8,567 9,095

Property and equipment


2,266 2,251 1,805 1,804

Tax assets


7 2,078 2,160 1,843 1,896

Intangible assets


24 10,465 10,746 8,918 9,131

Other assets


1,062 1,006 916 837

Total assets


1,125,356 1,077,544 1,065,721 1,021,234

Liabilities



Collateral received


3,187 3,078 2,364 2,935

Deposits and other borrowings


12 770,457 720,489 696,660 644,481

Other financial liabilities


19 41,488 38,077 38,935 33,917

Derivative financial instruments


20 20,630 30,974 20,492 30,795

Debt issues


13 171,404 169,284 142,622 143,882

Tax liabilities


7 137 569 61 408

Due to subsidiaries


- - 52,566 55,722

Provisions


25 2,612 2,505 2,376 2,271

Other liabilities


2,378 2,633 1,854 2,065

Total liabilities excluding loan capital


1,012,293 967,609 957,930 916,476

Loan capital


14 39,970 37,883 38,891 36,770

Total liabilities


1,052,263 1,005,492 996,821 953,246

Net assets


73,093 72,052 68,900 67,988

Shareholders’ equity



Share capital:



Ordinary share capital


26 37,263 37,958 37,263 37,958

Treasury shares


26 (845) (758) (902) (816)

Reserves


26 1,880 1,732 2,176 1,757

Retained profits


34,468 32,773 30,363 29,089

Total equity attributable to owners of WBC


72,766 71,705 68,900 67,988

NCI


26 327 347 - -

Total shareholders’ equity and NCI


73,093 72,052 68,900 67,988

The above balance sheets should be read in conjunction with the accompanying notes.

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

REVIEW

PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION5

STATEMENTS OF CHANGES IN EQUITY

for the years ended 30 September

Westpac Banking Corporation

Total equityTotal

Shareattributableshareholders’

ConsolidatedcapitalReservesRetainedto ownersNCIequity

$m


(Note 26) (Note 26) profits of WBC (Note 26) and NCI

Balance as at 30 September 2022


39,011 2,378 29,063 70,452 57 70,509

Profit after income tax expense


- - 7,195 7,195 6 7,201

Net other comprehensive income/(expense)


- (533) (126) (659) 2 (657)

Total comprehensive income/(expense)


- (533) 7,069 6,536 8 6,544

Transactions in capacity as equity holders:


Dividends on ordinary shares

a


- - (4,696) (4,696) - (4,696)

Dividend reinvestment plan


192 - - 192 - 192

Other equity movements:


Share-based payment arrangements


- 90 - 90 - 90

Purchase of shares


(32) - - (32) - (32)

Net acquisition of treasury shares


(47) - - (47) - (47)

Other


- - - - (21) (21)

Total contributions and distributions


113 90 (4,696) (4,493) (21) (4,514)

Balance as at 30 September 2023


39,124 1,935 31,436 72,495 44 72,539

Profit after income tax expense


- - 6,990 6,990 - 6,990

Net other comprehensive income/(expense)


- (304) (1) (305) (2) (307)

Total comprehensive income/(expense)


- (304) 6,989 6,685 (2) 6,683

Transactions in capacity as equity holders:


Dividends on ordinary shares

a


- - (5,652) (5,652) - (5,652)

Share buyback

b

(1,812)--(1,812)-(1,812)

Other equity movements:


Share-based payment arrangements


- 96 - 96 - 96

Purchase of shares


(56) - - (56) - (56)

Net acquisition of treasury shares


(56) - - (56) - (56)

Acquisition of minority interest-5-5(30)(25)

Preference shares issued

c

----339339

Other


- - - - (4) (4)

Total contributions and distributions


(1,924) 101 (5,652) (7,475) 305 (7,170)

Balance as at 30 September 2024


37,200 1,732 32,773 71,705 347 72,052

Profit after income tax expense


- - 6,916 6,916 17 6,933

Net other comprehensive income/(expense)


- 69 (11) 58 (15) 43

Total comprehensive income/(expense)


- 69 6,905 6,974 2 6,976

Transactions in capacity as equity holders:


Dividends on ordinary shares

a


- - (5,215) (5,215) - (5,215)

Share buyback

b

(672)--(672)-(672)

Other equity movements:


Share-based payment arrangements


- 94 - 94 - 94

Purchase of shares


(23) - - (23) - (23)

Net acquisition of treasury shares


(87) - - (87) - (87)

Acquisition of minority interest----(4)(4)

Other


- (15) 5 (10) (18) (28)

Total contributions and distributions


(782) 79 (5,210) (5,913) (22) (5,935)

Balance as at 30 September 2025


36,418 1,880 34,468 72,766327 73,093

a. Relates to fully franked dividends at 30%:

- 2025: 2025 interim dividend of 76 cents per share ($2,601 million) and 2024 final dividend of 76 cents per share ($2,614 million);

- 2024: 2024 interim dividend of 75 cents per share and special dividend of 15 cents per share ($3,125 million) and 2023 final dividend of 72 cents per share ($2,527 million); and

- 2023: 2023 interim dividend of 70 cents per share ($2,456 millions) and 2022 final dividend of 64 cents per share ($2,240 million).

b. Westpac previously announced its intention to undertake a $3.5 billion on market buyback of WBC ordinary shares. During 2025, Westpac bought back and cancelled 21,058,056 ordinary shares ($ 672 million) at an average

price of $31.93 (2024: 67,665,599 ordinary shares ($1,812 million) at an average price of $26.78).

c. During 2024, Westpac New Zealand Limited issued NZD 375 million (AUD 339 million) of perpetual preference shares that qualified as Additional Tier 1 capital under RBNZ’s criteria. Westpac recognises this instrument as a non-

controlling interest.

The above statements of changes in equity should be read in conjunction with the accompanying notes.

6 WESTPAC GROUP 2025 ANNUAL REPORT
STATEMENTS OF CHANGES IN EQUITY

for the years ended 30 September

Westpac Banking Corporation

Total equity

Shareattributable

Parent EntitycapitalReservesRetainedto owners

$m


(Note 26) (Note 26) profits of WBC

Balance as at 30 September 2023


39,066 1,659 28,049 68,774

Profit after income tax expense


--6,6916,691

Net other comprehensive income/(expense)


-213

Total comprehensive income/(expense)


-26,6926,694

Transactions in capacity as equity holders:


Dividends on ordinary shares

a


- - (5,652) (5,652)

Share buyback

b

(1,812)--(1,812)

Other equity movements:


Share-based payment arrangements


- 96 - 96

Purchase of shares


(56) - - (56)

Net acquisition of treasury shares


(56) - - (56)

Other----

Total contributions and distributions


(1,924) 96 (5,652) (7,480)

Balance as at 30 September 2024


37,142 1,757 29,089 67,988

Profit after income tax expense


--6,4966,496

Net other comprehensive income/(expense)


-325(12)313

Total comprehensive income/(expense)


-3256,4846,809

Transactions in capacity as equity holders:


Dividends on ordinary shares

a


- - (5,215) (5,215)

Share buyback

b

(672)--(672)

Other equity movements:


Share-based payment arrangements


- 94 - 94

Purchase of shares


(23) - - (23)

Net acquisition of treasury shares


(86) - - (86)

Other--55

Total contributions and distributions


(781) 94 (5,210) (5,897)

Balance as at 30 September 2025


36,361 2,176 30,363 68,900

a. Relates to fully franked dividends at 30%:

- 2025: 2025 interim dividend of 76 cents per share ($2,601 million) and 2024 final dividend of 76 cents per share ($2,614 million); and

- 2024: 2024 interim dividend of 75 cents per share and special dividend of 15 cents per share ($3,125 million) and 2023 final dividend of 72 cents per share ($2,527 million).

b. Westpac previously announced its intention to undertake a $3.5 billion on market buyback of WBC ordinary shares. During 2025, Westpac bought back and cancelled 21,058,056 ordinary shares ($672 million) at an average price

of $31.93 (2024: 67,665,599 ordinary shares ($1,812 million) at an average price of $26.78).

The above statements of changes in equity should be read in conjunction with the accompanying notes.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION7

CASH FLOW STATEMENTS

for the years ended 30 September

Westpac Banking Corporation

ConsolidatedParent Entity

$m


Note 2025 2024 2023 2025 2024

Cash flows from operating activities



Interest received


53,888 52,515 41,970 50,015 48,242

Interest paid


(35,638) (34,000) (22,654) (34,723) (33,039)

Dividends received


2 3 1 987 1,285

Other non-interest income received


2,241 4,314 3,567 2,173 4,274

Operating expenses paid


(10,096) (9,679) (9,856) (9,004) (8,464)

Income tax paid


(3,532) (3,369) (2,439) (3,047) (2,871)

Cash flows from operating activities before changes in operating assets and liabilities

6,865 9,784 10,589 6,401 9,427

Net (increase)/decrease in:



Collateral paid1,945(2,097)1,5451,905(2,057)

Trading securities and financial assets measured at FVIS


(6,107) (18,994) (4,524) (6,054) (19,452)

Derivative financial instruments


5,650 (836) 4,082 1,013 1,358

Loans


(50,182) (35,083) (27,270) (45,997) (32,528)

Other financial assets


(48) (348) 128 (26) (231)

Other assets


(29) (34) 8 2 2

Net increase/(decrease) in:



Collateral received


(5) (318) (2,888) (709) (181)

Deposits and other borrowings


51,853 35,243 24,692 50,803 35,870

Other financial liabilities


(457) (7,084) (17,146) 873 (5,281)

Other liabilities


4 - (12) - (9)

Net cash provided by/(used in) operating activities


35 9,489 (19,767) (10,796) 8,211 (13,082)

Cash flows from investing activities



Proceeds from investment securities


63,356 47,624 36,480 61,168 40,089

Purchase of investment securities(75,810)(72,786)(33,753)(73,463)(65,072)

Net movement in amounts due to/from controlled entities


- - - 3,797 (1,283)

Proceeds from disposal of controlled entities and other businesses, net of cash disposed

35 - - 293 - -

Purchase of controlled entities and other businesses35-(30)---

Net (increase)/decrease in investments in controlled entities


- - - 478 (254)

Purchase of associates


(10) (4) (1) (10) (3)

Proceeds from sale of loans portfolio

a

1,418--1,414-

Proceeds from disposal of property and equipment3346721537

Purchase of property and equipment


(371) (235) (238) (259) (168)

Purchase of intangible assets(776)(782)(1,141)(674)(673)

Net cash provided by/(used in) investing activities


(12,160) (26,167) 1,712 (7,534) (27,327)

Cash flows from financing activities



Proceeds from debt issues (net of issue costs)


68,850 80,245 70,974 59,404 68,438

Redemption of debt issues


(76,010) (67,100) (62,596) (68,590) (58,931)

Payments for the principal portion of lease liabilities(390)(416)(401)(338)(365)

Issue of loan capital (net of issue costs)


5,042 6,326 3,453 5,042 6,326

Redemption of loan capital


(4,122) (1,957) (1,171) (4,127) (1,951)

Payments for share buyback(672)(1,812)-(672)(1,812)

Issue of perpetual preference shares (net of issue cost)-339---

Purchase of shares relating to share-based payment arrangements(23)(56)(32)(23)(56)

Net purchase of treasury shares (including RSP and EIP restricted shares)


(87) (56) (47) (86) (56)

Payment of dividends


(5,215) (5,652) (4,504) (5,215) (5,652)

Dividends paid to NCI


(17) (4) (21) - -

Purchase of shares from NCI35(4)(25)---

Net cash provided by/(used in) financing activities


(12,648) 9,832 5,655 (14,605) 5,941

Net increase/(decrease) in cash and balances with central banks


(15,319) (36,102) (3,429) (13,928) (34,468)

Effect of exchange rate changes on cash and balances with central banks


82 (753) 694 310 (598)

Cash and balances with central banks as at beginning of year


65,667 102,522 105,257 58,400 93,466

Cash and balances with central banks as at end of year


35 50,430 65,667 102,522 44,78258,400

a. The sale of the auto finance loan portfolio to Resimac Asset Finance Pty Limited was completed on 1 March 2025. A loss on sale of $8 million is included in Net gain/(loss) on disposal of assets in Note 4.

The above cash flow statements should be read in conjunction with the accompanying notes.

8 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 1. Financial statements preparation

This financial report of Westpac Banking Corporation (the Parent Entity), together with its controlled entities (the Group or Westpac), for the year ended 30 September 2025, was authorised for

issue by the Board of Directors on 2 November 2025. The Directors have the power to amend and reissue the financial report.

The material accounting policies are set out below and in the relevant notes to the financial statements. The accounting policy for the recognition, derecognition, classification and

measurement basis of financial assets and financial liabilities precedes Note 9. These policies have been consistently applied to all the years presented, unless otherwise stated.

a. Basis of preparation

(i) Basis of accounting

This financial report is a general purpose financial report prepared in accordance with:

●The requirements for an Authorised Deposit-taking Institution (ADI) under the Banking Act 1959 (as amended);

●Australian Accounting Standards (AAS) and Interpretations as issued by the Australian Accounting Standards Board (AASB); and

●The Corporations Act 2001.

Westpac Banking Corporation is domiciled and incorporated in Australia and is a for-profit entity for the purposes of preparing these financial statements.

The financial report also complies with International Financial Reporting Accounting Standards (IFRS) as issued by the International Accounting Standards Board (IASB) and Interpretations as

issued by the IFRS Interpretations Committee (IFRIC). It also includes additional disclosures required for foreign registrants by the United States Securities and Exchange Commission (US

SEC).

All amounts have been rounded in accordance with ASIC Corporations (Rounding in Financial/Directors’ Reports) Instrument 2016/191, to the nearest million dollars, unless otherwise stated.

Westpac has elected to apply ASIC Corporations (Parent Entity Financial Statements) Instrument 2021/195 and has presented both Parent Entity and Group financial statements in the

financial report.

(ii) Historical cost convention

The financial report has been prepared under the historical cost convention, as modified by applying fair value accounting to financial assets and financial liabilities (including derivative

instruments) measured at fair value through income statement (FVIS) or in other comprehensive income (OCI).

(iii) Standards adopted during the year ended 30 September 2025

No new accounting standards have been adopted by the Group for the year ended 30 September 2025. There have been no amendments to existing accounting standards that have had a

material impact to the Group or the Parent Entity.

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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION9

Note 1. Financial statements preparation (Continued)

(iv) Business combinations

Business combinations are accounted for using the acquisition method of accounting. Acquisition cost is measured as the aggregate of the fair value at the date of acquisition of the assets

given, equity instruments issued or liabilities incurred or assumed. Acquisition-related costs are expensed as incurred (except for those costs arising on the issue of equity instruments which

are recognised directly in equity).

Identifiable assets acquired and liabilities and contingent liabilities assumed in a business combination are measured at fair value on the acquisition date. Goodwill is measured as the excess

of the acquisition cost, the amount of any non-controlling interest and the fair value of any previous Westpac equity interest in the acquiree, over the fair value of the identifiable net assets

acquired.

(v) Foreign currency translation

Functional and presentation currency

The consolidated financial statements are presented in Australian dollars which is the Parent Entity’s functional and presentation currency. The functional currency of offshore entities is usually

the main currency of the economy they operate in.

Transactions and balances

Foreign currency transactions are translated into the functional currency of the relevant branch or subsidiary using the exchange rates prevailing at the dates of the transactions. Foreign

exchange (FX) gains and losses resulting from the settlement of such transactions and from the translation at year end exchange rates of monetary assets and liabilities denominated in foreign

currencies are recognised in the income statement, except when deferred in OCI for qualifying cash flow hedges and qualifying net investment hedges.

Foreign operations

Assets and liabilities of foreign branches and subsidiaries that have a functional currency other than the Australian dollar are translated at exchange rates prevailing on the balance date.

Income and expenses are translated at average exchange rates prevailing during the year. Equity balances are translated at historical exchange rates.

The resulting exchange differences are recognised in the foreign currency translation reserve in OCI.

Where Westpac hedges the currency translation risk arising from net investments in foreign operations, the gains or losses on the hedging instruments are also reflected in OCI to the extent

the hedge is effective. When all or part of a foreign operation is disposed or borrowings that are part of the net investments are repaid, a proportionate share of such exchange differences is

recognised in the income statement as part of the gain or loss on disposal or repayment of borrowing.

(vi) Comparative revisions

Comparative information has been revised where appropriate to conform to changes in presentation in the current year and to enhance comparability.

10 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 1. Financial statements preparation (Continued)

b. Critical accounting assumptions and estimates

Applying Westpac’s accounting policies requires the use of judgement, assumptions and estimates which impact the financial information. The significant assumptions and estimates used are

discussed in the relevant notes below:

Note 10 Provision for expected credit losses (ECL)

Note 22 Fair values of financial assets and financial liabilities

Note 25 Provisions, contingent liabilities, contingent assets and credit commitments

Geopolitical developments including in relation to international trade and tariff policies, global tensions and continuing global military conflict, have led to heightened uncertainty as to future

economic forecasts and potential impacts on the Group and its customers. Responding to this heightened uncertainty, the Group has increased the weighting of the downside scenario used in

the estimate of expected credit losses from 42.5% to 47.5% (refer to Note 10 for further details).

Impact of climate-related risks

Westpac has considered the potential risk of climate change on its financial statements including both physical risks and transition risks. Westpac has concluded that based on the information

and methodologies currently used, climate-related risks did not have a material impact on the judgements, assumptions and estimates for the year ended 30 September 2025. This conclusion

also reflects that the most significant impacts of climate change are expected to mostly occur beyond the expected life of our exposures.

Key considerations in reaching this conclusion included assessing Westpac’s exposure to:

●higher transition risk industries as a proportion of overall credit exposures; and

●physical risks that may arise from changing weather patterns and extreme weather events.

Climate change represents a significant source of uncertainty in the medium to long term which may affect our financial statements in the future. Measuring the financial impact of climate

change continues to evolve and Westpac will continue to improve its climate scenario analysis and stress testing modelling to assess these potential impacts.

Details of the provision for ECL, including overlays held in relation to climate-related risks, are provided in Note 10.

c. Future developments

(i) Accounting standards

AASB 9 Financial Instruments: Recognition and Measurement (AASB 9) became effective for the Group for the financial year ended 30 September 2019. When adopted, as permitted by the

standard, the Group elected to continue to comply with the hedge accounting requirements under AASB 139. The Group intends to adopt the hedge accounting requirements of AASB 9

prospectively for the financial year beginning 1 October 2025. All the Group’s existing hedge accounting relationships will continue to qualify for hedge accounting. It is intended to introduce

new hedge accounting relationships under AASB 9 for our foreign currency term funding over cross currency basis risk. This will result in associated costs of hedging being reflected in a new

cost of hedging reserve (COHR) rather than through the income statement. The quantum of this impact will be based on the valuation of the derivatives at the time.

AASB 18 Presentation and Disclosure in Financial Statements (AASB 18) was issued on 7 June 2024 and will be effective for the 30 September 2028 year end unless early adopted. AASB 18

will replace AASB 101 Presentation of Financial Statements. This standard will not change the recognition and measurement of items in the financial statements, but will impact the

presentation and disclosure in the financial statements, including:

●new categories and subtotals in the income statement to enhance comparability;

●enhancing the disclosure of management defined performance measures; and

●changes to the grouping of information in the financial statements to provide more useful information.

Westpac is continuing to assess the impact of adopting AASB 18.

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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION11

Note 1. Financial statements preparation (Continued)

AASB 2024-2 Amendments to Australian Accounting Standards – Classification and Measurement of Financial Instruments (AASB 2024-2) was issued on 29 July 2024 and is effective for the

30 September 2027 year end unless early adopted.

The amendments include:

●changes to disclosures for investments in equity instruments designated at fair value through other comprehensive income and additional disclosures for financial instruments with

contingent features that do not relate directly to basic lending risks and costs;

●guidance on derecognition of financial liabilities criteria when using an electronic payments system; and

●guidance on assessing contractual cash flow characteristics of financial assets with environmental, social and corporate governance (ESG) and similar features.

Westpac is continuing to assess the impact of adopting AASB 2024-2.

(ii) Other developments

AASB S1 General Requirements for Disclosure of Sustainability-related Financial Information (AASB S1) and AASB S2 Climate-related Disclosures (AASB S2) were issued by the AASB on 20

September 2024.

These standards are Australian Sustainability Reporting Standards which are issued by the AASB and set out the sustainability-related and climate-related financial disclosures for

sustainability reports and general purpose financial reports. The main features of these standards are described below.

AASB S1

This Standard applies to reporting sustainability-related financial information across a range of possible sustainability topics, including climate-related financial disclosures that form part of an

entity’s general-purpose financial reporting. It sets out general requirements for the presentation of those disclosures, guidelines for their structure and minimum requirements for their content

(including disclosures on governance, strategy, risk management, and metrics and targets), the location of disclosures, the timing of reporting and disclosures relating to judgements,

uncertainties and errors. AASB S1 is a voluntary standard and provides guidance on the application of AASB S2.

AASB S2

This standard sets out disclosure requirements in general purpose financial reports about climate-related risks and opportunities that could reasonably be expected to affect the entity’s cash

flows, access to finance or cost of capital over the short, medium or long term. The main climate-related financial disclosure requirements relate to four key areas of governance, strategy, risk

management, and metrics and targets. The standard also requires disclosures on scenario analysis and greenhouse gas emissions (Scope 1, 2 and 3). General requirements such as the

conceptual foundations for reporting such information, the location of disclosures, the timing of reporting and disclosures relating to judgements, uncertainties and errors are also provided. The

Group is continuing to progress the implementation of AASB S2 which becomes effective for the Group for the 30 September 2026 year end.

12 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

FINANCIAL PERFORMANCE

Note 2. Segment reporting

Accounting policy

Operating segments are presented on a basis consistent with information provided internally to Westpac’s key decision makers and reflect the management of the business, rather than the

legal structure of Westpac.

Internally, Westpac uses an adjusted AAS measure of performance which excludes Notable Items in assessing the financial performance of its segments.

Notable Items are items that management believes are not reflective of Westpac’s ongoing business performance and are grouped into the following broad categories:

●Unrealised fair value gains and losses on economic hedges that do not qualify for hedge accounting

●Net ineffectiveness on qualifying hedges

●Large items that are not reflective of Westpac’s ordinary operations. In individual reporting periods large items may include:

–Provisions for remediation, litigation, fines and penalties

–The impact of asset sales and revaluations

–The write-down of assets (including goodwill and capitalised software)

–Restructuring costs

The performance of each operating segment reflects internal charges, transfer pricing adjustments and revenue and expenses resulting from inter-segment transactions. These are

eliminated on consolidation in the Group Businesses segment. Inter-segment pricing is determined on an arm’s length basis.

Notable Items presentation

In prior years, Segment information was presented with a separate line item for Notable Items impacting Operating income and Operating expense for each segments. To align with internal

presentation in 2025, Segment results are presented excluding Notable Items, and reconciled at a Group level to the Statutory Profit. Accordingly, prior period presentations have been

reclassified to reflect current presentation.

Reportable operating segments

We are one of Australia’s leading providers of banking and selected financial services, operating under multiple brands, and predominantly in Australia and New Zealand, with a small presence

in Europe, North America, Asia and the Pacific. We operate significant online capability supported by an extensive branch and ATM network, call centres and relationship bankers. Our

operations comprise the following key segments:

●Consumer provides banking products and services to customers in Australia through three lines of business consisting of mortgages, consumer finance and cash and transactional

banking.

●Business & Wealth comprises Business Banking for customers generally up to $200 million in exposure, Wealth Management, Private Wealth and Westpac Pacific.

●Institutional delivers a broad range of financial products and services to corporate, institutional and government customers.

●New Zealand provides banking, and wealth products and services for consumer, business and institutional customers in New Zealand.

●Group Businesses includes Treasury, Enterprise services and other costs not directly attributable to segments including Corporate Affairs, Finance and HR services, a portion of enterprise

technology costs related to UNITE in prior periods, certain customer remediation expenses and enterprise provisions. It also includes Group-wide consolidation entries.

Changes in Segment Composition

In 2025, the following changes to Segment results were applied:

●The merchants services business was transferred from Business & Wealth to Institutional given strategic alignment with the management of payments infrastructure;

●The contribution from the auto finance portfolio, which was sold in March 2025, was transferred from Business & Wealth to Group Businesses; and

●The realignment of Consumer, Business & Wealth and Institutional Human Resources and Finance function expenses to Group Businesses.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION13

Note 2. Segment reporting (Continued)

Results for 2025 reflect the new segment composition. As the impact of these changes on segment results were immaterial, comparatives were not revised.

The following tables present the segment results for Westpac.

Business &NewGroupNotableIncome

$m


Consumer Wealth Institutional Zealand (A$) Businesses Total Items Statement

2025

Net interest income


7,863 5,3462,4132,568 1,283 19,473 (93) 19,380

Net fee income


538 256773170 (5) 1,732 - 1,732

Net wealth management income-434-43(1)476-476

Trading income1067577371370413717

Other income13745(4)1879-79

Net operating income


8,424 6,1103,8082,814 1,308 22,464 (80) 22,384

Operating expenses


(4,932) (2,727)(1,647)(1,342) (1,268) (11,916) - (11,916)

Pre-provision profit


3,492 3,3832,1611,472 40 10,548 (80) 10,468

Impairment (charges)/benefits


(217) (245)141 (4) (424) - (424)

Profit before income tax expense


3,275 3,1382,1621,513 36 10,124 (80) 10,044

Income tax (expense)/benefit


(993) (952)(587)(423) (180) (3,135) 24(3,111)

Net profit attributable to NCI


- --- (17) (17) - (17)

Net profit attributable to owners of WBC (excluding

Notable Items)2,282 2,1861,5751,090 (161) 6,972 (56) 6,916

Notable Items (post-tax)


- --(3) (53) (56)

Net profit attributable to owners of WBC2,2822,1861,5751,087(214)6,916

Balance sheet

Loans

525,447115,203117,70493,44356851,853

Deposits and other borrowings

366,299152,312131,37972,80647,661770,457

2024

Net interest income7,632 5,3382,2402,388 1,318 18,916 (163) 18,753

Net fee income515 341653179 (16) 1,672 - 1,672

Net wealth management income-395-397441-441

Trading income-5763540(16)716(12)704

Other income135(23)(1)2418-18

Net operating income


8,160 6,1363,5052,645 1,317 21,763 (175) 21,588

Operating expenses(4,787) (2,626)(1,465)(1,262) (804) (10,944) - (10,944)

Pre-provision profit3,373 3,5102,0401,383 513 10,819 (175) 10,644

Impairment (charges)/benefits(248) (142)(120)(25) (2) (537) - (537)

Profit before income tax expense3,125 3,3681,9201,358 511 10,282 (175) 10,107

Income tax (expense)/benefit(941) (1,012)(553)(379) (284) (3,169) 52(3,117)

Net profit attributable to NCI- --- - - - -

Net profit attributable to owners of WBC (excluding

Notable Items)2,184 2,3561,367979 227 7,113 (123) 6,990

Notable Items (post-tax)- --(6)(117) (123)

Net profit attributable to owners of WBC2,1842,3561,3679731106,990

Balance sheet

Loans510,317101,989100,58293,83346806,767

Deposits and other borrowings334,462144,289119,79574,91247,031720,489

14 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 2. Segment reporting (Continued)

Business &NewGroupNotableIncome

$m


Consumer Wealth Institutional Zealand (A$) Businesses Total Items Statement

2023

Net interest income8,177 4,9921,9262,317 1,002 18,414 (97) 18,317

Net fee income504 360596177 8 1,645 - 1,645

Net wealth management income-425-33114572(10)562

Trading income-4769233(22)750(33)717

Other income201279(3)53161243404

Net operating income8,701 5,8363,2932,557 1,15521,542 103 21,645

Operating expenses


(4,533) (2,459)(1,316)(1,186) (738) (10,232) (460) (10,692)

Pre-provision profit4,168 3,3771,9771,37141711,310(357)10,953

Impairment (charges)/benefits(179)(257)(87)(124) (1) (648) - (648)

Profit before income tax expense3,989 3,1201,8901,247 416 10,662 (357) 10,305

Income tax (expense)/benefit


(1,196) (922)(543)(352) (275) (3,288) 184 (3,104)

Net profit attributable to NCI- (5)-- (1) (6) - (6)

Net profit attributable to owners of WBC (excluding

Notable Items)2,793 2,1931,347895 140 7,368(173)7,195

Notable Items (post-tax)


(148)(107)(10)(7)99 (173)

Net profit attributable to owners of WBC2,6452,0861,3378882397,195

Balance sheet

Loans492,71695,54892,56892,488(66)773,254

Deposits and other borrowings308,342140,536116,05276,54446,694688,168

Notable Items after tax

$m


2025 2024 2023

Economic hedges


(43) (128) (92)

Hedge ineffectiveness


(13) 5 66

Hedging items(56)(123)(26)

Provisions for remediation, litigation, fines and penalties


- - (176)

Asset sales and revaluations


- - 256

The write-down of assets


- - (87)

Restructuring costs


- - (140)

Large items--(147)

Total Notable Items after tax


(56) (123) (173)

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION15

Note 2. Segment reporting (Continued)

Revenue from products and services

Details of revenue from external customers by product or service are disclosed in Note 3 and Note 4. No single customer amounted to greater than 10% of the Group’s revenue.

Geographic segments

Geographic segments are based on the location of the office where the following items were recognised:

202520242023

$m%$m%$m%

Revenue



Australia


48,212 83.1 48,442 84.7 40,222 85.4

New Zealand


8,014 13.8 6,809 11.9 5,053 10.7

Other overseas

a


1,820 3.1 1,931 3.4 1,805 3.9

Total


58,046 100.0 57,182 100.0 47,080 100.0

Non-current assets

b


Australia


11,322 89.0 11,573 89.0 11,782 89.7

New Zealand


1,252 9.8 1,319 10.1 1,282 9.8

Other overseas

a


157 1.2 105 0.9 67 0.5

Total


12,731 100.0 12,997 100.0 13,131 100.0

a. Other overseas included Pacific Islands, Asia, the Americas and Europe.

b. Non-current assets represents property and equipment, and intangible assets.

16 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 3. Net interest income and average balance sheet and interest rates

Net interest income

Accounting policy

Interest income and interest expense for all interest earning financial assets and interest bearing financial liabilities at amortised cost or FVOCI, detailed within the table below, are

recognised using the effective interest method. Net income from treasury’s interest rate and liquidity management activities and the cost of the Bank levy are included in net interest income.

The effective interest method calculates the amortised cost of a financial instrument by discounting the financial instrument’s estimated future cash receipts or payments to their present

value and allocates the interest income or interest expense, including any fees, costs, premiums or discounts integral to the instrument, over its expected life.

Interest income is calculated based on the gross carrying amount of financial assets in stages 1 and 2 of the Group’s ECL model and on the carrying amount net of the provision for ECL for

financial assets in stage 3.

ConsolidatedParent Entity

$m


2025 2024 2023 2025 2024

Interest income



Calculated using the effective interest method

Cash and balances with central banks


2,533 4,123 4,277 2,260 3,651

Collateral paid


468 647 581 467 646

Investment securities


4,587 3,494 2,037 4,274 3,254

Loans


45,451 44,460 35,582 39,617 38,217

Other financial assets


15 15 38 11 13

Due from subsidiaries


- - - 2,222 2,577

Total interest income calculated using the effective interest method53,05452,73942,51548,85148,358

Other

Net ineffectiveness on qualifying hedges(19)894(15)16

Trading securities and financial assets measured at FVIS2,0071,6001,1431,9111,474

Due from subsidiaries


- - - 300 81

Total other


1,988 1,608 1,237 2,196 1,571

Total interest income


55,042 54,347 43,752 51,047 49,929

Interest expense



Calculated using the effective interest method

Collateral received(268)(317)(327)(242)(302)

Deposits and other borrowings(21,121)(21,268)(14,993)(18,743)(18,190)

Debt Issues(6,439)(6,094)(4,667)(5,587)(5,422)

Due to subsidiaries---(2,929)(3,324)

Loan capital(2,041)(1,848)(1,448)(1,967)(1,773)

Other financial liabilities(334)(394)(516)(246)(177)

Total interest expense calculated using the effective interest method(30,203)(29,921)(21,951)(29,714)(29,188)

Other



Deposits and other borrowings


(2,125) (2,389) (1,925) (2,046) (2,248)

Trading liabilities

a


(2,610) (2,643) (653) (2,633) (2,785)

Debt issues


(227) (194) (494) (88) (82)

Bank levy


(393) (357) (332) (390) (357)

Due to subsidiaries


- - - 2 242

Other interest expense


(104) (90) (80) (80) (74)

Total other


(5,459) (5,673) (3,484) (5,235) (5,304)

Total interest expense


(35,662) (35,594) (25,435) (34,949) (34,492)

Net interest income


19,380 18,753 18,317 16,098 15,437

a. Includes net impact of Treasury balance sheet management activities.

FINANCIAL
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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION17

Note 3. Net interest income and average balance sheet and interest rates (Continued)

Average balance sheet and interest rates

The daily average balances of Westpac’s interest earning assets and interest bearing liabilities are shown below along with their interest income or expense.

202520242023

AverageInterestAverageAverageInterestAverageAverageInterestAverage

balanceincomeratebalanceincomeratebalanceincomerate

Consolidated$m$m%$m$m%$m$m%

Assets



Interest earning assets



Loans:



Australia


660,395 39,151 5.9 633,772 37,865 6.0 607,154 30,164 5.0

New Zealand


93,509 5,680 6.1 92,222 6,155 6.7 90,130 5,028 5.6

Other overseas


10,456 620 5.9 6,666 440 6.6 6,548 390 6.0

Housing

a

Australia445,86025,5275.7439,12124,9825.7424,42719,6404.6

New Zealand61,9753,5645.860,8103,5615.959,3192,7024.6

Other overseas374164.3407174.2468183.8

Personal

Australia9,45096910.310,6841,0399.711,9541,0018.4

New Zealand1,0611019.51,063979.11,0941029.3

Other overseas7114.37114.37114.3

Business

Australia205,08512,6556.2183,96711,8446.4170,7739,5235.6

New Zealand30,4732,0156.630,3492,4978.229,7172,2247.5

Other overseas10,0756036.06,2524226.76,0733716.1

Trading securities and financial assets measured at FVIS:

Australia


38,878 1,615 4.2 28,605 1,223 4.3 23,486 843 3.6

New Zealand


5,279 217 4.1 4,718 251 5.3 3,959 201 5.1

Other overseas


4,229 175 4.1 3,027 126 4.2 2,641 99 3.7

Investment securities:



Australia102,5714,1834.185,2083,2273.866,6311,8222.7

New Zealand7,1742653.76,5702013.16,1641482.4

Other overseas


3,524 139 3.9 2,147 66 3.1 2,082 67 3.2

Other interest earning assets:

b



Australia


54,359 2,091 3.8 79,226 3,340 4.2 96,291 3,424 3.6

New Zealand


7,176 271 3.8 8,636 465 5.4 10,496 496 4.7

Other overseas


15,306635 4.1 19,258988 5.1 24,8671,070 4.3

Total interest earning assets and interest income


1,002,856 55,042 5.5 970,055 54,347 5.6 940,449 43,752 4.7

Non-interest earning assets



Derivative financial instruments


24,885 16,786 23,423

All other assets

a,c


83,338 70,468 59,356

Total non-interest earning assets


108,223 87,254 82,779

Total assets


1,111,079 1,057,309 1,023,228

a. Certain portions of loans are non-interest earning and are presented in All other assets. The non-interest earning portion represents the impact of mortgage offset deposits which are taken into consideration when calculating

interest charged on loans.

b. Interest income includes net ineffectiveness on qualifying hedges.

c. Includes property and equipment, intangible assets, deferred tax assets, non-interest earning loans relating to mortgage offset accounts and all other non-interest earning assets. Mortgage offset balances were $65,482 million

(2024: $57,028 million, 2023: $49,702 million).

18 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 3. Net interest income and average balance sheet and interest rates (Continued)

202520242023

AverageInterestAverageAverageInterestAverageAverageInterestAverage

balanceexpenseratebalanceexpenseratebalanceexpenserate

Consolidated$m$m%$m$m%$m$m%

Liabilities



Interest bearing liabilities



Deposits and other borrowings:



Australia


513,451 19,865 3.9 489,693 19,413 4.0 460,149 13,544 2.9

New Zealand


65,233 2,454 3.8 65,070 3,220 4.963,760 2,464 3.9

Other overseas


20,705 927 4.5 19,356 1,024 5.3 20,132 910 4.5

Certificates of deposit

Australia31,926 1,390 4.433,598 1,509 4.531,822 1,128 3.5

New Zealand1,914 78 4.12,424 141 5.82,727 136 5.0

Other overseas13,487 654 4.812,867 736 5.713,338 657 4.9

Transactions

Australia119,953 4,051 3.4122,235 4,112 3.4129,760 3,083 2.4

New Zealand9,136 242 2.68,836 404 4.68,647 322 3.7

Other overseas853 13 1.5823 13 1.6868 7 0.8

Savings

Australia209,812 7,513 3.6189,405 7,007 3.7164,800 4,620 2.8

New Zealand18,540 396 2.118,465 635 3.419,376 537 2.8

Other overseas1,126 26 2.3996 25 2.51,035 25 2.4

Term

Australia151,7606,9114.6144,4556,7854.7133,7674,7133.5

New Zealand35,6431,7384.935,3452,0405.833,0101,4694.5

Other overseas5,2392344.54,6702505.44,8912214.5

Repurchase agreements:

Australia14,0326834.922,0406923.134,5113140.9

New Zealand2,529983.94,3182345.44,9222314.7

Other overseas1,099494.5193115.7219115.0

Loan capital:



Australia


40,130 1,869 4.7 37,229 1,676 4.5 31,895 1,313 4.1

New Zealand


3,021 172 5.7 2,983 172 5.8 2,489 135 5.4

Other interest bearing liabilities:

a



Australia


171,977 8,481 4.9 164,722 8,370 5.1154,859 5,990 3.9

New Zealand


22,636 1,078 4.8 20,134 768 3.8 19,986 464 2.3

Other overseas


594 (14) (2.4) 953 14 1.5 1,854 59 3.2

Total interest bearing liabilities and interest expense


855,407 35,662 4.2 826,691 35,594 4.3 794,776 25,435 3.2

Non-interest bearing liabilities



Deposits and other borrowings:



Australia


134,244 119,408 117,538

New Zealand


10,755 10,891 12,213

Other overseas


1,202 1,333 1,292

Derivative financial instruments


26,751 21,413 26,353

All other liabilities


10,835 6,024 (218)

Total non-interest bearing liabilities


183,787 159,069 157,178

Total liabilities


1,039,194 985,760 951,954

Shareholders’ equity


71,544 71,493 71,229

NCI


341 56 45

Total equity


71,885 71,549 71,274

Total liabilities and equity


1,111,079 1,057,309 1,023,228

a. Interest expense includes the net impact of Treasury balance sheet management activities and the bank levy.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION19

Note 3. Net interest income and average balance sheet and interest rates (Continued)

Calculation of variances

Net interest income may vary from year to year due to changes in the volume of, and interest rates associated with, interest earning assets and interest bearing liabilities. Changes due to

volume and rates are calculated at the balance sheet line items. Disaggregation into product classification includes the impact of compositional changes (mix) from prior periods. As such,

calculations at a product level will result in a different outcome and will not sum to the balance sheet line item.

The following table allocates the change in net interest income between changes in volume and interest rate for those assets and liabilities:

●Volume changes are determined based on the movements in average asset and liability balances; and

●Interest rate changes are determined based on the change in interest rate associated with those assets and liabilities. Variances that arise due to a combination of volume and interest rate

changes are allocated to interest rate changes.

20252024

ConsolidatedChange due toChange due to

$m


Volume Rate Total Volume Rate Total

Interest earning assets



Loans:



Australia


1,583(297)1,286 1,3376,3647,701

New Zealand


86(561)(475) 1171,0101,127

Other overseas


249(69)180 74350

Housing

Australia1,174(629)5458534,4895,342

New Zealand50(47)365794859

Other overseas9(10)(1)-(1)(1)

Personal

Australia46(116)(70)43(5)38

New Zealand1342(7)(5)

Other overseas1(1)----

Business

Australia3634488114411,8802,321

New Zealand35(517)(482)50223273

Other overseas239(58)18174451

Trading securities and financial assets measured at FVIS:



Australia


448(56)392 185195380

New Zealand


30(64)(34) 381250

Other overseas


50(1)49 151227

Investment securities:



Australia6582989565088971,405

New Zealand184664104353

Other overseas


423173 2(3)(1)

Other interest earning assets:



Australia


(1,057)(192)(1,249) (569)485(84)

New Zealand


(80)(114)(194) (88)57(31)

Other overseas


(201)(152)(353) (245)163(82)

Total change in interest income


1,826(1,131)695 1,3179,27810,595

20 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 3. Net interest income and average balance sheet and interest rates (Continued)

20252024

ConsolidatedChange due toChange due to

$m


Volume Rate Total Volume Rate


Total

Interest bearing liabilities



Deposits and other borrowings:



Australia


956(504)452 9224,9475,869

New Zealand


8(774)(766) 51705756

Other overseas


71(168)(97) (35)149114

Certificates of deposits

Australia54(173)(119)128253381

New Zealand-(63)(63)325

Other overseas51(133)(82)(25)10479

Transactions

Australia192(253)(61)1828471,029

New Zealand2(164)(162)77582

Other overseas1(1)--66

Savings

Australia3351715062782,1092,387

New Zealand1(240)(239)118798

Other overseas1-1(1)1-

Term

Australia375(249)1263341,7382,072

New Zealand5(307)(302)30541571

Other overseas18(34)(16)(9)3829

Repurchase agreements:

Australia(150)141(9)134244378

New Zealand(97)(39)(136)(28)313

Other overseas51(13)38(1)1-

Loan capital:



Australia


13360193 219144363

New Zealand


2(2)- 271037

Other interest bearing liabilities:



Australia


322(211)111 3502,0302,380

New Zealand


78232310 3301304

Other overseas


(22)(6)(28) (41)(4)(45)

Total change in interest expense


1,352(1,284)68 1,6018,55810,159

Change in net interest income:



Australia


371267638 (164)576412

New Zealand


63(110)(47) 247599

Other overseas


40(4)36 (144)69(75)

Total change in net interest income


474153627 (284)720436

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION21

Note 4. Non-interest income

Accounting policy

Non-interest income includes net fee income, net wealth management, trading income and other income.

Net fee income

When another party is involved in providing goods or services to a Westpac customer, Westpac assesses whether the nature of the arrangement with its customer is as a principal provider

or an agent of another party. Where Westpac is acting as an agent for another party, the income earned by Westpac is the net consideration received (i.e. the gross amount received from

the customer less amounts paid to a third-party provider). As an agent, the net consideration represents fee income for facilitating the transaction between the customer and the third-party

provider with primary responsibility for fulfilling the contract.

Fee income

Fee income is recognised when the performance obligation is satisfied by transferring the promised good or service to the customer. Fee income includes facility fees, transaction fees and

other non-risk fee income.

Facility fees include certain line fees, annual credit card fees and fees for providing customer bank accounts. They are recognised over the term of the facility/period of service on a straight-

line basis.

Transaction fees are earned for facilitating banking transactions such as FX fees, telegraphic transfers and issuing bank cheques. Fees for these one-off transactions are recognised once

the transaction has been completed. Transaction fees are also recognised for credit card transactions including interchange fees net of scheme charges. These are recognised once the

transaction has been completed; however, a component of interchange fees received is deferred as unearned income as Westpac has a future service obligation to customers under

Westpac’s credit card reward programs.

Other non-risk fee income includes advisory and underwriting fees which are recognised when the related service is completed.

Income which forms an integral part of the effective interest rate of a financial instrument is recognised using the effective interest method and recorded in interest income (for example, loan

origination fees).

Fee expenses

Fee expenses include incremental external costs that vary directly with the provision of goods or services to customers. An incremental cost is one that would not have been incurred if a

specific good or service had not been provided to a specific customer. Fee expenses which form an integral part of the effective interest rate of a financial instrument are recognised using

the effective interest method and recorded in net interest income. Fee expenses include the costs associated with credit card loyalty programs which are recognised as an expense when

the services are provided on the redemption of points as well as merchant transaction costs.

Net wealth management income

Wealth management fees earned for the ongoing management of customer funds and investments are recognised when the performance obligation is satisfied which is over the period of

management.

Trading income

●Realised and unrealised gains or losses from changes in the fair value of trading assets, liabilities and derivatives are recognised in the period in which they arise (except day one profits

or losses which are deferred, refer to Note 22); and

●Net income related to Treasury’s interest rate and liquidity management activities is included in net interest income.

Other income - dividend income

●Dividends on quoted shares are recognised on the ex-dividend date; and

●Dividends on unquoted shares are recognised when the Company’s right to receive payment is established.

22 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 4. Non-interest income (Continued)

ConsolidatedParent Entity

$m


2025 2024 2023 2025 2024

Net fees









Facility fees


795


763


697


746


709

Transaction fees


1,126


1,118


1,146


944


935

Other non-risk fee income


195


135


154


138


125

Fee income


2,116


2,016


1,997


1,828


1,769

Credit card loyalty programs


(130)


(134)


(153)


(103)


(106)

Transaction fee related expenses


(254)


(210)


(199)


(182)


(169)

Fee expenses


(384)


(344)


(352)


(285)


(275)

Net fees


1,732


1,672


1,645


1,543


1,494

Net wealth management


476441562--

Trading


717


704


717


693


637

Other



Dividends received from subsidiaries


-


-


-


986


1,284

Transactions with subsidiaries


-


-


-


453


564

Dividends received from other entities


2


3


1


1


1

Net gain/(loss) on disposal of assets


1


6


-


1


8

Net gain/(loss) on hedging of overseas operations


-


(1)


-


42


(4)

Net gain/(loss) on derivatives held for risk management purposes

a


12


7


1


12


7

Net gain/(loss) on financial instruments measured at fair value


38


(24)


78


31


(32)

Net gain/(loss) on disposal of controlled entities and other businesses

b


-


-


268


-


-

Other


26


27


56


20


23

Total other79184041,5461,851

Total non-interest income3,0042,8353,3283,7823,982

a. Income from derivatives held for risk management purposes reflects the impact of economic hedges of earnings.

b. 2023 included a $243 million gain on sale of Advance Asset Management Limited.

Deferred income in relation to the credit card loyalty programs for Westpac was $329 million as at 30 September 2025 (2024: $338 million, 2023: $324 million) and $37 million for the Parent

Entity (2024: $35 million). This will be recognised as fee income as the credit card reward points are redeemed.

There were no other material contract assets or contract liabilities for Westpac or the Parent Entity.

FINANCIAL
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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION23

Note 5. Operating expenses

ConsolidatedParent Entity

$m


2025 2024 2023 2025 2024

Staff









Employee remuneration, entitlements and on-costs


5,626


5,160


5,254


4,977


4,540

Superannuation


597


551


521


538


491

Share-based payments


95


97


90


91


94

Restructuring costs


267


91


233


234


75

Total staff


6,585


5,899


6,098


5,840


5,200

Occupancy



Operating lease rentals


127


116


153


109


99

Depreciation and impairment of property and equipment


420


455


474


348


387

Other


105


129


159


97


120

Total occupancy


652


700


786


554


606

Technology



Amortisation and impairment of software assets


1,018


908


629


887


802

Depreciation and impairment of IT equipment


121


125


132


85


99

Technology services


1,052


871


735


942


770

Software maintenance and licences


869


770


603


736


653

Telecommunications


76


90


112


55


69

Total technology


3,136


2,764


2,211


2,7052,393

Other



Professional and processing services


692


798


905


602


696

Postage and stationery


145


130


139


122


109

Advertising


220


176


169


194


150

Non-lending losses


147


111


65


102


88

Amortisation and impairment of other intangible assets and deferred expenditure


2


34


2


1


2

Impairment of investments in subsidiaries


-


-


-


10


117

Other expenses


337


332


317


325


367

Total other


1,543


1,581


1,597


1,356


1,529

Total operating expenses


11,916


10,944


10,692


10,455


9,728

24 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 6. Impairment charges

Accounting policy

Impairment charges are based on an expected loss model which measures the difference between the current carrying amount and the present value of expected future cash flows taking

into account past experience, current conditions and multiple probability-weighted macroeconomic scenarios for reasonably supportable future economic conditions. Further details of the

calculation of ECL and the critical accounting assumptions and estimates relating to impairment charges are included in Note 10.

Impairment charges are recognised in the income statement, with a corresponding amount recognised as follows:

●Loans, debt securities at amortised cost and due from subsidiaries balances: as a reduction of the carrying value of the financial asset through an offsetting provision account (refer to

Note 10);

●Debt securities at FVOCI: in reserves in OCI with no reduction of the carrying value of the debt security (refer to Note 26); and

●Credit commitments: as a provision (refer to Note 25).

Uncollectable loans

A loan may become uncollectable in full or part if, after following Westpac’s loan recovery procedures, Westpac remains unable to collect that loan’s contractual repayments. Uncollectable

amounts are written off against their related provision for ECL, after all possible repayments have been received.

Where loans are secured, amounts are generally written off after receiving the proceeds from the security, or in certain circumstances, where the net realisable value of the security has

been determined and this indicates that there is no reasonable expectation of full recovery, write-off may be earlier. Unsecured consumer loans are generally written off after 180 days past

due.

Westpac may subsequently be able to recover cash flows from loans written off. In the period which these recoveries are made, they are recognised in the income statement.

The following table details impairment charges.


Consolidated Parent Entity

$m


2025 2024 2023 2025 2024

Provisions raised/(released)



Performing


(36)


(150)


274


14(142)

Non-performing


707


877


565


666801

Recoveries


(247)


(190)


(191)


(240)(184)

Impairment charges/(benefits)


424


537


648


440475

of which relates to:


Loans and credit commitments427536647466469

Debt securities at amortised cost(3)--(2)1

Debt securities at FVOCI


-


1


1


(1)1

Due from subsidiaries---(23)4

Impairment charges/(benefits)


424537648440475

Further details are included in Note 10.

FINANCIAL
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STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION25

Note 7. Income tax

Accounting policy

The tax expense for the year comprises current and deferred tax. Tax is recognised in the income statement, except to the extent that it relates to items recognised directly in OCI, in which

case it is recognised in the statement of comprehensive income. As the Bank levy is not a levy on income, it is not included in income tax. It is included in interest expense in Note 3.

Current tax is the tax payable for the year using enacted or substantively enacted tax rates and laws for each jurisdiction. Current tax also includes adjustments to tax payable for

previous years.

Deferred tax accounts for temporary differences between the carrying amounts of assets and liabilities in the financial statements and their values for taxation purposes.

Deferred tax is determined using the enacted or substantively enacted tax rates and laws for each jurisdiction which are expected to apply when the assets will be realised or the liabilities

settled.

Deferred tax assets and liabilities have been offset where they relate to the same taxation authority, the same taxable entity or group, and where there is a legal right and intention to settle

on a net basis.

Deferred tax assets are recognised to the extent that it is probable that future taxable profits will be available to utilise the assets.

Deferred tax is not recognised for the following temporary differences:

●The initial recognition of assets or liabilities in a transaction that is not a business combination and that affects neither the accounting nor taxable profit or loss;

●The initial recognition of goodwill in a business combination; and

●Retained earnings in subsidiaries which the Parent Entity does not intend to distribute for the foreseeable future.

The Parent Entity is the head entity of a tax consolidated group with its wholly owned Australian subsidiaries. All entities in the tax consolidated group have entered into a tax sharing

agreement which, in the opinion of the Directors, limits the joint and several liabilities in the case of a default by the Parent Entity.

Current and deferred tax are recognised using a ‘group allocation basis’. As head entity, the Parent Entity recognises all current tax balances and deferred tax assets arising from unused

tax losses and relevant tax credits for the tax-consolidated group. The Parent Entity fully compensates/is compensated by the other members for these balances.

26 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 7. Income tax (Continued)

Income tax expense

The following table reconciles income tax expense to the profit before income tax expense.

ConsolidatedParent Entity

$m


2025 2024 2023 2025 2024

Profit before income tax


10,044


10,107


10,305


8,985


9,216

Tax at the Australian company tax rate of 30%


3,013


3,032


3,092


2,696


2,765

The effect of amounts which are not deductible/(assessable) in calculating taxable income:











Hybrid capital distributions


129


139


117


129


139

Dividend adjustments


1


-


3


(295)


(379)

Other non-assessable items


(1)


(4)


(9)


(1)


(3)

Other non-deductible items


24


25


49


16


23

Adjustment for overseas tax rates


(15)


(27)


(25)


6


(4)

Income tax (over)/under provided in prior years


-


(20)


7


-


(13)

Other items

a


(40)


(28)


(130)


(62)


(3)

Total income tax expense


3,111


3,117


3,104


2,489


2,525

Income tax expense comprises:











Current income tax


3,128


3,125


3,009


2,559


2,520

Movement in deferred tax


(17)


12


88


(70)


18

Income tax (over)/under provision in prior years


-


(20)


7


-


(13)

Total income tax expense


3,111


3,117


3,104


2,489


2,525

Total Australia


2,614


2,632


2,637


2,449


2,480

Total Overseas


497


485


467


40


45

Total income tax expense


3,111


3,117


3,104


2,489


2,525

a. 2023 included $86 million (Parent Entity: nil) related to the sale of Advance Asset Management Limited.

The effective tax rate was 30.97% in 2025 (2024: 30.84%, 2023: 30.12%).

International Tax Reform – Pillar Two Model Rules

Pillar Two introduces new ‘top-up’ taxes for multinational enterprises (MNEs) within the scope of the rules to ensure that these MNEs pay a minimum effective rate of tax of 15% on profits in all

jurisdictions.

Pillar Two legislation has been enacted or substantively enacted in certain jurisdictions in which Westpac operates and became effective for the Group for the financial year beginning 1

October 2024.

The Group has recognised a current tax expense for Pillar Two top-up tax obligations of $7 million for the year ended 30 September 2025 which is included in the above total income tax

expense. The Group has applied the mandatory temporary exception from recognising and disclosing Pillar Two deferred taxes under AASB 112.

Tax assets

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Current tax assets20131713

Deferred tax assets


2,058 2,147 1,826 1,883

Total tax assets


2,078 2,160 1,843 1,896

Tax liabilities

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Current tax liabilities


137 569 61 408

Total tax liabilities


137 569 61 408

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION27

Note 7. Income tax (Continued)

Deferred tax assets

The balance comprises temporary differences attributable to:

ConsolidatedParent Entity

$m2025202420252024

Amounts recognised in the income statements and opening retained profits









Provision for ECL on loans and credit commitments


1,481


1,519


1,312


1,314

Provision for long service leave, annual leave and other employee benefits422407405388

Property and equipment190203192192

Other provisions195167172141

Lease liabilities


518


576


456


508

All other liabilities


188


222


173


205

Total amounts recognised in the income statements and opening retained profits


2,994


3,094


2,710


2,748

Amounts recognised directly in OCI



Investment securities8320683206

Total amounts recognised directly in OCI


83


206


83


206

Gross deferred tax assets


3,077


3,300


2,793


2,954

Set-off of deferred tax assets and deferred tax liabilities


(1,019)


(1,153)


(967)


(1,071)

Net deferred tax assets


2,058


2,147


1,826


1,883

Movements



Balance as at beginning of year


2,147


2,095


1,883


1,957

Recognised in the income statements


(100)


(68)


(38)


(74)

Recognised in OCI


(123)


119


(123)


119

Set-off of deferred tax assets and deferred tax liabilities


134


1


104


(119)

Balance as at end of year


2,058


2,147


1,826


1,883

Deferred tax liabilities

The balance comprises temporary differences attributable to:

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Amounts recognised in the income statements and opening retained profits



Finance lease transactions


18 112 12 106

Property and equipment


514 538 464 482

All other assets


233 232 236 232

Total amounts recognised in the income statements and opening retained profits


765 882 712 820

Amounts recognised directly in OCI



Cash flow hedges211233214214

Defined benefit43384137

Total amounts recognised directly in OCI254271255251

Gross deferred tax liabilities


1,019 1,153 967 1,071

Set-off of deferred tax assets and deferred tax liabilities


(1,019) (1,153) (967) (1,071)

Net deferred tax liabilities


- - - -

Movements


Balance as at beginning of year


- - - -

Recognised in the income statements(117)(56)(108)(56)

Recognised in OCI(17)554175

Set-off of deferred tax assets and deferred tax liabilities


134 1 104 (119)

Balance as at end of year


- - - -

28 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 7. Income tax (Continued)

Unrecognised deferred tax balances

The following potential deferred tax balances have not been recognised. The tax effect of the gross balances disclosed below would be based on the corporate tax rates applicable in the

relevant jurisdictions, which range between 15% and 40%.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Deductible temporary differences









Tax losses on revenue account414422414422

Tax losses on capital account


424


265


380


150

Taxable temporary differences









Retained earnings of subsidiaries that would be subject to withholding tax if distributed


401


402


-


-

Note 8. Earnings per share

Accounting policy

Basic earnings per share (EPS) is calculated by dividing the net profit attributable to owners of WBC by the weighted average number of ordinary shares on issue during the period. These

numbers are adjusted for treasury shares and the dividends related to treasury shares. Diluted EPS is calculated by adjusting the basic EPS by assuming all dilutive potential ordinary

shares are converted. Refer to Note 14 and Note 31 for further information on the potential dilutive instruments.

202520242023


Basic Diluted Basic Diluted Basic Diluted

Net profit attributable to owners of WBC ($m)


6,916


6,916


6,990


6,990


7,195


7,195

Adjustment for restricted share dividends

a


(6)


-


(7)


-


(5)


-

Adjustment for potential dilution:



Distributions to convertible loan capital holders

b


-


442


-


476


-


400

Adjusted net profit attributable to owners of WBC


6,910


7,358


6,983


7,466


7,190


7,595

Weighted average number of ordinary shares (# m)



Weighted average number of ordinary shares on issue


3,427


3,427


3,481


3,481


3,507


3,507

Treasury shares (including RSP and EIP restricted shares)

a


(5)


(5)


(5)


(5)


(5)


(5)

Adjustment for potential dilution:



Share-based payments


-


7


-


6


-


4

Convertible loan capital

b


-


261


-


413


-


385

Adjusted weighted average number of ordinary shares


3,422


3,690


3,476


3,895


3,502


3,891

Earnings per ordinary share (cents)


201.9


199.4


200.9


191.7


205.3


195.2

a. Restricted shares are explained in Note 31. Some shares under the RSP and EIP restricted shares have not vested and are not outstanding ordinary shares but do receive dividends. These RSP and EIP dividends are deducted

to show the profit attributable to ordinary shareholders.

b. The Group has issued convertible loan capital which may convert into ordinary shares in the future (refer to Note 14 for further details). These convertible loan capital instruments are potentially dilutive instruments, and diluted

EPS is therefore calculated as if the instruments had been converted at the beginning of the year, or at the instruments’ issue date, where issuance occurred partway through the year.

FINANCIAL
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INFORMATION29

FINANCIAL ASSETS AND FINANCIAL LIABILITIES

Accounting policy

Recognition

Financial assets and financial liabilities, other than regular way transactions, are recognised when Westpac becomes a party to the terms of the contract, which is generally on settlement

date (the date payment is made or cash advanced). Purchases and sales of financial assets in regular way transactions are recognised on trade date (the date on which Westpac commits

to purchase or sell an asset).

Derecognition

Financial assets are de-recognised when the rights to receive cash flows from the asset have expired, or when Westpac has either transferred its rights to receive cash flows from the asset

or has assumed an obligation to pay the received cash flows in full under a ‘pass through’ arrangement and transferred substantially all the risks and rewards of ownership.

There may be situations where Westpac has partially transferred the risks and rewards of ownership but has neither transferred nor retained substantially all the risks and rewards of

ownership. In such situations, where Westpac retains control of the transferred asset, it will continue to be recognised in the balance sheet to the extent of Westpac’s continuing involvement

in the asset.

Financial liabilities are de-recognised when the obligation is discharged, cancelled or expires. Where an existing financial liability is replaced by another from the same lender on

substantially different terms, or the terms of an existing liability are substantially modified, the exchange or modification is treated as a derecognition of the original liability and the

recognition of a new liability, with the difference in the respective carrying amounts recognised in the income statement.

The terms are deemed to be substantially different if the discounted present value of the cash flows under the new terms (discounted using the original effective interest rate) is at least 10%

different from the discounted present value of the remaining cash flows of the original financial liability. Qualitative factors such as a change in the currency the instrument is denominated in,

a change in the interest rate from fixed to floating and conversion features are also considered.

Classification and measurement basis

Financial assets

Financial assets are grouped into the following classes: cash and balances with central banks, collateral paid, trading securities and financial assets measured at FVIS, derivative financial

instruments, investment securities, loans and other financial assets.

Financial assets are classified based on a) the business model within which the assets are managed, and b) whether the contractual cash flows of the instrument represent solely payment

of principal and interest (SPPI).

Westpac determines the business model at the level that reflects how groups of financial assets are managed. When assessing the business model Westpac considers factors including

how performance and risks are managed, evaluated and reported and the frequency and volume of, and reason for, sales in previous periods and expectations of sales in future periods.

When assessing whether contractual cash flows are SPPI, interest is defined as consideration primarily for the time value of money and the credit risk of the principal outstanding. The time

value of money is defined as the element of interest that provides consideration only for the passage of time and not consideration for other risks or costs associated with holding the

financial asset. Terms that could change the contractual cash flows so that they may not meet the SPPI criteria include contingent and leverage features, non-recourse arrangements, and

features that could modify the time value of money.

Debt instruments

If the debt instruments have contractual cash flows which represent SPPI on the principal balance outstanding they are classified at:

●Amortised cost if they are held within a business model whose objective is achieved through holding the financial asset to collect these cash flows; or

●FVOCI if they are held within a business model whose objective is achieved both through collecting these cash flows or selling the financial asset; or

●FVIS if they are held within a business model whose objective is achieved through selling the financial asset.

30 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

FINANCIAL ASSETS AND FINANCIAL LIABILITIES (Continued)

Debt instruments are classified and measured at FVIS where the contractual cash flows do not represent SPPI on the principal balance outstanding or where it is designated at FVIS to

eliminate or reduce an accounting mismatch.

Equity securities

Equity securities are classified and measured at FVOCI where they:

●Are not held for trading; and

●An irrevocable election is made by Westpac.

Otherwise, they are measured at FVIS.

Financial liabilities

Financial liabilities are grouped into the following classes: collateral received, deposits and other borrowings, other financial liabilities, derivative financial instruments, debt issues and loan

capital.

Financial liabilities are measured at amortised cost if they are not held for trading or designated at FVIS, otherwise they are measured at FVIS.

Financial assets and financial liabilities measured at FVIS are recognised initially at fair value. All other financial assets and financial liabilities are recognised initially at fair value plus or

minus directly attributable transaction costs, respectively.

Further details of the accounting policy for each category of financial asset or financial liability mentioned above are set out in the note for the relevant item.

Westpac’s policies for determining the fair value of financial assets and financial liabilities are set out in Note 22.

FINANCIAL
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ADDITIONAL

INFORMATION31

Lending and credit risk

Note 9. Loans

Accounting policy

Loans are financial assets initially recognised at fair value plus directly attributable transaction costs and fees.

Loans are subsequently measured at amortised cost using the effective interest method where they have contractual cash flows which represent SPPI on the principal balance outstanding

and they are held within a business model whose objective is achieved through holding the loans to collect these cash flows. They are presented net of any provision for ECL.

Loans are subsequently measured at FVIS where they do not have cash flows which represent SPPI, are held within a business model whose objective is achieved by selling the financial

asset, or are designated at FVIS to eliminate or reduce an accounting mismatch.

Refer to Note 22 for balances which are measured at fair value and amortised cost.

Loan products that have both mortgage and deposit facilities are presented gross in the balance sheet, segregating the asset and liability component, because they do not meet the criteria

to be offset. Interest earned on these products is presented on a net basis in the income statement as this reflects how the customer is charged.

The loan portfolio is dis-aggregated by location of booking office and product type, as follows.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Australia

Housing518,654503,271518,654503,270

Personal9,04310,1749,04310,174

Business221,840195,483219,187193,042

Total Australia749,537708,928746,884706,486

New Zealand

Housing62,67262,484--

Personal1,0431,058--

Business30,55431,055436306

Total New Zealand94,26994,597436306

Total other overseas12,5567,81011,7607,189

Gross loans856,362811,335759,080713,981

Provision for ECL on loans (refer to Note 10)(4,509)(4,568)(3,968)(3,938)

Total loans

a,b

851,853806,767755,112710,043

a. Total loans included Australian securitised residential loans of $5,195 million (2024: $5,185 million) for the Group and $5,988 million (2024: $6,054 million) for the Parent Entity. The level of securitised loans excludes loans where

Westpac is the holder of related debt securities.

b. Total loans included assets pledged for the covered bond programs of $35,106 million (2024: $42,228 million) for the Group and $29,762 million (2024: $36,825 million) for the Parent Entity.

32 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 9. Loans (Continued)

The following table shows Westpac’s contractual maturity distribution of all loans as at 30 September 2025.

ConsolidatedOver 1 year toOver 5 years to

$m


Up to 1 year 5 years 15 years Over 15 years Total

Australia

Housing4,66995221,853491,180518,654

Personal6,1452,254644-9,043

Business65,300136,86310,8338,844221,840

Total Australia76,114140,06933,330500,024749,537

New Zealand

Housing1525604,24457,71662,672

Personal8302112-1,043

Business20,05910,275218230,554

Total New Zealand21,04111,0464,46457,71894,269

Total other overseas4,4326,9121,212-12,556

Total loans101,587158,02739,006557,742856,362

The following table shows Westpac’s interest rate segmentation of loans maturing after one year as at 30 September 2025.

Loans atLoans at

Consolidatedvariablefixed

$m


interest rates interest rates Total

Interest rate segmentation of loans maturing after one year

Australia

Housing499,98114,004513,985

Personal1,6441,2542,898

Business152,9543,586156,540

Total Australia654,57918,844673,423

New Zealand

Housing7,68654,83462,520

Personal213-213

Business8829,61310,495

Total New Zealand8,78164,44773,228

Total other overseas7,7513738,124

Total loans maturing after one year671,11183,664754,775

FINANCIAL
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INFORMATION33

Note 10. Provision for expected credit losses

Accounting policy

Note 6 provides details of impairment charges.

Impairment applies to all financial assets at amortised cost, lease receivables, debt securities measured at FVOCI, due from subsidiaries and credit commitments.

The ECL is recognised as follows:

●Loans (including lease receivables), debt securities at amortised cost and due from subsidiaries: as a reduction of the carrying value of the financial asset through an offsetting provision

account (refer to Note 9 and Note 17);

●Debt securities at FVOCI: in reserves in OCI with no reduction of the carrying value of the debt security itself (refer to Note 17 and Note 26); and

●Credit commitments: as a provision (refer to Note 25).

Measurement

Westpac calculates the provision for ECL based on a three-stage approach. The provision for ECL is a probability-weighted estimate of the cash shortfalls expected to result from defaults

over the relevant time frame. They are determined by evaluating a range of possible outcomes and taking into account the time value of money, past events, current conditions and forecasts

of future economic conditions.

The models use three main components to determine the ECL (as well as the time value of money) including:

●Probability of default (PD): the probability that a counterparty will default;

●Loss given default (LGD): the loss that is expected to arise in the event of a default; and

●Exposure at default (EAD): the estimated outstanding amount of credit exposure at the time of the default.

Model stages

The three stages are as follows:

Stage 1: 12 months ECL – performing

For financial assets where there has been no significant increase in credit risk since origination, a provision for 12 months ECL is recognised.

Stage 2: Lifetime ECL – performing

For financial assets where there has been a significant increase in credit risk since origination but where the asset is still performing, a provision for lifetime ECL is recognised. The indicators

of a significant increase in credit risk are described on the following page.

Stage 3: Lifetime ECL – non-performing

Financial assets in Stage 3 are those that are in default. This is aligned to the regulatory definition of default applied in the calculation of credit risk weighted assets. A default occurs when:

●Westpac considers that the customer is unable to repay its credit obligations in full, irrespective of recourse by Westpac to actions such as realising security. Indicators include a breach of

contract with Westpac such as a default on interest or principal payments, a borrower experiencing significant financial difficulties or observable economic conditions that correlate to

defaults on an individual basis; or

●The customer is more than 90 days past due on any material credit obligation.

A provision for lifetime ECL is recognised on these financial assets.

Collective and individual assessment

Financial assets that are in Stages 1 and 2 are assessed on a collective basis. This means that they are grouped in pools of similar assets with similar credit risk characteristics including the

type of product and the customer risk grade. Financial assets in Stage 3 are assessed on an individual basis or calculated collectively for those below a specified threshold.

Expected life

In considering the lifetime time frame for ECL in Stages 2 and 3, the standard generally requires use of the remaining contractual life adjusted, where appropriate, for prepayments, extension

and other options. For certain revolving credit facilities which include both a drawn and undrawn component (e.g. credit cards and revolving lines of credit),

34 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 10. Provision for expected credit losses (Continued)

Westpac’s contractual ability to demand repayment and cancel the undrawn commitment does not limit the exposure to credit losses to the contractual notice period. For these facilities,

lifetime is based on historical behaviour.

Movement between stages

Financial assets may move in both directions through the stages of the impairment model. Financial assets previously in Stage 2 may move back to Stage 1 if it is no longer considered that

there has been a significant increase in credit risk. Similarly, financial assets in Stage 3 may move back to Stage 1 or Stage 2 if they are no longer assessed to be non-performing.

Critical accounting assumptions and estimates

Key judgements include when a significant increase in credit risk has occurred, the estimation of forward-looking macroeconomic information and overlays. Other factors which can impact

the provision include the borrower’s financial situation, the realisable value of collateral, Westpac’s position relative to other claimants, the reliability of customer information and the likely cost

and duration of recovering the loan.

Significant increase in credit risk (SICR)

Determining when a financial asset has experienced a SICR since origination is a critical accounting judgement which is based on the change in the probability of default (PD) since

origination. In determining whether a change in PD represents a significant increase in risk, relative changes in PD and absolute PD thresholds are both considered based on the portfolio of

the exposure.

Westpac does not rebut the presumption that instruments that are 30 days past due have experienced a SICR but this is used as a backstop rather than the primary indicator. In addition,

providing a program-managed customer with a hardship arrangement or downgrading a transaction-managed exposure to a performing but weak credit risk grade of E (watchlist) or worse is

generally treated as an indication of a SICR. Note 11.2 provides further details on the Group’s credit risk rating system.

Forward-looking macroeconomic information

The measurement of ECL for each stage and the assessment of significant increase in credit risk considers information about past events and current conditions as well as reasonable and

supportable projections of future events and economic conditions. The estimation of forward-looking information is a critical accounting judgement. Westpac considers three future

macroeconomic scenarios including a base case scenario along with upside and downside scenarios.

The macroeconomic variables used in these scenarios, based on current economic forecasts, include (but are not limited to) employment to population rates, real gross domestic product

growth rates and residential and commercial property price indices.

●Base case scenario

This scenario utilises the internal Westpac economics forecast used for strategic decision making and forecasting.

●Upside scenario

This scenario represents a modest improvement on the base case scenario.

●Downside scenario

The downside scenario is a more severe scenario with ECL higher than those under the base case scenario. This scenario assumes a recession with a combination of negative GDP

growth, declines in commercial and residential property prices and an increase in the unemployment rate, which simultaneously impact ECL across all portfolios from the reporting date.

The three macroeconomic scenarios are probability weighted and together represent Westpac’s view of the forward looking distribution of potential loss outcomes. The weighting applied to

each of the three macroeconomic scenarios takes into account historical frequency, current trends, and forward-looking conditions.

The macroeconomic variables and probability weightings of the three macroeconomic scenarios are subject to the approval of the Group Chief Financial Officer and Group Chief Risk Officer

with oversight from the Board of Directors (and its Committees).

Overlays

Where appropriate, adjustments will be made to modelled outcomes to reflect reasonable and supportable information not already incorporated in the models.

Judgements can change with time as new information becomes available which could result in changes to the provision for ECL.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION35

Note 10. Provision for expected credit losses (Continued)

Loans and credit commitments

The following tables disclose the provision for ECL on loans and credit commitments by stage for Westpac and the Parent Entity.


2025 2024

Non- Non-

PerformingPerformingPerformingPerforming

$mStage 1Stage 2Stage 3TotalStage 1Stage 2Stage 3Total

Consolidated

Provision for ECL on loans



Housing


186 804 615 1,605 162 879 639 1,680

Personal


59 179 84 322 61 207 99 367

Business


538 1,067 977 2,582 405 1,163 953 2,521

Total loans ECL provision (Note 9)


783 2,050 1,676 4,509 628 2,249 1,691 4,568

Provision for ECL on credit commitments



Housing


11 21 - 32 7 18 - 25

Personal


14 20 - 34 16 27 - 43

Business


132 241 30 403 110 300 38 448

Total credit commitments ECL provision (Note 25)


157 282 30 469 133 345 38 516

Total provision for ECL on loans and credit commitments


940 2,332 1,706 4,978 761 2,594 1,729 5,084

Presented as provision for ECL on:

Individually assessed provisions


- - 539 539 - - 536 536

Collectively assessed provisions


940 2,332 1,167 4,439 761 2,594 1,193 4,548

Total provision for ECL on loans and credit commitments


940 2,332 1,706 4,978 761 2,594 1,729 5,084

Gross loans711,230 135,475 9,657 856,362639,900 161,121 10,314 811,335

Credit commitments200,393 20,306 470 221,169181,275 30,395 441 212,111

Gross loans and credit commitments


911,623 155,781 10,127 1,077,531 821,175 191,516 10,755 1,023,446

Coverage ratio on loans (%)0.111.5117.360.530.101.4016.400.56

Coverage ratio on loans and credit commitments (%)


0.10 1.50 16.85 0.46 0.09 1.35 16.08 0.50

36 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 10. Provision for expected credit losses (Continued)


2025 2024

Non- Non-

PerformingPerformingPerformingPerforming

$mStage 1Stage 2Stage 3TotalStage 1Stage 2Stage 3Total

Parent Entity

Provision for ECL on loans



Housing


155 712 540 1,407 136 743 575 1,454

Personal


52 159 77 288 54 184 92 330

Business


472 922 879 2,273 348 968 838 2,154

Total loans ECL provision (Note 9)


679 1,793 1,496 3,968 538 1,895 1,505 3,938

Provision for ECL on credit commitments



Housing


7 16 - 23 6 14 - 20

Personal


12 16 - 28 12 17 - 29

Business


128 223 28 379 105 283 27 415

Total credit commitments ECL provision (Note 25)


147 255 28 430 123 314 27 464

Total provision for ECL on loans and credit commitments


826 2,048 1,524 4,398 661 2,209 1,532 4,402

Presented as provision for ECL on:

Of which:

Individually assessed provisions


- - 459 459 - - 437 437

Collectively assessed provisions


826 2,048 1,065 3,939 661 2,209 1,095 3,965

Total provision for ECL on loans and credit commitments


826 2,048 1,524 4,398 661 2,209 1,532 4,402

Gross loans628,492121,9478,641759,080564,844139,8289,309713,981

Credit commitments177,41417,852438195,704160,41827,033411187,862

Gross loans and credit commitments


805,906 139,799 9,079 954,784 725,262 166,861 9,720 901,843

Coverage ratio on loans (%)0.111.4717.310.520.101.3616.170.55

Coverage ratio on loans and credit commitments (%)


0.10 1.46 16.79 0.46 0.09 1.32 15.76 0.49

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION37

Note 10. Provision for expected credit losses (Continued)

Movement in provision for ECL on loans and credit commitments

The reconciliation of the provision for ECL tables for loans and credit commitments has been determined by an aggregation of monthly movements over the year. The key line items in the

reconciliation represent the following:

●“Transfers between stages” represents transfers between Stage 1, Stage 2 and Stage 3 prior to remeasurement of the provision for ECL;

●“Business activity during the year” represents new accounts originated during the year net of those that were de-recognised due to final repayments during the year;

●“Net remeasurement of provision for ECL” represents the impact on the provision for ECL due to changes in credit quality during the year (including transfers between stages), changes in

portfolio overlays, changes due to forward-looking economic scenarios and partial repayments and additional draw-downs on existing facilities over the year; and

●“Write-offs” represents a reduction in the provision for ECL as a result of derecognition of exposures where there is no reasonable expectation of full recovery.

ConsolidatedParent Entity

Non-Non-

PerformingPerforming PerformingPerforming

$m


Stage 1 Stage 2 Stage 3 Total Stage 1 Stage 2 Stage 3 Total

Balance as at 30 September 2023


7062,8081,4164,9306002,4191,2484,267

Transfers to Stage 1


1,222(1,165)(57)-1,088(1,036)(52)-

Transfers to Stage 2


(315)822(507)-(274)724(450)-

Transfers to Stage 3


(3)(608)611-(3)(527)530-

Business activity during the year303(328)(293)(318)267(308)(243)(284)

Net remeasurement of provision for ECL


(1,149)1,0701,1231,044(1,016)9371,016937

Write-offs


--(620)(620)--(573)(573)

Exchange rate and other adjustments


(3)(5)5648(1)-5655

Balance as at 30 September 2024


7612,5941,7295,0846612,2091,5324,402

Transfers to Stage 1


1,386(1,299)(87)-1,214(1,132)(82)-

Transfers to Stage 2


(201)807(606)-(174)720(546)-

Transfers to Stage 3


(4)(596)600-(4)(530)534-

Business activity during the year


306(409)(277)(380)266(385)(229)(348)

Net remeasurement of provision for ECL


(1,304)1,2811,0771,054(1,137)1,2029891,054

Write-offs


--(763)(763)--(705)(705)

Exchange rate and other adjustments


(4)(46)33(17)-(36)31(5)

Balance as at 30 September 2025


9402,3321,7064,9788262,0481,5244,398

38 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 10. Provision for expected credit losses (Continued)


Consolidated Parent Entity

Non- Non-

PerformingPerforming PerformingPerforming

$mStage 1Stage 2Stage 3Total Stage 1 Stage 2 Stage 3Total

Housing

Balance as at 30 September 2023


1581,0525131,7231219204461,487

Transfers to Stage 1


351(345)(6)-311(307)(4)-

Transfers to Stage 2


(41)310(269)-(36)276(240)-

Transfers to Stage 3-(196)196--(183)183-

Business activity during the year59(131)(158)(230)55(123)(143)(211)

Net remeasurement of provision for ECL


(357)209396248(309)174357222

Write-offs


--(57)(57)--(46)(46)

Exchange rate and other adjustments


(1)(2)2421--2222

Balance as at 30 September 2024


1698976391,7051427575751,474

Transfers to Stage 1377(367)(10)-305(295)(10)-

Transfers to Stage 2(46)445(399)-(42)398(356)-

Transfers to Stage 3-(173)173--(152)152-

Business activity during the year81(177)(170)(266)71(160)(141)(230)

Net remeasurement of provision for ECL(385)197409221(314)180342208

Write-offs--(52)(52)--(44)(44)

Exchange rate and other adjustments132529--2222

Balance as at 30 September 2025


1978256151,6371627285401,430

Personal


Balance as at 30 September 2023


82225984056819190349

Transfers to Stage 1358(356)(2)-325(324)(1)-

Transfers to Stage 2(59)106(47)-(56)98(42)-

Transfers to Stage 3-(136)136--(128)128-

Business activity during the year36(9)-2734(8)-26

Net remeasurement of provision for ECL(340)405295360(305)372283350

Write-offs--(394)(394)--(378)(378)

Exchange rate and other adjustments-(1)1312--1212

Balance as at 30 September 2024


77234994106620192359

Transfers to Stage 1342(340)(2)-310(309)(1)-

Transfers to Stage 2(53)92(39)-(51)85(34)-

Transfers to Stage 3-(127)127-(1)(119)120-

Business activity during the year31(15)-1629(15)-14

Net remeasurement of provision for ECL(319)368360409(288)337347396

Write-offs--(461)(461)--(447)(447)

Exchange rate and other adjustments(5)(13)-(18)(1)(5)-(6)

Balance as at 30 September 2025


73199843566417577316

FINANCIAL
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ADDITIONAL

INFORMATION39

Note 10. Provision for expected credit losses (Continued)

ConsolidatedParent Entity

Non-Non-

PerformingPerforming PerformingPerforming

$m


Stage 1 Stage 2 Stage 3 Total Stage 1 Stage 2 Stage 3 Total

Business

Balance as at 30 September 20234661,5318052,8024111,3087122,431

Transfers to Stage 1513(464)(49)-452(405)(47)-

Transfers to Stage 2(215)406(191)-(182)350(168)-

Transfers to Stage 3(3)(276)279-(3)(216)219-

Business activity during the year208(188)(135)(115)178(177)(100)(99)

Net remeasurement of provision for ECL(452)456432436(402)391376365

Write-offs--(169)(169)--(149)(149)

Exchange rate and other adjustments(2)(2)1915(1)-2221

Balance as at 30 September 2024


5151,4639912,9694531,2518652,569

Transfers to Stage 1667(592)(75)-599(528)(71)-

Transfers to Stage 2(102)270(168)-(81)237(156)-

Transfers to Stage 3(4)(296)300-(3)(259)262-

Business activity during the year194(217)(107)(130)166(210)(88)(132)

Net remeasurement of provision for ECL(600)716308424(535)685300450

Write-offs--(250)(250)--(214)(214)

Exchange rate and other adjustments-(36)8(28)1(31)9(21)

Balance as at 30 September 2025


6701,3081,0072,9856001,1459072,652

Total provision for ECL

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Provision for ECL on loans and credit commitments4,9785,0844,3984,402

Provision for ECL on debt securities at amortised cost

a

36-2

Provision for ECL on debt securities at FVOCI

b

6656

Total provision for ECL4,9875,0964,4034,410

a. Provision for ECL on debt securities at amortised cost is presented as part of investments securities.

b. Provision for ECL on debt securities at FVOCI forms part of equity reserves.

Reconciliation of impairment charges

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Loans and credit commitments:



Business activity during the year


(380) (318) (348) (284)

Net remeasurement of the provision for ECL


1,054 1,044 1,054 937

Impairment charges for debt securities at amortised cost


(3) - (2) 1

Impairment charges for debt securities at FVOCI


- 1 (1) 1

Impairment on due from subsidiaries--(23)4

Recoveries


(247) (190) (240) (184)

Impairment charges/(benefits) (Note 6)


424 537 440 475

40 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 10. Provision for expected credit losses (Continued)

Total write-offs net of recoveries to average loans

Consolidated

%


2025 2024

Housing0.010.01

Personal


2.66 2.21

Business0.080.05

Total write-offs net of recoveries to average loans


0.06 0.05

Write-offs still under enforcement activity

Of the amount of current year write-offs, $664 million for the Group (2024: $596 million) and $609 million (2024: $549 million) for the Parent Entity represent balances that the Group was still

entitled to recover.

Impact of overlays on the provision for ECL on loans and credit commitments

The following table attributes the provision for ECL on loans and credit commitments between individually assessed and collectively assessed provisions. Collectively assessed provisions are

disaggregated into the modelled ECL provision and portfolio overlays.

Portfolio overlays are used to capture areas of potential risk and uncertainty in the portfolio, that are not captured in the underlying modelled ECL.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Individually assessed provisions539536459437

Modelled provision for ECL on loans and credit commitments


4,201 4,369 3,691 3,768

Overlays


238179 248 197

Total provision for ECL on loans and credit commitments


4,978 5,084 4,398 4,402

Details of changes related to forward-looking economic inputs and portfolio overlays, based on reasonable and supportable information up to the date of this report, are provided below.

Modelled provision for ECL on loans and credit commitments

The modelled provision for ECL on loans and credit commitments is a probability weighted estimate based on three scenarios which together represent the Group’s view of the forward-looking

distribution of potential loss outcomes. Overlays are used to capture potential risk and uncertainty in the portfolio that are not captured in the underlying modelled ECL. Changes in the

modelled provision for ECL and overlays are reflected through the “net remeasurement of provision for ECL” line item.

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION41

Note 10. Provision for expected credit losses (Continued)

The base case scenario uses the following Westpac Economic forecasts:

Key economic assumptions for base

case scenario

30 September 202530 September 2024

Annual GDP:

Australia

Forecast growth of

1.9% for calendar year 2025 and

2.4% for calendar year 2026

Forecast growth of

1.5% for calendar year 2024 and

2.4% for calendar year 2025

New ZealandForecast growth of

1.7% for calendar year 2025 and

3.1% for calendar year 2026

Forecast growth of

0.1% for calendar year 2024 and

2.0% for calendar year 2025

Commercial property index, Australia

Forecast price growth of

0.9% for calendar year 2025 and

3.8% for calendar year 2026

Forecast price contraction of

11.5% for calendar year 2024 and growth of

1.3% for calendar year 2025

Residential property prices:

Australia

Forecast price growth of

5.6% for calendar year 2025 and

9.0% for calendar year 2026

Forecast price growth of

5.7% for calendar year 2024 and

4.0% for calendar year 2025

New ZealandForecast price growth of

0.6% for calendar year 2025 and

5.4% for calendar year 2026

Forecast price growth of

0.7% for calendar year 2024 and

6.4% for calendar year 2025

Cash rate, Australia

Forecast cash rate of

3.35% at December 2025 and

2.85% at December 2026

Forecast cash rate of

4.35% at December 2024 and

3.35% at December 2025

Unemployment rate:

Australia

Forecast rate of

4.4% at December 2025 and

4.5% at December 2026

Forecast rate of

4.3% at December 2024 and

4.6% at December 2025

New ZealandForecast rate of

5.3% at December 2025 and

4.6% at December 2026

Forecast rate of

5.3% at December 2024 and

5.6% at December 2025

The downside scenario is a more severe scenario with expected credit losses higher than the base case. This scenario assumes a recession with a combination of negative GDP growth,

declines in commercial and residential property prices and an increase in the unemployment rate, which simultaneously impact expected credit losses across all portfolios from the reporting

date. The assumptions used in this scenario and relativities to the base case will be monitored having regard to the emerging economic conditions and updated where necessary. The upside

scenario represents a modest improvement to the base case.

42 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 10. Provision for expected credit losses (Continued)

The following sensitivity table shows the reported provision for ECL on loans and credit commitments based on the probability weighted scenarios and what the provision for ECL on loans and

credit commitments would be assuming a 100% weighting to the base case scenario and to the downside scenario (with all other assumptions held constant).


Consolidated Parent Entity

$m


2025 2024 2025 2024

Reported probability-weighted ECL


4,978 5,084 4,398 4,402

100% base case ECL


3,031 3,559 2,673 3,089

100% downside ECL


7,143 7,195 6,316 6,221

If 1% of Stage 1 loans and credit commitments (calculated on a 12 month ECL) were transferred to Stage 2 (calculated on a lifetime ECL), the provision for ECL on loans and credit

commitments would increase by $113 million (2024: $93 million) for Westpac and $97 million (2024: $81 million) for the Parent Entity. If 1% of Stage 2 loans and credit commitments

(calculated on a lifetime ECL) were transferred to Stage 1 (calculated on a 12 month ECL), the provision for ECL on loans and credit commitments would decrease by $20 million (2024: $21

million) for Westpac and $17 million (2024: $18 million) for the Parent Entity. These estimates apply the average modelled provision coverage ratio by stage to the transfer of loans and credit

commitments.

The following table discloses the economic weights applied by Westpac and the Parent Entity. In 2025, the following changes were applied to scenario weights to reflect greater uncertainty

from geopolitical developments, including in relation to international trade and tariff policies, global tensions and continuing global military conflicts:

●5.0% increase to downside; and

●2.5% decrease to both the upside and base scenarios.

Scenario weightings (%)


2025 2024

Upside


2.5 5.0

Base


50.0 52.5

Downside


47.5 42.5

The Group’s definition of default is aligned to the regulatory definition of default applied in the calculation of credit risk weighted assets.

Portfolio overlays

Portfolio overlays are used to address areas of risk, including significant uncertainties that are not captured in the underlying modelled ECL. Determination of portfolio overlays requires expert

judgement and is thoroughly documented and subject to comprehensive internal governance and oversight. Overlays are continually reassessed and if the risk is judged to have changed

(increased or decreased), or is subsequently captured in the modelled ECL, the overlay will be released or remeasured.

Westpac’s total portfolio overlays as at 30 September 2025 were $238 million (2024: $179 million) for the Group and $248 million (2024: $197 million) for the Parent Entity, and comprise:

●Climate-related risk: $71 million (2024: $70 million) for the Group and $71 million (2024: $70 million) for the Parent Entity for the expected impact of climate-related physical risk and

transition risk to both retail and non-retail portfolios;

●Non-retail portfolios: $159 million (2024: $32 million) for the Group and $146 million (2024: $21 million) for the Parent Entity. Current period overlays primarily relate to portfolio seasoning in

business lending and geographical areas experiencing higher stress not related to modelled outcomes; and

●Retail portfolios: $8 million (2024: $77 million) for the Group and $31 million (2024: $106 million) for the Parent Entity. Current period overlays relate to geographical areas experiencing

higher stress and other risks not included in modelled outcomes.

Changes in portfolio overlays are reflected through the “net remeasurement of provision for ECL” line item.

Impact of changes in credit exposures on the provision for ECL on loans and credit commitments

●Stage 1 credit exposures increased by $90.4 billion (2024: net increase of $37.4 billion) for Westpac and $80.6 billion (2024: net increase of $35.7 billion) for the Parent Entity, driven by

new lending across the housing and business loan portfolios. This volume growth, along with a deterioration in scenario weights and introduction of certain overlays, drove an increase in

stage 1 ECL.

●Stage 2 credit exposures decreased by $35.7 billion (2024: increased by $0.1 billion) for Westpac and $27.1 billion (2024: increased by $1.6 billion) for the Parent Entity, driven by net

runoff across housing and business portfolios

FINANCIAL
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STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION43

Note 10. Provision for expected credit losses (Continued)

and net transfers to stage 1 in response to improved model economics, partly offset by a deterioration in scenario weights and reassessment of overlays. Overall, this drove a net decrease

in stage 2 ECL.

●Stage 3 credit exposures decreased by $0.6 billion (2024: increased by $2.0 billion) for Westpac and $0.6 billion (2024: increased by $1.9 billion) for the Parent Entity. This was driven by a

slowdown in new mortgage defaults and an increase in mortgages returning to performing, offset by certain downgrades in the business portfolio.

Note 11. Credit risk management

Note

Index


Note name number

Credit riskCredit risk management framework11.1

The risk of financial loss where a customer or counterparty fails to meet their

financial obligations to Westpac.

Credit risk ratings system11.2

Credit risk concentrations and maximum exposure to credit risk11.3

Credit quality of financial assets11.4

Credit risk mitigation, collateral and other credit enhancements11.5

11.1. Credit risk management framework

Please refer to Note 21.1 for details of Westpac’s overall risk management framework.

●Westpac maintains a Credit Risk Management Framework, Credit Risk Management Strategy, Credit Risk Appetite Statement, and a number of supporting policies that define roles and

responsibilities, acceptable practices, limits and key controls.

●The Credit Risk Management Framework describes Westpac’s approach to managing Credit Risk and to deliver fair customer outcomes. It includes the following components: business

strategy, risk identification, risk appetite, stress testing and scenario analysis, people and infrastructure, controls, monitoring and reporting, and governance.

●The BRiskC, Westpac Group Executive Risk Committee (RISKCO) and Westpac Group Credit Risk Committee (CREDCO) monitor the risk profile, performance and management of

Westpac’s credit portfolio and the development and review of key credit risk policies.

●The Credit Risk Rating System Policy applies across the full credit risk ratings and risk estimates lifecycle (i.e. development, implementation, monitoring, validation, use, and independent

review), helping us reliably assess the credit risk to which Westpac may be exposed. A senior management self-assessment is presented for discussion at BRiskC annually. An

independent review is also completed annually.

●Model Risk independently assesses and approves all credit risk models, and periodically reviews these in line with the Group Model Risk Policy and governance. Models are approved

under delegated authority from the Deputy Chief Risk Officer. Model Risk is overseen by Westpac’s Model Risk Committee.

●In determining the provision for ECL, the forward-looking economic inputs and the probability weightings of the forward-looking scenarios as well as any adjustments made to the modelled

outcomes are subject to the approval of the Chief Financial Officer and the Chief Risk Officer with oversight from the Board of Directors (and its Committees).

●Policies are in place for the delegation of credit approval authorities and formal limits for the extension of credit.

●Credit policies are established and maintained throughout Westpac covering the end-to-end credit lifecycle including origination, evaluation, approval, documentation, settlement and

ongoing management of credit risks. Specific policies and limits are in place to manage concentration risks, including to large exposures, industry concentration, and country risk.

●Climate change-related credit risks are considered in line with our Positions, Action Plans, and Sustainability Customer Requirements. Climate change risks are managed in accordance

with the Sustainability Risk Management Framework (SRMF); Climate Risk Policy, Environmental, Social and Governance (ESG) Credit Risk Policy; and Board Risk Appetite Statements

(RAS). The Climate Change Credit Risk Committee oversees work to identify and manage the potential impact on credit exposures from climate change-related transition and physical risks

across Westpac and is a sub-committee of CREDCO.

●Westpac’s ESG Credit Risk Policy details Westpac’s overall approach to managing ESG risks in the credit risk process for applicable customers and transactions in Business & Wealth and

Institutional.

44 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 11. Credit risk management (Continued)

11.2. Credit risk ratings system

The principal objective of the credit risk rating system is to assess the credit risk to which Westpac is exposed. Westpac has two main approaches to this assessment.

Transaction-managed customers

Transaction managed customers are generally customers with business lending exposures. They are individually assigned a Customer Risk Grade (CRG), corresponding to their expected PD.

Each facility is assigned an LGD. Westpac’s risk rating system has a tiered scale of risk grades for both non-defaulted customers and defaulted customers. Non-defaulted CRGs are mapped to

Moody’s and S&P Global Ratings (S&P) external senior unsecured ratings.

The table below shows Westpac’s high level CRGs for transaction-managed portfolios mapped to Westpac’s credit quality disclosure categories and to their corresponding external rating.

Transaction-managed

Financial statement disclosure


Westpac CRG Moody’s Rating S&P Rating

StrongAAaa – Aa3AAA – AA–

BA1 – A3A+ – A–

CBaa1 – Baa3BBB+ – BBB–

Good/satisfactoryDBa1 – B1BB+ – B+

Westpac Rating

WeakEWatchlist

FSpecial Mention

GSubstandard/Default

HDoubtful/Default

Program-managed portfolio

The program-managed portfolio generally includes retail products such as mortgages, personal lending (including credit cards) as well as certain small to medium sized enterprise lending.

These credit exposures are grouped into pools of similar risk based on the analysis of characteristics that have historically predicted the likelihood of default, and a PD is assigned relative to

the credit exposure’s pool. The exposure is then assigned to strong, satisfactory or weak by benchmarking that PD against transaction-managed exposures, which are in turn mapped to

external ratings per the above table. In addition, any program-managed exposures that are one or more days past due are classified as weak.

11.3. Credit risk concentrations and maximum exposure to credit risk

Credit risk concentrations

Credit risk is concentrated when a number of counterparties are engaged in similar activities, have similar economic characteristics and thus may be similarly affected by changes in economic

or other conditions.

Westpac monitors its credit portfolio to manage risk concentrations and rebalance the portfolio.

Individual customers or groups of related customers

Westpac has large exposure limits governing the aggregate size of credit exposure normally acceptable to individual customers and groups of related customers. These limits are tiered by

customer risk grade.

Specific industries

Exposures to businesses, governments and other financial institutions are classified into a number of industry clusters based on related Australian and New Zealand Standard Industrial

Classification (ANZSIC) codes and are monitored against Westpac’s industry risk appetite limits.

Individual countries

Westpac has limits governing risks related to individual countries, such as political situations, government policies and economic conditions that may adversely affect either a customer’s ability

to meet its obligations to Westpac, or Westpac’s ability to realise its assets in a particular country.

FINANCIAL
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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION45

Note 11. Credit risk management (Continued)

Maximum exposure to credit risk

The maximum exposure to credit risk (excluding collateral received) is represented by the carrying amount of on-balance sheet financial assets (which comprise cash and balances with central

banks, collateral paid, trading securities and financial assets measured at FVIS, derivative financial instruments, investment securities, loans, other financial assets, and undrawn credit

commitments.

The following tables set out the credit risk concentrations to which Westpac and the Parent Entity are exposed for on-balance sheet financial assets and for undrawn credit commitments.

The balances for trading securities and financial assets measured at FVIS and investment securities exclude equity securities as the primary financial risk is not credit risk.

The credit concentrations for each significant class of financial asset are:

Trading securities and financial assets measured at

FVIS (Note 16)

●58% (2024: 47%) were issued by financial institutions for Westpac;

59% (2024: 48%) for the Parent Entity.

●41% (2024: 50%) were issued by government or semi-government authorities for Westpac;

40% (2024: 49%) for the Parent Entity.

●87% (2024: 82%) were held in Australia by Westpac;

90% (2024: 86%) by the Parent Entity.

Investment securities (Note 17)●14% (2024: 17%) were issued by financial institutions for Westpac;

14% (2024: 17%) for the Parent Entity.

●85% (2024: 82%) were issued by government or semi-government authorities for Westpac;

86% (2024: 83%) for the Parent Entity.

●85% (2024: 91%) were held in Australia by Westpac;

92% (2024: 99%) by the Parent Entity.

Loans (Note 9)The following tables provides a detailed breakdown of loans by industry and geographic classification.

Derivative financial instruments (Note 20)●78% (2024: 81%) were issued by financial institutions for Westpac;

77% (2024: 81%) by the Parent Entity.

●73% (2024: 90%) were held in Australia by Westpac;

76% (2024: 91%) by the Parent Entity.

46 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 11. Credit risk management (Continued)

2025 2024

Total allUndrawnTotal allUndrawn

other oncreditother oncredit

Consolidatedbalancecommit- balancecommit-

$m


Loans sheet ments Total Loans sheet ments Total

Australia



Accommodation, cafes and restaurants


11,517 29 1,681 13,227 9,810 26 1,637 11,473

Agriculture, forestry and fishing


16,640 47 3,102 19,789 13,733 40 2,713 16,486

Construction


8,642 25 4,907 13,574 7,900 33 4,623 12,556

Finance and insurance


31,608 99,150 17,399 148,157 29,484 112,860 13,801 156,145

Government, administration and defence


690 108,516 1,679 110,885 811 99,830 1,558 102,199

Manufacturing


10,483 331 8,065 18,879 9,997 499 8,361 18,857

Mining


3,656 430 3,157 7,243 2,865 415 3,038 6,318

Property


66,631 516 15,006 82,153 60,767 546 13,771 75,084

Property services and business services


15,194 136 8,269 23,599 14,321 149 7,921 22,391

Services


15,215 101 8,426 23,742 13,015 108 8,369 21,492

Trade


17,384 241 9,288 26,913 15,159 366 9,933 25,458

Transport and storage


12,812 691 6,076 19,579 10,289 681 6,313 17,283

Utilities


10,587 754 8,561 19,902 8,175 983 8,373 17,531

Retail lending


527,181 995 82,940 611,116 511,025 1,056 84,006 596,087

Other


1,297 614 1,356 3,267 1,577 592 1,781 3,950

Total Australia


749,537 212,576 179,912 1,142,025 708,928 218,184 176,198 1,103,310

New Zealand



Accommodation, cafes and restaurants


305 3 31 339 313 3 32 348

Agriculture, forestry and fishing


7,838 47 565 8,450 8,352 41 573 8,966

Construction


508 1 528 1,037 385 1 566 952

Finance and insurance


4,066 13,101 1,951 19,118 4,757 11,364 1,838 17,959

Government, administration and defence


183 9,872 712 10,767 210 8,820 812 9,842

Manufacturing


1,846 100 1,424 3,370 1,785 58 1,444 3,287

Mining


91 1 124 216 151 2 125 278

Property


7,835 407 1,362 9,604 7,604 649 1,080 9,333

Property services and business services


972 54 497 1,523 962 121 357 1,440

Services


1,951 42 968 2,961 1,961 45 823 2,829

Trade


2,475 30 1,155 3,660 2,164 32 1,154 3,350

Transport and storage


581 55 521 1,157 661 105 362 1,128

Utilities


1,768 416 2,177 4,361 1,621 557 1,340 3,518

Retail lending


63,738 101 13,877 77,716 63,563 117 14,221 77,901

Other


112 99 146 357 108 77 123 308

Total New Zealand


94,269 24,329 26,038 144,636 94,597 21,992 24,850 141,439

Other overseas



Accommodation, cafes and restaurants


76 - 15 91 85 - 11 96

Agriculture, forestry and fishing


2 - 1 3 2 - 1 3

Construction


35 - 82 117 34 - 73 107

Finance and insurance


6,056 9,000 5,669 20,725 3,656 9,447 4,964 18,067

Government, administration and defence


53 11,034 - 11,087 - 4,389 - 4,389

Manufacturing


1,498 4 2,313 3,815 958 3 1,500 2,461

Mining


38 - 961 999 28 - 931 959

Property


651 2 131 784 472 2 37 511

Property services and business services


962 30 936 1,928 503 35 797 1,335

Services


65 - 556 621 36 - 629 665

Trade


1,324 4 2,575 3,903 909 3 1,813 2,725

Transport and storage


741 17 422 1,180 527 15 108 650

Utilities


644 2 1,495 2,141 232 1 139 372

Retail lending


340 - 22 362 328 - 13 341

Other


71 161 41 273 40 97 47 184

Total other overseas


12,556 20,254 15,219 48,029 7,810 13,992 11,063 32,865

Total gross credit risk


856,362 257,159 221,169 1,334,690 811,335 254,168 212,111 1,277,614

FINANCIAL
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STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION47

Note 11. Credit risk management (Continued)


2025 2024

Total allUndrawnTotal allUndrawn

other oncreditother oncredit

Parent Entitybalancecommit- balancecommit-

$m


Loans sheet ments Total Loans sheet ments Total

Australia



Accommodation, cafes and restaurants


11,482 29 1,681 13,192 9,777 26 1,637 11,440

Agriculture, forestry and fishing


16,551 47 3,102 19,700 13,659 40 2,713 16,412

Construction


7,835 24 4,907 12,766 7,188 31 4,623 11,842

Finance and insurance


31,561 143,639 17,399 192,599 29,430 160,947 13,801 204,178

Government, administration and defence


689 108,518 1,679 110,886 809 99,831 1,558 102,198

Manufacturing


10,289 331 8,065 18,685 9,811 496 8,361 18,668

Mining


3,609 430 3,157 7,196 2,816 415 3,038 6,269

Property


66,610 518 15,006 82,134 60,743 548 13,771 75,062

Property services and business services


14,879 135 8,269 23,283 14,013 151 7,921 22,085

Services


14,985 101 8,426 23,512 12,802 107 8,369 21,278

Trade


17,179 241 9,288 26,708 14,962 365 9,933 25,260

Transport and storage


12,424 691 6,076 19,191 9,978 682 6,313 16,973

Utilities


10,556 755 8,561 19,872 8,145 983 8,373 17,501

Retail lending


527,180 995 82,940 611,115 511,023 1,056 84,006 596,085

Other


1,055 559 1,356 2,970 1,330 521 1,781 3,632

Total Australia


746,884 257,013 179,912 1,183,809 706,486 266,199 176,198 1,148,883

New Zealand



Accommodation, cafes and restaurants


- 2 - 2 - 2 - 2

Agriculture, forestry and fishing


- 27 3 30 - 11 4 15

Construction


1 - 38 39 2 - 78 80

Finance and insurance


- 8,207 109 8,316 - 5,969 112 6,081

Government, administration and defence


- 2,529 8 2,537 - 2,087 2 2,089

Manufacturing


29 96 83 208 35 55 82 172

Mining


2 1 - 3 - 1 61 62

Property


- 82 - 82 - 141 - 141

Property services and business services


2 51 18 71 2 21 13 36

Services


- 37 8 45 - 39 6 45

Trade


397 28 237 662 266 28 223 517

Transport and storage


1 56 30 87 1 76 32 109

Utilities


4 300 141 445 - 327 94 421

Retail lending


- - - - - - - -

Other


- 5 1 6 - - 1 1

Total New Zealand


436 11,421 676 12,533 306 8,757 708 9,771

Other overseas



Accommodation, cafes and restaurants


67 - 14 81 74 - 11 85

Agriculture, forestry and fishing


1 - 1 2 1 - 1 2

Construction


23 - 66 89 24 - 66 90

Finance and insurance


6,051 8,926 5,656 20,633 3,648 9,047 4,957 17,652

Government, administration and defence


53 10,051 - 10,104 - 3,288 - 3,288

Manufacturing


1,409 4 2,309 3,722 895 4 1,498 2,397

Mining


15 - 959 974 2 - 928 930

Property


378 1 117 496 241 1 16 258

Property services and business services


894 30 932 1,856 480 35 794 1,309

Services


41 - 554 595 17 - 626 643

Trade


1,121 3 2,543 3,667 768 3 1,787 2,558

Transport and storage


705 17 419 1,141 499 15 103 617

Utilities


639 2 1,495 2,136 228 1 139 368

Retail lending


308 - 22 330 282 - 10 292

Other


55 90 29 174 30 94 20 144

Total other overseas


11,760 19,124 15,116 46,000 7,189 12,488 10,956 30,633

Total gross credit risk


759,080 287,558 195,704 1,242,342 713,981 287,444 187,862 1,189,287

48 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 11. Credit risk management (Continued)

11.4. Credit quality of financial assets

Credit quality disclosures

The following tables show the credit quality of gross credit risk exposures measured at amortised cost or at FVOCI to which the impairment requirements apply. The credit quality is determined

by reference to the credit risk ratings system (refer to Note 11.2) and expectations of future economic conditions under multiple scenarios.

Consolidated


2025 2024

$m


Stage 1 Stage 2 Stage 3 Total

a

Stage 1 Stage 2 Stage 3 Total

a

Loans - housing



Strong


332,203 27,057 - 359,260 311,054 24,975 - 336,029

Good/satisfactory


159,998 40,537 - 200,535 159,016 45,242 - 204,258

Weak


1,939 13,973 5,959 21,871 2,512 16,389 6,893 25,794

Total loans - housing


494,140 81,567 5,959 581,666 472,582 86,606 6,893 566,081

Loans - personal



Strong


3,964 81 - 4,045 4,104 104 - 4,208

Good/satisfactory


4,561 744 - 5,305 5,254 825 - 6,079

Weak


127 465 152 744 191 570 190 951

Total loans - personal


8,652 1,290 152 10,094 9,549 1,499 190 11,238

Loans - business



Strong


108,843 9,453 - 118,296 81,696 19,387 - 101,083

Good/satisfactory


99,300 37,145 - 136,445 75,873 47,282 - 123,155

Weak


295 6,020 3,546 9,861 200 6,347 3,231 9,778

Total loans - business


208,438 52,618 3,546 264,602 157,769 73,016 3,231 234,016

Investment securities



Strong


116,574 - - 116,574 102,721 - - 102,721

Good/satisfactory


- - - - - 71 - 71

Weak


- 494 - 494 - 649 - 649

Total investment securities

b


116,574 494 - 117,068 102,721 720 - 103,441

All other financial assets



Strong


64,722 - - 64,722 76,264 - - 76,264

Good/satisfactory


848 - - 848 899 - - 899

Weak


216 - - 216 229 - - 229

Total all other financial assets


65,786 - - 65,786 77,392 - - 77,392

Undrawn credit commitments



Strong


154,443 8,981 - 163,424 140,786 14,341 - 155,127

Good/satisfactory


45,778 9,984 - 55,762 40,271 14,186 - 54,457

Weak


172 1,341 470 1,983 218 1,868 441 2,527

Total undrawn credit commitments


200,393 20,306 470 221,169 181,275 30,395 441 212,111

Total strong


780,749 45,572 - 826,321 716,625 58,807 - 775,432

Total good/satisfactory


310,485 88,410 - 398,895 281,313 107,606 - 388,919

Total weak


2,749 22,293 10,127 35,169 3,350 25,823 10,755 39,928

Total on and off-balance sheet


1,093,983 156,275 10,127 1,260,385 1,001,288 192,236 10,755 1,204,279

a. This credit quality disclosure differs to that of credit risk concentration as it relates only to financial assets measured at amortised cost or at FVOCI and therefore excludes trading securities and financial assets measured at FVIS,

and derivative financial instruments.

b. Excludes equity instruments. Includes $976 million (2024: $1,172 million) debt securities at amortised cost, of which $482 million (2024: $452 million) were classified as strong, Nil (2024: $71 million) as good/satisfactory and

$494 million (2024: $649 million) as weak.

Details of collateral held in support of these balances are provided in Note 11.5.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION49

Note 11. Credit risk management (Continued)

Parent Entity2025 2024

$m


Stage 1 Stage 2 Stage 3 Total

a

Stage 1 Stage 2 Stage 3 Total

a

Loans - housing



Strong


325,333 26,908 - 352,241 304,169 24,829 - 328,998

Good/satisfactory


112,497 34,157 - 146,654 117,339 33,284 - 150,623

Weak


1,661 13,153 5,253 20,067 2,233 15,471 6,235 23,939

Total loans - housing


439,491 74,218 5,253 518,962 423,741 73,584 6,235 503,560

Loans - personal



Strong


3,588 70 - 3,658 3,721 92 - 3,813

Good/satisfactory


4,135 585 - 4,720 4,849 647 - 5,496

Weak


114 413 144 671 178 512 180 870

Total loans - personal


7,837 1,068 144 9,049 8,748 1,251 180 10,179

Loans - business



Strong


96,856 8,462 - 105,318 70,448 18,047 - 88,495

Good/satisfactory


84,140 33,297 - 117,437 61,784 42,132 - 103,916

Weak


168 4,902 3,244 8,314 123 4,814 2,894 7,831

Total loans - business


181,164 46,661 3,244 231,069 132,355 64,993 2,894 200,242

Investment securities



Strong


108,880 - - 108,880 95,346 - - 95,346

Good/satisfactory


- - - - - 71 - 71

Total investment securities

b


108,880 - - 108,880 95,346 71 - 95,417

All other financial assets



Strong


105,946 - - 105,946 119,265 - - 119,265

Good/satisfactory


708 - - 708 731 - - 731

Weak


58 - - 58 71 - - 71

Total all other financial assets


106,712 - - 106,712 120,067 - - 120,067

Undrawn credit commitments



Strong


141,517 8,385 - 149,902 129,379 13,659 - 143,038

Good/satisfactory


35,731 8,259 - 43,990 30,827 11,667 - 42,494

Weak


166 1,208 438 1,812 212 1,707 411 2,330

Total undrawn credit commitments


177,414 17,852 438 195,704 160,418 27,033 411 187,862

Total strong


782,120 43,825 - 825,945 722,328 56,627 - 778,955

Total good/satisfactory


237,211 76,298 - 313,509 215,530 87,801 - 303,331

Total weak


2,167 19,676 9,079 30,922 2,817 22,504 9,720 35,041

Total on and off-balance sheet


1,021,498 139,799 9,079 1,170,376 940,675 166,932 9,720 1,117,327

a. This credit quality disclosure differs to that of credit risk concentration as it relates only to financial assets measured at amortised cost or at FVOCI and therefore excludes trading securities and financial assets measured at FVIS,

and derivative financial instruments.

b. Excludes equity instruments. Includes Nil (2024: $71 million) debt securities at amortised cost which are all classified as good/satisfactory.

Details of collateral held in support of these balances are provided in Note 11.5.

50 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 11. Credit risk management (Continued)

11.5. Credit risk mitigation, collateral and other credit enhancements

Westpac uses a variety of techniques to reduce the credit risk arising from its lending activities. This includes Westpac establishing that it has direct, irrevocable and unconditional recourse to

collateral and other credit enhancements through obtaining legally enforceable documentation.

Collateral

The table below describes the nature of collateral or security held for each relevant class of financial asset.

Loans – housing and personal

a

Housing loans are secured by a mortgage over property and additional security may take the form of guarantees and deposits.

Personal lending (including credit cards and overdrafts) is predominantly unsecured. Where security is taken, it is restricted to eligible motor vehicles, caravans, campers, motor

homes and boats. Personal lending also includes margin lending which is secured primarily by shares or managed funds.

Loans – businessBusiness loans may be secured, partially secured or unsecured. Security is typically taken by way of a mortgage over property and/or a general security agreement over business

assets or other assets.

Other security such as guarantees, standby letters of credit or derivative protection may also be taken as collateral, if appropriate.

Trading securities, financial assets measured at FVIS and

derivatives

These exposures are carried at fair value which reflects the credit risk.

For trading securities, no collateral is sought directly from the issuer or counterparty; however this may be implicit in the terms of the instrument (such as an asset-backed security).

The terms of debt securities may include collateralisation.

For derivatives, master netting agreements are typically used to enable the effects of derivative assets and liabilities with the same counterparty to be offset when measuring these

exposures. Additionally, collateralisation agreements are also typically entered into with major institutional counterparties to avoid the potential build-up of excessive mark-to-market

positions. Derivative transactions are increasingly being cleared through central clearers.

a. This includes collateral held in relation to associated credit commitments.

Management or risk mitigation

Westpac mitigates credit risk through controls covering:

Collateral and valuation management


The estimated realisable value of collateral held in support of loans is based on a combination of:

●Formal valuations currently held for such collateral; and

●Management’s assessment of the estimated realisable value of all collateral held.

This analysis also takes into consideration any other relevant knowledge available to management at the time. Updated valuations are obtained when appropriate.

Westpac revalues collateral related to financial markets positions on a daily basis and has formal processes in place to promptly call for collateral top-ups, if required. These

processes include margining for non-centrally cleared customer derivatives as regulated by Australian Prudential Standard CPS226. The collateralisation arrangements are

documented via the Credit Support Annex of the ISDA dealing agreements and Global Master Repurchase Agreements (GMRA) for repurchase transactions.

In relation to financial markets positions, Westpac only recognises collateral which is:

●Cash, primarily in Australian dollars (AUD), New Zealand dollars (NZD), US dollars (USD), Canadian dollars (CAD), British pounds (GBP) or European Union euro (EUR);

●Bonds issued by Australian Commonwealth, State and Territory governments or their Public Sector Enterprises, provided these attract a zero risk-weighting under Australian

Prudential Standard (APS) 112;

●Securities issued by other sovereign governments and supranationals as approved by an authorised credit officer; or

●Protection bought via credit-linked notes (provided the proceeds are invested in cash or other eligible collateral).

Other credit enhancements


Westpac only recognises guarantees, standby letters of credit, or credit derivative protection from entities meeting minimum eligibility requirements (provided they are not related to

the entity with which Westpac has a credit exposure) including but not limited to:

●Sovereign;

●Australia and New Zealand public sector;

●ADIs and overseas banks with a minimum risk grade equivalent of A3 / A–; and

●Others with a minimum risk grade equivalent of A3 / A–.

Credit Portfolio Management (CPM) manages Westpac’s corporate, sovereign and bank credit portfolios through monitoring the exposure and any offsetting hedge positions. CPM

purchases credit protection from entities that meet minimum eligibility requirements.

OffsettingCreditworthy customers domiciled in Australia and New Zealand may enter into formal agreements with Westpac, permitting Westpac to set-off gross credit and debit balances in

their nominated accounts. Cross-border set-offs are not permitted.

Close-out netting is undertaken with counterparties with whom the Group has entered into a legally enforceable master netting agreement for their off-balance sheet financial market

transactions in the event of default.

Further details of offsetting are provided in Note 23.

Central clearingWestpac executes derivative transactions through central clearing counterparties. Central clearing counterparties mitigate risk through stringent membership requirements, the

collection of margin against all trades placed, the default fund, and an explicitly defined order of priority of payments in the event of default.

FINANCIAL
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ADDITIONAL

INFORMATION51

Note 11. Credit risk management (Continued)

Collateral held against loans

Westpac analyses the coverage of the loan portfolio which is secured by the collateral that it holds. Coverage is measured as follows:

Coverage Secured loan to collateral value ratio

Fully securedLess than or equal to 100%

Partially securedGreater than 100% but not more than 150%

Unsecured

Greater than 150%, or no security held (e.g. can include credit cards, personal loans, and exposure to highly rated corporate entities)

Westpac and the Parent Entity’s loan portfolio have the following coverage from collateral held:

2025 2024

HousingPersonalBusinessHousingPersonalBusiness

%


loans

a

loansloansTotalloans

a

loansloansTotal

Performing loans



Consolidated



Fully secured


100.0 10.2 67.3 88.9 100.0 9.7 68.189.6

Partially secured


- 4.6 14.7 4.6 - 11.1 14.24.2

Unsecured


- 85.2 18.0 6.5 - 79.2 17.76.2

Total


100.0 100.0 100.0 100.0 100.0 100.0 100.0100.0

Parent Entity



Fully secured


100.0 11.3 67.5 89.1 100.0 10.7 68.389.9

Partially secured


- 5.2 14.6 4.5 - 12.2 14.14.1

Unsecured


- 83.5 17.9 6.4 - 77.1 17.66.0

Total


100.0 100.0 100.0 100.0 100.0 100.0 100.0100.0


Non-performing loans



Consolidated



Fully secured


88.8 - 54.6 74.991.5 - 56.779.0

Partially secured


11.2 4.6 27.9 17.2 8.5 23.2 23.413.4

Unsecured


- 95.4 17.5 7.9 - 76.8 19.97.6

Total


100.0 100.0 100.0 100.0 100.0 100.0 100.0100.0

Parent Entity



Fully secured


89.4 - 57.9 76.1 91.8 - 59.780.0

Partially secured


10.6 4.9 26.1 16.3 8.2 24.4 21.712.7

Unsecured


- 95.1 16.0 7.6 - 75.6 18.67.3

Total


100.0 100.0 100.0 100.0 100.0 100.0 100.0100.0

a. For the purpose of collateral classification, housing loans are classified as fully secured, unless they are non-performing in which case they may be classified as partially secured.

Details of the carrying value and associated provision for ECL are disclosed in Note 9 and Note 10, respectively. The credit quality of loans is disclosed in Note 11.4.

Collateral held against financial assets other than loans


Consolidated Parent Entity

$m2025 20242025 2024

Cash, primarily for derivatives


3,188 3,079 2,365 2,936

Securities under reverse repurchase agreements

a


28,269 17,950 28,269 17,950

Securities under derivatives

a


679 112 452 112

Total other collateral held


32,136 21,141 31,086 20,998

a. Securities received as collateral are not recognised in the Group and Parent Entity’s balance sheet.

52 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Deposits and other funding arrangements

Note 12. Deposits and other borrowings

Accounting policy

Deposits and other borrowings are initially recognised at fair value and subsequently either measured at amortised cost using the effective interest method or at fair value.

Deposits and other borrowings are designated at fair value if they are managed on a fair value basis, reduce or eliminate an accounting mismatch or contain an embedded derivative.

Where they are measured at fair value, any changes in fair value (except those due to changes in credit risk) are recognised in the income statement. The change in the fair value that is

attributable to changes in credit risk is recognised in OCI except where it would create an accounting mismatch, in which case it is also recognised in the income statement.

Refer to Note 22 for balances measured at fair value and amortised cost.

Interest expense incurred is recognised in net interest income using the effective interest method.

Non-interest bearing relates to instruments which do not carry an entitlement to interest.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Australia



Certificates of deposit


33,940 33,215 33,940 33,215

Non-interest bearing, repayable at call


140,842 128,705 140,842 128,705

Other interest bearing - transactions


120,830 110,393 120,830 110,393

Other interest bearing - savings223,216197,415223,216197,415

Other interest bearing term


157,675 157,282 157,675 157,282

Total Australia


676,503 627,010 676,503 627,010

New Zealand



Certificates of deposit


1,593 1,711 - -

Non-interest bearing, repayable at call


10,700 10,287 - -

Other interest bearing - transactions


7,884 8,815 - -

Other interest bearing - savings18,50217,854--

Other interest bearing term


34,128 36,245 - -

Total New Zealand


72,807 74,912 - -

Other overseas



Certificates of deposit


11,953 11,948 11,953 11,948

Non-interest bearing, repayable at call


1,147 1,193 546 503

Other interest bearing - transactions


910 736 729 532

Other interest bearing - savings1,2549871,161892

Other interest bearing term


5,883 3,703 5,768 3,596

Total other overseas


21,147 18,567 20,157 17,471

Total deposits and other borrowings


770,457 720,489 696,660 644,481

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ADDITIONAL

INFORMATION53

Note 12. Deposits and other borrowings (Continued)

Uninsured time deposits

Uninsured time deposits are the principal amount of deposits that are not covered by a government based deposit insurance scheme and which have contractual impediments on withdrawal.

For Westpac, this encompass certificates of deposits and term deposits that are in excess of, or ineligible for, the Australian Government’s Financial Claims Scheme (FCS) limit. The table

below shows the time deposits by categories and remaining maturity as at 30 September 2025:

ConsolidatedOver 3 months toOver 6 months to

$m


Up to 3 months 6 months 1 year Over 1 year Total

Certificates of deposit in excess of insured amounts



Australia


15,215 18,210 492 23 33,940

New Zealand


1,392 201 - - 1,593

Other overseas


3,713 4,666 3,574 - 11,953

Total certificates of deposit in excess of insured amounts


20,320 23,077 4,066 23 47,486

Term deposits in excess of insured amounts



Australia


62,513 24,044 30,812 5,615 122,984

New Zealand


13,178 8,660 4,292 2,037 28,167

Other overseas


3,485 906 1,406 84 5,881

Total term deposits in excess of insured amounts


79,176 33,610 36,510 7,736 157,032

Interbank term deposits in excess of insured amounts

a



Australia


1,939 2,326 1,795 7 6,067

Other overseas


270 -- 27 297

Total interbank term deposits in excess of insured amounts


2,209 2,326 1,795 34 6,364

a. Interbank term deposits are included in Note 19.

54 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 13. Debt issues

Accounting policy

Debt issues are bonds, notes, commercial paper and debentures that have been issued by entities in Westpac.

Debt issues are initially measured at fair value and subsequently either measured at amortised cost using the effective interest method or at fair value.

Debt issues are designated at fair value if they reduce or eliminate an accounting mismatch or contain an embedded derivative.

Where they are measured at fair value, any changes in fair value (except those due to changes in credit risk) are recognised in the income statement. The change in the fair value that is

attributable to changes in credit risk is recognised in OCI except where it would create an accounting mismatch, in which case it is also recognised in the income statement.

Refer to Note 22 for balances measured at fair value and amortised cost.

Interest expense incurred is recognised within net interest income using the effective interest method.

In the following table, the distinction between short-term (12 months or less) and long-term (greater than 12 months) debt is based on the original maturity of the underlying security.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Short-term debt



Own issuances


34,665 32,328 32,252 28,905

Total short-term debt


34,665 32,328 32,252 28,905

Long-term debt



Covered bonds


37,671 39,472 31,911 35,513

Senior


93,489 91,945 78,459 79,464

Securitisation


5,579 5,539 - -

Total long-term debt


136,739 136,956 110,370 114,977

Total debt issues


171,404 169,284 142,622 143,882

Movement reconciliation

Balance as at beginning of year169,284156,573143,882134,957

Issuances68,85080,24559,40468,438

Maturities, repayments, buybacks and reductions(76,010)(67,100)(68,590)(58,931)

Total cash movements(7,160)13,145(9,186)9,507

FX translation impact8,442(5,798)7,295(5,167)

Fair value adjustments(125)283(118)275

Fair value hedge accounting adjustments3964,3382653,659

Other567743484651

Total non-cash movements9,280(434)7,926(582)

Balance as at end of year171,404169,284142,622143,882

FINANCIAL
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ADDITIONAL

INFORMATION55

Note 13. Debt issues (Continued)

Consolidated

$m


2025 2024

Short-term debt



Own issuances:

US commercial paper


25,958 22,507

EUR commercial paper4,0141,048

Senior Debt:

AUD1,1991,900

EUR-483

GBP1,8345,313

USD152-

Other1,5081,077

Total short-term debt


34,665 32,328

Long-term debt (by currency):



AUD


38,398 41,191

CHF


2,853 2,554

EUR


36,605 32,182

GBP


5,705 5,695

JPY


72 78

NZD


3,104 3,483

USD


48,583 50,258

Other


1,419 1,515

Total long-term debt


136,739 136,956

Westpac manages FX exposure from debt issuances as part of its hedging activities. Further details of Westpac’s hedge accounting are in Note 20.

56 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 14. Loan capital

Accounting policy

Loan capital are instruments issued by Westpac which qualify for inclusion as regulatory capital under the standards issued by the prudential regulator in the relevant jurisdiction. Loan capital

is initially measured at fair value and subsequently measured at amortised cost using the effective interest method. Interest expense incurred is recognised in net interest income.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Additional Tier 1 (AT1) loan capital



Westpac capital notes


6,6978,3766,697 8,376

USD AT1 securities


1,8381,7281,838 1,728

Total AT1 loan capital


8,53510,1048,535 10,104

Tier 2 loan capital



Subordinated notes


31,43527,77930,356 26,666

Total Tier 2 loan capital


31,43527,77930,356 26,666

Total loan capital


39,97037,88338,891 36,770

Movement reconciliation

Balance as at beginning of year37,88333,17636,77032,085

Issuances5,0426,3265,0426,326

Maturities, repayments, buybacks and reductions(4,122)(1,957)(4,127)(1,951)

Total cash movements9204,3699154,375

FX translation impact1,219(1,416)1,267(1,401)

Fair value hedge accounting adjustments(68)1,714(74)1,675

Other16401336

Total non-cash movements1,1673381,206310

Balance as at end of year39,97037,88338,89136,770

Additional Tier 1 loan capital

A summary of the key terms and common features of AT1 instruments is provided below.

Consolidated and Parent Entity

Potential scheduledOptional

$m


Distribution or interest rate conversion date

a

redemption date

b

2025 2024

Westpac capital notes (WCN)



AUD 1,690 million WCN5(3-month BBSW rate + 3.20% p.a.)22 September 202722 September 2025

c

-1,688


x (1 - Australian corporate tax rate)

AUD 1,723 million WCN7(3-month BBSW rate + 3.40% p.a.)22 March 202922 March 20271,7191,716

x (1 - Australian corporate tax rate)

AUD 1,750 million WCN8(3-month BBSW rate + 2.90% p.a.)21 June 203221 September 20291,7421,740

x (1 - Australian corporate tax rate)

AUD 1,509 million WCN9(3-month BBSW rate + 3.40% p.a.)22 June 203122 September 20281,5011,499

x (1 - Australian corporate tax rate)

AUD 1,750 million WCN10(3-month BBSW rate + 3.10% p.a.)22 June 203422 September 20311,7351,733

x (1 - Australian corporate tax rate)

Total WCN


6,697 8,376

USD AT1 securities



USD 1,250 million USD AT1 securities


Fixed 5.00% p.a.

d

n/a 21 September 20271,838 1,728

Total USD AT1 securities


1,838 1,728

a. Conversion is subject to the satisfaction of the scheduled conversion conditions. If the conversion conditions are not satisfied on the relevant scheduled conversion date, conversion will not occur until the next distribution

payment date on which the scheduled conversion conditions are satisfied, if ever.

b. Certain AT1 instruments may have more than one optional redemption date and for the purposes of the table above the first optional redemption date is shown. Westpac may elect to redeem the relevant AT1 instrument on the

optional redemption date or dates, subject to APRA’s prior written approval.

c. On 22 September 2025, Westpac redeemed all Westpac Capital Notes 5 (WCN5) on issue.

d. Until but excluding 21 September 2027 (first reset date). If not redeemed, converted or written-off earlier, from, and including, each reset date to, but excluding, the next succeeding reset date, at a fixed rate p.a. equal to the

prevailing 5-year USD mid-market swap rate plus 2.89% p.a.

FINANCIAL
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ADDITIONAL

INFORMATION57

Note 14. Loan capital (Continued)

Common features of AT1 instruments issued by Westpac Banking Corporation

Payment conditions

Distributions and interest payments on the AT1 instruments are discretionary and will only be paid if the payment conditions are satisfied, including that the payment will not result in a breach

of Westpac’s capital requirements under APRA’s prudential standards; not result in Westpac becoming, or being likely to become, insolvent; and if APRA does not object to the payment.

Broadly, if for any reason a distribution or interest payment has not been paid in full on the relevant payment date, Westpac must not determine or pay any dividends on Westpac ordinary

shares or undertake a discretionary buyback or capital reduction of Westpac ordinary shares, unless the unpaid amount is paid in full within 20 business days of the relevant payment date or in

certain other circumstances.

The AT1 instruments convert into Westpac ordinary shares in the following circumstances:

●Scheduled Conversion

On the scheduled conversion date, provided certain conversion conditions are satisfied, the relevant AT1 instrument

1

will convert and holders will receive a variable number of Westpac

ordinary shares calculated using the face value of the relevant AT1 instrument and the Westpac ordinary share price determined over the 20 business day period prior to the scheduled

conversion date, including a 1% discount.

●Capital Trigger Event or Non-Viability Trigger Event

Westpac will be required to convert some or all AT1 instruments upon the occurrence of:

– A capital trigger event, when Westpac determines, or APRA notifies Westpac in writing that it believes, Westpac’s Common Equity Tier 1 Capital ratio is equal to or less than 5.125%

(on a Level 1 or Level 2 basis

2

); or

– A non-viability trigger event, when APRA notifies Westpac in writing that it believes conversion, write-off or write-down of capital instruments of the Westpac, or public sector injection of

capital (or equivalent support), in each case is necessary because without it, Westpac would become non-viable

For each AT1 instrument converted, holders will receive a variable number of Westpac ordinary shares calculated using the face value of the relevant AT1 instrument and the Westpac

ordinary share price over the five business day period prior to the capital trigger event date or non-viability trigger event date and includes a 1% discount, subject to a maximum conversion

number. The maximum conversion number is based on an ordinary share price broadly equivalent to 20% of the Westpac ordinary share price at the time of issue.

Following the occurrence of a capital trigger event or non-viability trigger event, if conversion does not occur within five business days, holders’ rights in relation to the relevant AT1

instrument will be immediately and irrevocably terminated.

●Conversion in other circumstances

Westpac is able to elect to convert

1

, or may be required to convert

1

, AT1 instruments early in certain circumstances. The terms of conversion are broadly similar to scheduled conversion,

however, the maximum conversion number will depend on the conversion event.

●Early Redemption

Westpac is able to elect to redeem the relevant AT1 instrument on the optional redemption dates or for certain taxation or regulatory reasons, subject to APRA’s prior written approval.

1. Excludes USD AT1 securities.

2. Level 1 comprises Westpac Banking Corporation and its subsidiary entities that have been approved by APRA as being part of an ‘Extended Licensed Entity’ for the purpose of measuring capital adequacy. Level 2 is the

consolidation of Westpac Banking Corporation and all its subsidiary entities except those entities specifically excluded by APRA regulations. The head of the Level 2 group is Westpac Banking Corporation.

58 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 14. Loan capital (Continued)

Tier 2 loan capital

A summary of the key terms and common features of Westpac’s Tier 2 instruments (subordinated notes) is provided below:

Optional

$m Interest rate

a


Maturity date redemption date

b

2025 2024

Subordinated notes issued by Westpac Banking Corporation



USD 100 million Fixed


23 February 2046 n/a 107 110

JPY 20,000 million Fixed


19 May 2026 n/a 204 202

JPY 10,200 million Fixed


2 June 2026 n/a 104 103

JPY 10,000 million Fixed


9 June 2026 n/a 102 101

USD 1,500 million Fixed


23 November 2031 23 November 2026 2,227 2,095

AUD 185 millionFixed24 January 2048n/a184184

AUD 130 millionFixed2 March 2048n/a130130

USD 1,000 millionFixed24 July 2039n/a1,2051,196

USD 1,250 millionFixed24 July 203424 July 20291,7821,686

USD 1,500 millionFixed4 February 20304 February 2025-2,141

USD 1,500 millionFixed15 November 203515 November 20301,9781,854

USD 1,000 millionFixed16 November 2040n/a1,0131,010

AUD 1,250 millionFloating29 January 203129 January 20261,2491,250

EUR 1,000 millionFixed13 May 203113 May 20261,7531,544

USD 1,000 millionFixed18 November 2041n/a1,0541,059

USD 1,250 millionFixed18 November 203618 November 20311,6601,572

JPY 26,000 millionFixed8 June 20328 June 2027262261

USD 1,000 millionFixed10 August 203310 August 20321,4251,368

SGD 450 millionFixed7 September 20327 September 2027544516

AUD 1,500 millionFloating23 June 203323 June 20281,5001,496

AUD 300 millionFixed/Floating23 June 203323 June 2028299300

AUD 1,100 millionFixed/Floating23 June 203823 June 20331,0931,100

AUD 1,500 millionFixed/Floating15 November 2038n/a1,4951,502

USD 750 millionFixed17 November 2033n/a1,1771,148

AUD 650 millionFloating3 April 20343 April 2029648649

AUD 600 millionFixed/Floating3 April 20343 April 2029600593

AUD 1,000 millionFloating10 July 203410 July 20291,000996

AUD 500 millionFixed/Floating10 July 203410 July 2029500500

USD 1,500 millionFixed20 November 203520 November 20342,318-

AUD 850 millionFloating12 February 203512 February 2030843-

AUD 400 millionFixed/Floating12 February 203512 February 2030400-

AUD 1,500 millionFixed/Floating4 June 20404 June 20351,500-

Total subordinated notes issued by Westpac Banking Corporation30,35626,666

Subordinated notes issued by Westpac New Zealand Limited

c

NZD 600 millionFixed/Floating16 September 203216 September 2027525541

NZD 600 millionFixed/Floating14 February 203414 February 2029554572

Total subordinated notes issued by Westpac New Zealand Limited1,0791,113

Total subordinated notes


31,435 27,779

a. Certain subordinated notes have a fixed interest rate for the period up to the optional redemption date and a floating interest rate thereafter.

b. Certain Tier 2 instruments may have more than one optional redemption date and for the purposes of the table above the first optional redemption date is shown. Westpac Banking Corporation may elect to redeem the relevant

Tier 2 instrument on the optional redemption date or dates, subject to APRA’s prior written approval.

c. For subordinated notes issued by Westpac New Zealand Limited, it may elect to redeem all or some of the Tier 2 instruments for their face value together with accrued interest (if any) on the optional redemption date or any

interest payment date thereafter, subject to RBNZ’s prior written approval. Early redemption of all of the Tier 2 instruments for certain tax or regulatory reasons is permitted on an interest payment date subject to the RBNZ’s prior

written approval.

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Note 14. Loan capital (Continued)

Common features of subordinated notes

Issued by Westpac Banking Corporation

Interest payments are subject to Westpac being solvent at the time of, and immediately following, the interest payment.

Non-viability trigger event

The definition of non-viability trigger event is described under AT1 loan capital. Upon the occurrence of a non-viability trigger event, Westpac will be required to convert some or all

subordinated notes into a variable number of Westpac ordinary shares calculated in a manner similar to that described under AT1 loan capital.

Following the occurrence of a non-viability trigger event, if conversion of a Tier 2 instrument does not occur within five business days, holders’ rights in relation to the relevant Tier 2 instrument

will be immediately and irrevocably terminated.

Issued by Westpac New Zealand Limited

Interest payments are subject to Westpac New Zealand Limited being solvent at the time of, and immediately following, the interest payment.

Non-viability trigger event

Tier 2 instruments issued by Westpac New Zealand Limited do not have a non-viability trigger event. These instruments qualify as Tier 2 capital under the RBNZ capital adequacy framework

but not under APRA’s capital adequacy framework.

Note 15. Securitisation, covered bonds and other transferred assets

Westpac enters into transactions in the normal course of business by which financial assets are transferred to counterparties or structured entities. Depending on the circumstances, these

transfers may result in derecognition of the assets in their entirety, partial derecognition or no derecognition of the assets subject to the transfer. For Westpac’s accounting policy on

derecognition of financial assets refer to the Financial Assets and Financial Liabilities.

Securitisation

Securitisation is the transferring of assets (or an interest in either the assets or the cash flows arising from the assets) to a structured entity which then issues the majority of interest bearing

debt securities to third party investors for funding deals and to Westpac for liquidity deals. The Group transfers residential mortgages to these structured entities, however the Group retains the

risks and rewards of the residential mortgages and continues to recognise the mortgages as financial assets.

Securitisation of its own assets is used by Westpac as a funding and liquidity tool. For securitisation structured entities which Westpac controls, as defined in Note 30, the structured entities

are classified as subsidiaries and consolidated. When assessing whether Westpac controls a structured entity, it considers its exposure to and ability to affect variable returns. Westpac may

have variable returns from a structured entity through ongoing exposures to the risks and rewards associated with the assets, the provision of derivatives, liquidity facilities, trust management

and operational services.

Undrawn funding and liquidity facilities of $251 million (2024: $345 million) were provided by Westpac for the securitisation of its own assets.

Covered bonds

Westpac has two covered bond programs relating to Australian residential mortgages (Australian Program) and New Zealand residential mortgages (New Zealand Program). Under these

programs, selected pools of residential mortgages are assigned to bankruptcy remote structured entities which provide guarantees on the payments to bondholders. The Group retains the

majority of the risks and rewards of the residential mortgages and continues to recognise the mortgages as financial assets. Through the guarantees and derivatives with the structured

entities, Westpac has variable returns from these structured entities and consolidates them.

Repurchase agreements

Where securities are sold subject to an agreement to repurchase at a predetermined price, they remain recognised in the balance sheet in their original category (i.e. Trading securities or

Investment securities).

The cash consideration received is recognised as a liability (Repurchase agreements). Refer to Note 19 for further details.

60 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 15. Securitisation, covered bonds and other transferred assets (Continued)

The following tables present Westpac’s assets transferred and their associated liabilities.

For those liabilities that only have

recourse to the transferred assets:

CarryingCarrying

amount ofamount ofFair value ofFair value of

transferredassociatedtransferredtransferredNet fair

$m


assets liabilities assets liabilities value position

Consolidated

2025

Securitisation

a


5,6275,5875,6275,61710

Covered bonds

b


42,89037,671n/an/an/a

Repurchase agreements


15,23014,664n/an/an/a

Total


63,74757,9225,6275,61710

2024

Securitisation

a


5,5805,5395,5755,55223

Covered bonds

b


50,26939,472n/an/an/a

Repurchase agreements


19,93818,848n/an/an/a

Total


75,78763,8595,5755,55223

Parent Entity

2025

Securitisation

a


6,4206,3806,4216,41011

Covered bonds

b


36,26431,911n/an/an/a

Repurchase agreements


13,37913,183n/an/an/a

Total


56,06351,4746,4216,41011

2024

Securitisation

a


6,4496,4076,4436,42023

Covered bonds

b


43,33735,512n/an/an/a

Repurchase agreements


16,20516,071n/an/an/a

Total


65,99157,9906,4436,42023

a. The carrying amount of assets securitised exceeds the amount of notes issued primarily because the carrying amount includes both principal and income received from the transferred assets.

b. The difference between the carrying values of covered bonds and the assets pledged reflects the over-collateralisation required to maintain the ratings of the covered bonds and also additional assets to allow immediate issuance

of additional covered bonds if required. These additional assets can be repurchased by Westpac at its discretion, subject to the conditions set out in the transaction documents.

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Other financial instrument disclosures

Note 16. Trading securities and financial assets measured at fair value through income statement (FVIS)

Accounting policy

Trading securities

Trading securities include portfolios of actively traded debt and equity instruments, pledged instruments and instruments acquired for sale in the near term, including those backed by

government and semi-government securities. The instruments are measured at fair value.

As part of its trading activities, Westpac also lends and borrows securities on a collateralised basis. Securities lent remain on Westpac’s balance sheet and securities borrowed are not

reflected on Westpac’s balance sheet, as the risks and rewards of ownership remain with the initial holder. Where cash is provided as collateral, the amount advanced to or received from

third parties is recognised as a receivable in collateral paid or as a borrowing in collateral received respectively.

Reverse repurchase agreements

Securities purchased under these agreements are not recognised in the balance sheet, as Westpac has not obtained the risks and rewards of ownership. The cash consideration paid is

recognised as a reverse repurchase agreement, which forms part of a portfolio that is measured at fair value.

Other financial assets measured at FVIS

Other financial assets measured at FVIS include:

●Non-trading portfolio securities measured at fair value where this eliminates or significantly reduces an accounting mismatch, or they are part of a group of instruments that are

managed on a fair value basis;

●Non-trading debt securities that do not have contractual cash flows that represent SPPI on the principal balance outstanding; or

●Non-trading equity securities for which we have not made irrevocable designation to be measured at FVOCI.

Fair value gains and losses on these financial assets are recognised in the income statement. Interest earned from debt securities is recognised in interest income (Note 3) while dividends

on equity securities are recognised in non-interest income (Note 4).

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Trading securities

Government and semi-government securities


10,429 24,532 10,429 23,225

Other debt securities


4,124 5,958 4,124 5,089

Other


376 285 376 282

Total trading securities14,92930,77514,92928,596

Reverse repurchase agreements


28,304 17,990 28,304 17,990

Other financial assets measured at FVIS

Government and semi-government securities11,681-10,250-

Other debt securities


927 461 143 428

Equity securities


- 2 - -

Total other financial assets measured at FVIS12,60846310,393428

Total trading securities and financial assets measured at FVIS


55,841 49,228 53,626 47,014

62 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 17. Investment securities

Accounting policy

Investment securities include debt securities and equity securities. It includes debt and equity securities that are measured at FVOCI and debt securities measured at amortised cost. These

instruments are classified based on the criteria disclosed under the heading “Financial assets and financial liabilities” prior to Note 9.

Debt securities measured at FVOCI

Includes debt instruments that have contractual cash flows which represent SPPI on the principal balance outstanding and are held within a business model whose objective is achieved

both through collecting these cash flows or selling the financial asset.

These securities are measured at fair value with unrealised gains and losses recognised in OCI except for interest income, impairment charges, FX gains and losses and fair value hedge

adjustments which are recognised in the income statement.

Impairment is measured using the same ECL model applied to financial assets measured at amortised cost. Impairment is recognised in the income statement with a corresponding amount

in OCI with no reduction of the carrying value of the debt security which remains at fair value. Refer to Note 6 and Note 10 for further details.

The cumulative gain or loss recognised in OCI is subsequently recognised in the income statement when the instrument is disposed.

Debt securities measured at amortised cost

Includes debt instruments that have contractual cash flows which represent SPPI on the principal balance outstanding and are held within a business model whose objective is achieved

through holding the financial asset to collect these cash flows.

These securities are initially recognised at fair value plus directly attributable transaction costs. They are subsequently measured at amortised cost using the effective interest method and

are presented net of any provision for ECL, determined using the ECL model.

Equity securities

Equity securities are measured at FVOCI where they are not held for trading, Westpac does not have control or significant influence over the investee and where an irrevocable election is

made to measure them at FVOCI.

These securities are measured at fair value with unrealised gains and losses recognised in OCI except for dividend income which is recognised in the income statement. The cumulative

gain or loss recognised in OCI is not subsequently recognised in the income statement when the instrument is disposed.


Consolidated Parent Entity

$m2025 2024 2025 2024

Investment securities



Investments securities measured at FVOCI



Government and semi-government debt securities


98,456 83,403 93,639 78,798

Other debt securities


17,636 18,866 15,241 16,548

Equity securities


476 450 220 208

Total investment securities measured at FVOCI

a


116,568 102,719 109,100 95,554

Investment securities measured at amortised cost



Government and semi-government debt securities


976 1,172 - 71

Total investment securities measured at amortised cost


976 1,172 - 71

Provision for ECL on debt securities at amortised cost


(3) (6) - (2)

Total net investment securities measured at amortised cost


973 1,166 - 69

Total investment securities


117,541 103,885 109,100 95,623

a. Impairment is recognised in the income statement with a corresponding amount in OCI (refer to Note 26). There is no reduction of the carrying value of the debt securities which remains at fair value.

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Note 17. Investment securities (Continued)

The following table shows the maturities and the weighted average yield of Westpac’s outstanding investment securities as at 30 September 2025. There are no tax-exempt securities.

Over 1Over 5No

Up to 1year to 5years toOver 10specificWeighted

yearyears10 yearsyearsmaturityTotalaverage

2025


$m % $m % $m % $m % $m % $m %

Carrying Amount



Government and semi-government securities


12,466 3.644,2013.635,0254.47,7375.1--99,4294.0

Other debt securities


4,702 4.812,9345.0------17,6364.9

Equity securities


- -------476-476-

Total by maturity


17,168 57,13535,0257,737476117,541

The maturity profile is determined based upon contractual terms for investment securities.

Note 18. Other financial assets

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Accrued interest receivable


1,921 2,223 1,735 1,987

Securities sold not delivered


7,048 1,716 7,041 1,716

Trade debtors


430 343 255 320

Interbank lending319174246173

Clearing and settlement balances530602474480

Accrued fees and commissions


401 276 258 155

Other


117 122 117 120

Total other financial assets


10,766 5,456 10,126 4,951

64 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 19. Other financial liabilities

Accounting policy

Other financial liabilities include liabilities measured at amortised cost as well as liabilities which are measured at FVIS. Financial liabilities measured at FVIS include:

●Trading liabilities (i.e. securities sold short); and

●Liabilities designated at FVIS (i.e. certain repurchase agreements).

Refer to Note 22 for balances measured at fair value and amortised cost.

Repurchase agreements

Where securities are sold subject to an agreement to repurchase at a predetermined price, they remain recognised in the balance sheet in their original category (i.e. ‘Trading securities’ or

‘Investment securities’).

The cash consideration received is recognised as a liability (‘Repurchase agreements’). Repurchase agreements are designated at fair value where this eliminates or significantly reduces an

accounting mismatch, or they are part of a group of instruments that are managed on a fair value basis. Otherwise they are measured on an amortised cost basis.

Where a repurchase agreement is designated at fair value, any changes in fair value (except those due to changes in credit risk) are recognised in the income statement as they arise. The

change in fair value that is attributable to credit risk is recognised in OCI except where it would create an accounting mismatch, in which case it is also recognised in the income statement.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Repurchase agreements


14,664 18,848 13,183 16,071

Interbank placements6,4053,6356,4023,631

Accrued interest payable4,2354,9403,6844,094

Securities purchased not delivered7,5742,9667,5742,966

Trade creditors and other accrued expenses2,3632,3751,8871,994

Settlement and clearing balances869934848801

Securities sold short4,2153,2484,2153,248

Other1,1631,1311,1421,112

Total other financial liabilities


41,488 38,077 38,935 33,917

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Note 20. Derivative financial instruments

Accounting policy

Derivative financial instruments are instruments whose values are derived from the value of an underlying asset, reference rate or index and include forwards, futures, swaps and options.

Westpac uses derivative financial instruments for meeting customers’ needs, our Asset and Liability Management (ALM) activities, and undertaking market making and positioning activities.

Trading derivatives

Derivatives which are used in our ALM activities but are not designated into a hedge accounting relationship are considered economic hedges. These derivatives, along with derivatives used

for meeting customers’ needs and undertaking market making and positioning activities, are measured at FVIS and are disclosed as trading derivatives.

Hedging derivatives

Hedging derivatives are those which are used in our ALM activities and have also been designated into one of three hedge accounting relationships: fair value hedge; cash flow hedge; or

hedge of a net investment in a foreign operation. These derivatives are measured at fair value. These hedge designations and the associated accounting treatment are detailed below.

For more details regarding Westpac’s ALM activities, refer to Note 21.

Fair value hedges

Fair value hedges are used to hedge the exposure to changes in the fair value of an asset or liability.

Changes in the fair value of derivatives and the hedged asset or liability in fair value hedges are recognised in interest income. The carrying value of the hedged asset or liability is adjusted

for the changes in fair value related to the hedged risk.

If a hedge is discontinued, any fair value adjustments to the carrying value of the asset or liability are amortised to net interest income over the period to maturity. If the asset or liability is

sold, any unamortised adjustment is immediately recognised in net interest income.

Cash flow hedges

Cash flow hedges are used to hedge the exposure to variability of cash flows attributable to an asset, liability or future forecast transaction.

For effective hedges, changes in the fair value of derivatives are recognised in the cash flow hedge reserve through OCI and subsequently recognised in interest income when the cash

flows attributable to the asset or liability that was hedged impact the income statement.

For hedges with some ineffectiveness, the changes in the fair value of the derivatives relating to the ineffective portion are immediately recognised in interest income.

If a hedge is discontinued, any cumulative gain or loss remains in OCI. It is amortised to net interest income over the period in which the asset or liability that was hedged also impacts the

income statement.

If a hedge of a forecast transaction is no longer expected to occur, any cumulative gain or loss in OCI is immediately recognised in net interest income.

Net investment hedges

Net investment hedges are used to hedge FX risks arising from a net investment of a foreign operation.

For effective hedges, changes in the fair value of derivatives are recognised in the foreign currency translation reserve through OCI.

For hedges with some ineffectiveness, the changes in the fair value of the derivatives relating to the ineffective portion are immediately recognised in non-interest income.

If a foreign operation is disposed of, any cumulative gain or loss in OCI is immediately recognised in non-interest income.

66 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 20. Derivative financial instruments (Continued)

Total derivatives

The carrying values of derivative instruments are set out in the tables below.

Total derivatives

ConsolidatedTradingHedgingcarrying value

$m


Assets Liabilities Assets Liabilities Assets Liabilities

2025

Interest rate contracts


Swap agreements


48,585(51,397)5,301(5,334)53,886(56,731)

Options


256(109)--256(109)

Total interest rate contracts


48,841(51,506)5,301(5,334)54,142(56,840)

FX contracts


Spot and forward contracts


7,141(6,963)83(37)7,224(7,000)

Cross currency swap agreements


5,596(9,460)1,830(104)7,426(9,564)

Options


134(126)--134(126)

Total FX contracts


12,871(16,549)1,913(141)14,784(16,690)

Credit default swaps

Credit protection bought-(408)---(408)

Credit protection sold353---353-

Total credit default swaps353(408)--353(408)

Commodity contracts


151(50)--151(50)

Total of gross derivatives


62,216(68,513)7,214(5,475)69,430(73,988)

Impact of netting arrangements


(45,845)48,218(5,121)5,140(50,966)53,358

Total of net derivatives


16,371(20,295)2,093(335)18,464(20,630)

2024

Interest rate contracts



Swap agreements47,697(49,742)5,619(5,969)53,316(55,711)

Options235(186)--235(186)

Total interest rate contracts47,932(49,928)5,619(5,969)53,551(55,897)

FX contracts

Spot and forward contracts10,887(11,643)20(171)10,907(11,814)

Cross currency swap agreements9,330(14,783)183(373)9,513(15,156)

Options152(135)--152(135)

Total FX contracts20,369(26,561)203(544)20,572(27,105)

Credit default swaps

Credit protection bought-(276)---(276)

Credit protection sold225---225-

Total credit default swaps225(276)--225(276)

Commodity contracts235(85)--235(85)

Total of gross derivatives68,761(76,850)5,822(6,513)74,583(83,363)

Impact of netting arrangements(45,045)46,533(5,429)5,856(50,474)52,389

Total of net derivatives23,716(30,317)393(657)24,109(30,974)

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Note 20. Derivative financial instruments (Continued)

Total derivatives

Parent EntityTradingHedgingcarrying value

$m


Assets Liabilities Assets Liabilities Assets Liabilities

2025

Interest rate contracts


Swap agreements


48,751(51,819)4,960(4,777)53,711(56,596)

Options


256(109)--256(109)

Total interest rate contracts


49,007(51,928)4,960(4,777)53,967(56,705)

FX contracts


Spot and forward contracts


7,179(6,963)45(37)7,224(7,000)

Cross currency swap agreements


6,589(9,457)83(104)6,672(9,561)

Options


133(126)--133(126)

Total FX contracts


13,901(16,546)128(141)14,029(16,687)

Credit default swaps

Credit protection bought-(408)---(408)

Credit protection sold353---353-

Total credit default swaps353(408)--353(408)

Commodity contracts


151(50)--151(50)

Total of gross derivatives


63,412(68,932)5,088(4,918)68,500(73,850)

Impact of netting arrangements


(46,014)48,645(4,952)4,713(50,966)53,358

Total of net derivatives


17,398(20,287)136(205)17,534(20,492)

2024

Interest rate contracts

Swap agreements47,973(50,141)5,186(5,495)53,159(55,636)

Options235(186)--235(186)

Total interest rate contracts48,208(50,327)5,186(5,495)53,394(55,822)

FX contracts

Spot and forward contracts10,887(11,665)20(149)10,907(11,814)

Cross currency swap agreements9,411(14,917)52(135)9,463(15,052)

Options


152(135)--152(135)

Total FX contracts


20,450(26,717)72(284)20,522(27,001)

Credit default swaps

Credit protection bought-(276)---(276)

Credit protection sold225---225-

Total credit default swaps225(276)--225(276)

Commodity contracts


235(85)--235(85)

Total of gross derivatives


69,118(77,405)5,258(5,779)74,376(83,184)

Impact of netting arrangements


(45,323)46,938(5,151)5,451(50,474)52,389

Total of net derivatives


23,795(30,467)107(328)23,902(30,795)

68 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 20. Derivative financial instruments (Continued)

Hedge accounting

Westpac designates derivatives into hedge accounting relationships in order to manage the volatility in earnings and capital that would otherwise arise from interest rate and FX risks that may

result from differences in the accounting treatment of derivatives and underlying exposures. These hedge accounting relationships and the risks they are used to hedge are described below.

Westpac enters into one-to-one hedge relationships to manage specific exposures where the terms of the hedged item significantly match the terms of the hedging instrument. Westpac also

uses dynamic hedge accounting where the hedged items are part of a portfolio of assets and/or liabilities that frequently change. In this hedging strategy, the exposure being hedged and the

hedging instruments may change frequently rather than there being a one-to-one hedge accounting relationship for a specific exposure.

Fair value hedges

Interest rate risk

Westpac hedges its interest rate risk to reduce exposure to changes in fair value due to interest rate fluctuations over the hedging period. Interest rate risk arising from fixed rate debt

issuances and fixed rate bonds classified as investment securities at FVOCI is hedged with single currency fixed to floating interest rate derivatives. Westpac also hedges its benchmark

interest rate risk from fixed rate foreign currency denominated debt issuances using interest rate swaps and cross currency swaps. In applying fair value hedge accounting, Westpac primarily

uses one-to-one hedge accounting to manage specific exposures.

Westpac also uses a dynamic hedge accounting strategy for fair value portfolio hedge accounting of some fixed rate mortgages to reduce exposure to changes in fair value due to interest rate

fluctuations over the hedging period. These fixed rate mortgages are allocated to time buckets based on their expected repricing dates and the fixed-to-floating interest rate derivatives are

designated accordingly to the capacity in the relevant time buckets.

Westpac hedges the benchmark interest rate which generally represents the most significant component of the changes in fair value. The benchmark interest rate is a component of interest

rate risk that is observable in the relevant financial markets, for example, BBSW and AONIA for AUD interest rates, SOFR for USD interest rates and BKBM for NZD interest rates.

Ineffectiveness may arise from timing or discounting differences on repricing between the hedged item and the derivative. For the portfolio hedge accounting ineffectiveness also arises from

prepayment risk (i.e. the difference between actual and expected prepayment of loans). In order to manage the ineffectiveness from early repayments and accommodate new originations the

portfolio hedges are de-designated and re-designated periodically.

Cash flow hedges

Interest rate risk

Westpac’s exposure to the volatility of interest cash flows from customer deposits and loans is hedged with interest rate derivatives using a dynamic hedge accounting strategy called macro

cash flow hedges. Customer deposits and loans are allocated to time buckets based on their expected repricing dates. The interest rate derivatives are designated accordingly to the gross

asset or gross liability positions for the relevant time buckets. Westpac hedges the benchmark interest rate which generally represents the most significant component of the changes in fair

value. The benchmark interest rate is a component of interest rate risk that is observable in the relevant financial markets, for example, BBSW and AONIA for AUD interest rates, SOFR for

USD interest rates and BKBM for NZD interest rates. Ineffectiveness may arise from timing or discounting differences on repricing between the hedged item and the interest rate derivative.

Ineffectiveness also arises if the notional values of the interest rate derivatives exceed the capacity for the relevant time buckets. The hedge accounting relationship is reviewed on a monthly

basis and the hedging relationships are de-designated and re-designated if necessary.

FX risk

Westpac’s exposure to foreign currency principal and credit margin cash flows from fixed and floating rate foreign currency debt issuances is hedged through the use of cross currency and

foreign exchange derivative contracts in a one-to-one hedging relationship to manage the changes between the foreign currency and AUD. In addition, for floating rate foreign currency debt

issuances, Westpac hedges from foreign floating to primarily AUD or NZD floating interest rates. These exposures represent the most significant components of fair value. Ineffectiveness may

arise from timing or discounting differences on repricing between the hedged item and the cross currency derivative.

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Note 20. Derivative financial instruments (Continued)

Net investment hedges

FX risk

Structural FX risk results from Westpac’s capital deployed in offshore branches and subsidiaries, where it is denominated in currencies other than Australian dollars. As exchange rates move,

the Australian dollar equivalent of offshore capital is subject to change that could introduce significant variability to Westpac’s reported financial results and capital ratios.

Westpac uses FX forward contracts when hedging the currency translation risk arising from net investments in foreign operations. Westpac currently applies hedge accounting, predominantly

to its net investment in New Zealand operations which is the most material offshore operation and therefore the hedged risk is the movement of the NZD against the AUD. Ineffectiveness only

arises if the notional values of the FX forward contracts exceed the net investment.

Economic hedges

As part of Westpac’s ALM activities, economic hedges may be entered into to hedge New Zealand future earnings and long-term funding transactions for risk management purposes. These

hedges do not qualify for hedge accounting and therefore are not included in the hedging instrument disclosures below.

Hedging instruments

The following tables show the carrying value of hedging instruments and a maturity analysis of the notional amounts of the hedging instruments in one-to-one hedge relationships categorised

by the types of hedge relationships and the hedged risk.

Notional amounts

ConsolidatedWithin 1Over 1 yearOver 5Carrying value

$m


Hedging instrument Hedged risk year to 5 years years Total Assets Liabilities

2025

One-to-one hedge relationships

Fair value hedgesInterest rate swapInterest rate risk21,31483,61767,516172,4473,766(4,398)

Cross currency swapInterest rate risk3,48415,1271,07919,690(89)(23)

Cash flow hedgesCross currency swapFX risk3,48415,1271,07919,6901,919(81)

Foreign exchange forwards and swapsFX risk3,623--3,6232(37)

Net investment hedgesForward contractsFX risk4,106--4,10681-

Total one-to-one hedge relationships36,011113,87169,674219,5565,679(4,539)

Macro hedge relationships

Portfolio fair value hedgesInterest rate swapInterest rate riskn/an/an/a16,7763(220)

Macro cash flow hedgesInterest rate swapInterest rate riskn/an/an/a607,3431,532(716)

Total macro hedge relationshipsn/an/an/a624,1191,535(936)

Total of gross hedging derivatives n/an/an/a843,6757,214(5,475)

Impact of netting arrangements n/an/an/an/a(5,121)5,140

Total of net hedging derivatives n/an/an/an/a2,093(335)

2024

One-to-one hedge relationships

Fair value hedgesInterest rate swapInterest rate risk21,40082,57155,004158,9753,611(4,858)

Cross currency swapInterest rate risk1,09813,18898115,267(22)(281)

Cash flow hedgesCross currency swapFX risk1,09813,18898115,267205(92)

Foreign exchange forwards and swapsFX risk3,663--3,6632(144)

Net investment hedgesForward contractsFX risk3,631--3,63118(27)

Total one-to-one hedge relationships30,890108,94756,966196,8033,814(5,402)

Macro hedge relationships

Portfolio fair value hedgesInterest rate swapInterest rate riskn/an/an/a16,31735(204)

Macro cash flow hedgesInterest rate swapInterest rate riskn/an/an/a422,9431,973(907)

Total macro hedge relationshipsn/an/an/a439,2602,008(1,111)

Total of gross hedging derivatives n/an/an/a636,0635,822(6,513)

Impact of netting arrangements n/an/an/an/a(5,429)5,856

Total of net hedging derivatives n/an/an/an/a393(657)

70 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 20. Derivative financial instruments (Continued)

Notional amounts

Parent EntityWithin 1Over 1 yearOver 5Carrying value

$m


Hedging instrument Hedged risk


year to 5 years years Total Assets Liabilities

2025

One-to-one hedge relationships

Fair value hedgesInterest rate swapInterest rate risk21,22679,65265,475166,3533,602(4,270)

Cross currency swapInterest rate risk8152137231,751(6)(23)

Cash flow hedgesCross currency swapFX risk8152137231,75189(81)

Foreign exchange forwards and swapsFX risk3,623--3,6232(37)

Net investment hedgesForward contractsFX risk3,107--3,10743-

Total one-to-one hedge relationships29,58680,07866,921176,5853,730(4,411)

Macro hedge relationships

Portfolio fair value hedgesInterest rate swapInterest rate riskn/an/an/a1003-

Macro cash flow hedgesInterest rate swapInterest rate riskn/an/an/a579,7971,355(507)

Total macro hedge relationshipsn/an/an/a579,8971,358(507)

Total of gross hedging derivatives n/an/an/a756,4825,088(4,918)

Impact of netting arrangements n/an/an/an/a(4,952)4,713

Total of net hedging derivatives n/an/an/an/a136(205)

2024

One-to-one hedge relationships

Fair value hedgesInterest rate swapInterest rate risk20,96277,73954,797153,4983,457(4,789)

Cross currency swapInterest rate risk3771,0026592,038(23)(23)

Cash flow hedgesCross currency swapFX risk3771,0026592,03875(112)

Foreign exchange forwards and swapsFX risk3,663--3,6632(144)

Net investment hedgesForward contractsFX risk2,636--2,63618(5)

Total one-to-one hedge relationships28,01579,74356,115163,8733,529(5,073)

Macro hedge relationships

Portfolio fair value hedgesInterest rate swapInterest rate riskn/an/an/a1,79732-

Macro cash flow hedgesInterest rate swapInterest rate riskn/an/an/a398,5191,697(706)

Total macro hedge relationshipsn/an/an/a400,3161,729(706)

Total of gross hedging derivatives n/an/an/a564,1895,258(5,779)

Impact of netting arrangements n/an/an/an/a(5,151)5,451

Total of net hedging derivatives n/an/an/an/a107(328)

The following tables show the weighted average FX rate related to significant hedging instruments in one-to-one hedge relationships.

Weighted average rate


Hedging instrument Hedged risk Currency pair 2025 2024

Consolidated

Cash flow hedgesCross currency swapFX riskEUR:NZD0.58460.5963

USD:NZD0.60710.6252

Foreign exchange swapFX riskUSD:AUD0.66580.6676

Net investment hedgesForward contractsFX riskNZD:AUD1.11131.0984

USD:AUD0.65370.6745

Parent Entity

Cash flow hedgesCross currency swapFX riskEUR:AUD0.66500.6650

JPY:AUD79.644879.6448

CNH:AUD4.74184.7334

HKD:AUD5.59785.6124

Foreign exchange swapFX riskUSD:AUD0.66580.6676

Net investment hedgesForward contractsFX riskNZD:AUD1.11851.0905

USD:AUD0.65370.6745

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ADDITIONAL

INFORMATION71

Note 20. Derivative financial instruments (Continued)

Impact of hedge accounting in the balance sheets and reserves

The following tables show the carrying amount of hedged items in a fair value hedge relationship and the component of the carrying amount related to accumulated fair value hedge accounting

adjustments (FVHA).

20252024

Carrying amount ofCarrying amount of

$m


hedged item FVHA hedged item FVHA

Consolidated

Interest rate risk

Investment securities

a

83,38249465,585(165)

Loans17,23411716,63877

Debt issues and loan capital(102,521)3,421(102,039)3,749

Parent Entity

Interest rate risk

Investment securities

a

78,77128461,775(294)

Loans44212,019(22)

Debt issues and loan capital(83,381)3,341(87,495)3,532

a. The carrying amount of investment securities at fair value through other comprehensive income does not include a fair value hedge adjustment as the hedged asset is measured at fair value. The fair value hedge accounting

adjustment results in a transfer from other comprehensive income to the income statement.

There were nil FVHA gains/losses (2024: Nil) included in the above carrying amounts relating to hedged items that have ceased to be adjusted for hedging gains and losses.

The pre-tax impact of cash flow and net investment hedges on cash flow hedge reserves is detailed below:

20252024

InterestFXInterestFX

$m


rate risk risk Total rate risk risk Total

Consolidated

Balance as at beginning of year978(198) 780249(47) 202

Net gains/(losses) from changes in fair value(364)131 (233)878(377) 501

Transferred to interest income8072 152(149)226 77

Balance as at end of year6945 699978(198) 780

Parent Entity

Balance as at beginning of year852(136) 716(288)(1) (289)

Net gains/(losses) from changes in fair value(305)151 (154)1,049(176) 873

Transferred to interest income12925 1549141 132

Balance as at end of year67640 716852(136) 716

There were nil net gains/losses (2024: net gains $16 million) remaining in the cash flow hedge reserve relating to hedge relationships for which hedge accounting is no longer applied for

Westpac and the Parent Entity.

As disclosed in Note 26, the net gains from changes in the fair value of net investment hedges were $95 million (2024: net gain $28 million) for Westpac and $53 million (2024: net gain $31

million) for the Parent Entity. Included in the foreign currency translation reserve is a loss of $158 million (2024: $158 million loss) for Westpac and $162 million (2024: $162 million loss) for the

Parent Entity relating to discontinued hedges of our net investment in USD operations. This would only be transferred to the income statement on disposal of the related USD operations.

72 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 20. Derivative financial instruments (Continued)

Hedge effectiveness

Hedge effectiveness is tested prospectively at inception and during the lifetime of hedge relationships. For one-to-one hedge relationships this testing uses a qualitative assessment of

matched terms where the critical terms of the derivatives used as the hedging instrument match the terms of the hedged item. In addition, a quantitative effectiveness test is performed for all

hedges which could include regression analysis, dollar offset and/or sensitivity analysis.

Retrospective testing is also performed to determine whether the hedge relationship remains highly effective so that hedge accounting can continue to be applied and also to determine any

ineffectiveness. These tests are performed using regression analysis and the dollar offset method.

The following tables provide information regarding the determination of hedge effectiveness:

Change in fair

value ofChange in

hedgingvalue of theHedge

instrumenthedged itemHedgeineffectiveness

used forused forineffectivenessrecognised

calculatingcalculatingrecognised inin non-

$m


Hedging instrument Hedged risk


ineffectiveness ineffectiveness interest income interest income

Consolidated

2025

Fair value hedges


Interest rate swap Interest rate risk (526) 491 (35) n/a


Cross currency swap Interest rate risk117(120)(3)n/a

Cash flow hedges


Interest rate swap Interest rate risk (249) 268 19 n/a


Cross currency swap FX risk21(21)-n/a

Foreign exchange forwards and swapsFX risk182(182)-n/a

Net investment hedges


Forward contracts FX risk 95 (95) n/a -

Total


(360) 341 (19) -

2024

Fair value hedges


Interest rate swap Interest rate risk 1,845 (1,817) 28 n/a


Cross currency swap Interest rate risk761(765)(4)n/a

Cash flow hedges


Interest rate swap Interest rate risk 698 (714) (16) n/a


Cross currency swap FX risk(25)25-n/a

Foreign exchange forwards and swapsFX risk(126)126-n/a

Net investment hedges


Forward contracts FX risk 28 (28) n/a -

Total


3,181 (3,173) 8 -

Parent Entity

2025

Fair value hedges


Interest rate swap Interest rate risk (455) 420 (35) n/a


Cross currency swap Interest rate risk7(10)(3)n/a

Cash flow hedges


Interest rate swap Interest rate risk (136) 159 23 n/a


Cross currency swap FX risk(6)6-n/a

Foreign exchange forwards and swapsFX risk182(182)-n/a

Net investment hedges


Forward contracts FX risk 53 (53) n/a -

Total


(355) 340 (15) -

2024

Fair value hedges


Interest rate swap Interest rate risk 2,295 (2,274) 21 n/a


Cross currency swap Interest rate risk84(84)-n/a

Cash flow hedges


Interest rate swap Interest rate risk 1,121 (1,126) (5) n/a


Cross currency swap FX risk(9)9-n/a

Foreign exchange forwards and swapsFX risk(126)126-n/a

Net investment hedges


Forward contracts FX risk 31 (31) n/a -

Total


3,396 (3,380) 16 -

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ADDITIONAL

INFORMATION73

Note 21. Risk management, funding and liquidity risk and market risk

Financial instruments are fundamental to Westpac’s business of providing banking and financial services. The associated financial risks (including credit risk, funding and liquidity risk and

market risk) are a significant proportion of the total risks faced by Westpac.

This note details the financial risk management policies, practices and quantitative information of Westpac’s principal financial risk exposures.

Note

IndexNote Namenumber

OverviewRisk management frameworks21.1

Credit riskRefer to Note 11 Credit risk management11

Funding and liquidity risk

The risk that Westpac cannot meet its payment obligations or that it does not

have the appropriate amount, tenor and composition of funding and liquidity to

support its assets.

Liquidity modelling

Sources of funding

Assets pledged as collateral

Contractual maturity of financial liabilities

Expected maturity

21.2.1

21.2.2

21.2.3

21.2.4

21.2.5

Market risk

The risk of an adverse impact on Westpac’s financial performance or financial

position resulting from changes in market factors, such as foreign exchange

rates, commodity prices and equity prices, credit spreads and interest rates.

This includes interest rate risk in the banking book which is the risk of loss in

earnings or economic value in the banking book as a consequence of

movements in interest rates.

Value-at-Risk (VaR)

Traded market risk

Non-traded market risk

21.3.1

21.3.2

21.3.3

21.1. Risk management frameworks

The Board is responsible for approving Westpac’s Risk Management Strategy (incorporating the Risk Management Framework) and Board Risk Appetite Statement and for monitoring the

effectiveness of risk management by Westpac. The Board has delegated to the Board Risk Committee (BRiskC) responsibility to:

●Review and recommend Westpac’s Risk Management Strategy (incorporating the Risk Management Framework) and Board Risk Appetite Statement to the Board for approval;

●Review and monitor Westpac’s risk profile and controls for consistency with the Board Risk Appetite Statement;

●Approve frameworks, policies and processes for managing risk (consistent with the Risk Management Strategy and Board Risk Appetite Statement); and

●Review and, where appropriate, approve risks beyond the approval discretion provided to management.

74 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

For each of its material risks, Westpac maintains risk management frameworks and a number of supporting policies that define roles and responsibilities, acceptable practices, limits and key

controls:

RiskRisk management framework and controls

Funding and

liquidity risk

●Funding and liquidity risk is measured and managed in accordance with the policies and processes defined in the Board-approved Liquidity Risk

Management Framework which is part of the Westpac Board-approved Risk Management Strategy.

●Responsibility for managing Westpac’s liquidity and funding positions in accordance with the Liquidity Risk Management Framework is delegated to

Treasury, under the oversight of Group ALCO and Treasury Risk.

●Westpac’s Liquidity Risk Management Framework sets out Westpac’s funding and liquidity risk appetite, roles and responsibilities of key people managing

funding and liquidity risk within Westpac, risk reporting and control processes and limits and targets used to manage Westpac’s balance sheet.

●Treasury undertakes an annual funding review that outlines Westpac’s balance sheet funding strategy over a five year period. This review encompasses

trends in global markets, peer analysis, wholesale funding capacity, expected funding requirements and a funding risk analysis. This strategy is

continuously reviewed to take account of changing market conditions, investor sentiment and estimations of asset and liability growth rates.

●Westpac monitors the composition and stability of its funding so that it remains within Westpac’s funding risk appetite. This includes compliance with both

the Liquidity Coverage Ratio (LCR) and Net Stable Funding Ratio (NSFR).

●Westpac holds a portfolio of liquid assets for several purposes, including as a buffer against unforeseen funding requirements. The level of liquid assets

held takes into account the liquidity requirements of Westpac’s balance sheet under normal and stress conditions.

●Treasury maintains a contingent funding plan that outlines the steps that should be taken by Westpac in the event of an emerging ‘funding crisis’. The plan

is aligned with Westpac’s broader Liquidity Crisis Management Policy which is approved annually by the Board.

●Daily liquidity risk reports are reviewed by Westpac’s Treasury and Treasury Risk teams. Liquidity reports are presented to Group ALCO monthly and to the

Board quarterly.

Market risk●The Market Risk Framework describes Westpac’s approach to managing traded and non- traded market risk.

●Traded market risk includes interest rate, FX, commodity, equity price, credit spread and volatility risks. Non-traded market risk includes interest rate and

credit spread risks.

●Market risk is managed using VaR and Stressed VaR (SVaR) limits, Net interest income at risk (NaR) and structural risk limits (including credit spread and

interest rate basis point value limits) as well as scenario analysis and stress testing.

●The BRiskC approves the risk appetite for traded and non-traded risks through the use of VaR, SVaR, NaR and specific structural risk limits. This includes

separate VaR sub-limits for the trading activities of Financial Markets and Treasury and for non-traded ALM activities.

●Market risk limits are assigned to business management based upon the Bank’s risk appetite and business strategies in addition to the consideration of

market liquidity and concentration.

●Market risk positions are managed by the trading desks and ALM unit consistent with their delegated authorities and the nature and scale of the market

risks involved.

●Daily monitoring of current exposure and limit utilisation is conducted independently by Market Risk teams, which monitor market risk exposures against

VaR and structural risk limits. Daily VaR position reports are produced by risk type, by product lines and by geographic region. Quarterly reports are

produced for the Westpac Group Market Risk Committee (MARCO), RISKCO and the BRiskC.

●Daily stress testing and back testing of VaR results are performed to support model integrity and to analyse extreme or unexpected movements, and the

Head of Market, Capital & Liquidity Risk has ratified an approved stress escalation framework.

●The BRiskC has approved a framework for profit or loss escalation which considers both single day and 20 day cumulative results.

●Treasury’s ALM unit is responsible for managing the non-traded interest rate risk including risk mitigation through hedging using derivatives. This is

overseen by the Market Risk unit and reviewed by Treasury Financial Risk Committee (TRFC), MARCO, RISKCO and BRiskC. The Group ALCO provides

additional oversight of non-traded market risk and alignment with Group strategy in reviewing NaR and the durations of capital and non-rate sensitive

deposit hedges.

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ADDITIONAL

INFORMATION75

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

21.2. Funding and liquidity risk

21.2.1. Liquidity modelling

In managing liquidity for Westpac, Treasury utilises balance sheet forecasts and the maturity profile of Westpac’s wholesale funding portfolio to project liquidity outcomes. Local liquidity limits

are also used by Westpac in applicable jurisdictions to ensure liquidity is managed efficiently and prudently.

In addition, Westpac conducts regular stress testing to assess its ability to meet cash flow obligations under a range of market conditions and scenarios. These scenarios inform liquidity limits

and strategic planning.

21.2.2. Sources of funding

Sources of funding are regularly reviewed to maintain a wide diversification by currency, geography, product and term. Sources include, but are not limited to:

●Deposits;

●Debt issues;

●Proceeds from sale of marketable securities;

●Repurchase agreements with central banks;

●Principal repayments on loans;

●Interest income; and

●Fee income.

Liquid assets

Treasury holds a portfolio of high-quality liquid assets as a buffer against unforeseen funding requirements. These assets are held in cash, or are otherwise eligible for repurchase agreements

with the Reserve Bank of Australia or another central bank and include Government, State Government and highly rated investment grade securities. The level of liquid asset holdings is

reviewed frequently and is consistent with both the requirements of the balance sheet and market conditions.

A summary of Westpac’s liquid asset holdings is as follows:

ConsolidatedParent Entity

2025202420252024

$m


Actual Average Actual Average Actual Average Actual Average

Cash


50,157 66,322 65,356 94,46844,607 58,836 58,236 85,384

Trading securities and financial assets measured at FVIS


40,840 31,936 31,717 19,18339,257 29,702 29,538 16,954

Investment securities117,065113,488103,43592,622108,880105,06595,41585,076

Other financial assets319273174199246240173195

Total on-balance sheet liquid assets


208,381 212,019 200,682 206,472192,990 193,843 183,362 187,609

In addition, Westpac has $81,653 million (2024: $70,306 million) and the Parent Entity has $76,094 million (2024: $62,770 million) of loans that are self-originated AAA rated mortgage backed

securities which are eligible for repurchase with the RBA and Reserve Bank of New Zealand under certain circumstances. Average year-to-date balances amount to $76,439 million (2024:

$70,282 million) for Westpac and $70,708 million (2024: $63,975 million) for the Parent Entity.

76 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

Westpac’s funding composition

Westpac monitors the composition and stability of its funding so that it remains within Westpac’s funding risk appetite. This includes compliance with both the LCR and NSFR.

%


2025 2024

Customer deposits


68.1 66.9

Wholesale term funding with residual maturity greater than 12 months


12.9 13.9

Wholesale funding with a residual maturity less than 12 months


11.6 11.4

Equity


6.9 7.2

Securitisation


0.5 0.6

Group’s total funding


100.0 100.0

Movements in Westpac’s funding composition in 2025 included:

●Customer deposits increased by $49.4 billion and now account for 68.1% of Westpac’s total funding (including equity) at 30 September 2025, up from 66.9% at 30 September 2024;

●Long-term funding with a residual maturity greater than 12 months accounted for 12.9% of Westpac’s total funding at 30 September 2025. Funding from securitisation accounted for a

further 0.5% of total funding. Westpac raised $28.1 billion of long-term wholesale funding in 2025, supported by constructive conditions in global capital markets. This was lower than prior

financial years reflecting strong growth in customer deposits and lower wholesale funding maturities to be refinanced;

●Wholesale funding with a residual maturity less than 12 months accounted for 11.6% of Westpac’s total funding at 30 September 2025, up from 11.4% at 30 September 2024. This portfolio,

including long-term funding with a residual maturity less than one year, had a weighted average maturity of 153 days; and

●Funding from equity increased by $1.0 billion in 2025 and made up 6.9% of total funding at 30 September 2025, down from 7.2% at 30 September 2024, reflecting the impact of the on-

market share buyback.

Borrowings and outstanding issuances from existing debt programs at 30 September 2025 can be found in Note 12, Note 13, Note 14 and Note 19.

Funding for Lending Programme (FLP)

On 11 November 2020, the Reserve Bank of New Zealand (RBNZ) announced a stimulus through the FLP commencing in December 2020. The FLP provided funding to New Zealand banks

at the prevailing OCR for a term of three years secured by high quality collateral. The size of the funding available under the FLP included an initial allocation of 4% of each bank’s eligible

loans. A conditional additional allocation of up to 2% of eligible loans was also available, subject to growth in eligible loans, for a total size of up to 6% of eligible loans. The programme started

on 7 December 2020 and ran until 6 December 2022. During the year, Westpac New Zealand Limited has made scheduled repayments on the programme and as at 30 September 2025 the

amount outstanding totalled NZ$1,110 million (30 September 2024: NZ$2,981 million).

Credit ratings

As at 30 September 2025 the Parent Entity’s credit ratings were:

2025


Short-term Long-term Outlook

Fitch Ratings


F1+AA-Stable

Moody’s Ratings


P-1Aa2Stable

S&P Global Ratings


A-1+AA-Stable

FINANCIAL
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ADDITIONAL

INFORMATION77

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

21.2.3. Assets pledged as collateral

Westpac and the Parent Entity are required to provide collateral (predominantly to other financial institutions), as part of standard terms, to secure liabilities. In addition to assets supporting

securitisation and covered bond programs disclosed in Note 15, the carrying value of these financial assets pledged as collateral is:

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Cash4,5906,2694,5626,199

Securities (including certificates of deposit)


2,535 1,721 2,307 1,721

Securities pledged under repurchase agreements


15,230 19,938 13,379 16,205

Securities pledged on contingent liabilities


119 56 119 56

Total amount pledged to secure liabilities/contingent liabilities


22,474 27,984 20,367 24,181

21.2.4. Contractual maturity of financial liabilities

The following tables present cash flows associated with financial liabilities, payable at the balance sheet date, by remaining contractual maturity. The amounts disclosed in the table are the

future contractual undiscounted cash flows, whereas Westpac manages inherent liquidity risk based on expected cash flows.

Cash flows associated with financial liabilities include both principal payments as well as fixed or variable interest payments incorporated into the relevant coupon period. Principal payments

reflect the earliest contractual maturity date. Derivative liabilities designated in hedge accounting relationships and used as economic hedges are expected to be held for their remaining

contractual lives, and reflect gross cash flows over the remaining contractual term.

Derivatives held for trading (excluding economic hedges) and certain liabilities classified in “Other financial liabilities” which are measured at FVIS are not managed for liquidity purposes on the

basis of their contractual maturity, and accordingly these liabilities are presented in the up to 1 month column. Only the liabilities that Westpac manages based on their contractual maturity are

presented on a contractual undiscounted basis in the following tables.

78 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

Consolidated Over 1 month Over 3 months Over 1 year to

$mUp to 1 monthto 3 monthsto 1 year5 yearsOver 5 yearsTotal

2025



Financial liabilities



Collateral received


3,194 - - - - 3,194

Deposits and other borrowings


564,053 77,359 125,412 9,924 62 776,810

Other financial liabilities


30,5752,4454,7248-37,752

Derivative financial instruments:


Held for trading


15,915 - - - - 15,915

Held for hedging purposes (net settled)


18 (39) (42) 239 391 567

Held for hedging purposes (gross settled):

Cash outflow


15,370 19,254 56,774 103,183 40,431 235,012

Cash inflow


(14,750) (17,974) (56,043) (100,546) (38,150) (227,463)

Debt issues


3,401 10,307 57,360 102,381 16,597 190,046

Total financial liabilities excluding loan capital


617,776 91,352 188,185 115,189 19,331 1,031,833

Loan capital


56 456 1,433 7,874 48,506 58,325

Total undiscounted financial liabilities


617,832 91,808 189,618 123,063 67,837 1,090,158

Total contingent liabilities and commitments


Financial guarantees, letters of credit and other credit substitutes


15,721 - - - - 15,721

Performance-related contingencies


6,709 - - - - 6,709

Remaining commitments to extend credit198,739----198,739

Total undiscounted contingent liabilities and commitments


221,169 - - - - 221,169

2024



Financial liabilities



Collateral received


3,092 - - - - 3,092

Deposits and other borrowings


518,458 69,841 129,864 10,056 50 728,269

Other financial liabilities


25,7591,8514,5931,049533,257

Derivative financial instruments:


Held for trading


23,158 - - - - 23,158

Held for hedging purposes (net settled)


(18) (198) (269) (381) 36 (830)

Held for hedging purposes (gross settled):

Cash outflow


13,556 20,755 39,009 92,784 44,267 210,371

Cash inflow


(11,622) (16,220) (38,699) (91,167) (41,207) (198,915)

Debt issues


5,609 12,192 47,472 105,035 18,327 188,635

Total financial liabilities excluding loan capital


577,992 88,221 181,970 117,376 21,478 987,037

Loan capital


62 332 889 9,650 42,891 53,824

Total undiscounted financial liabilities


578,054 88,553 182,859 127,026 64,369 1,040,861

Total contingent liabilities and commitments


Financial guarantees, letters of credit and other credit substitutes


15,220 - - - - 15,220

Performance-related contingencies5,393 - - - - 5,393

Remaining commitments to extend credit191,498----191,498

Total undiscounted contingent liabilities and commitments


212,111 - - - - 212,111

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION79

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

Parent Entity Over 1 month Over 3 months Over 1 year to

$mUp to 1 monthto 3 monthsto 1 year5 yearsOver 5 yearsTotal

2025



Financial liabilities



Collateral received


2,371 - - - - 2,371

Deposits and other borrowings


519,315 66,463 108,989 7,295 62 702,124

Other financial liabilities28,9101,8044,7038-35,425

Derivative financial instruments:


Held for trading


15,915 - - - - 15,915

Held for hedging purposes (net settled)


18 (39) (46) 143 353 429

Held for hedging purposes (gross settled):



Cash outflow


15,370 19,254 56,774 103,183 40,431 235,012

Cash inflow


(14,750) (17,974) (56,043) (100,546) (38,150) (227,463)

Debt issues


2,425 8,961 50,517 79,968 15,381 157,252

Due to subsidiaries


16,022 572 2,957 10,337 41,308 71,196

Total financial liabilities excluding loan capital


585,596 79,041 167,851 100,388 59,385 992,261

Loan capital


56 439 1,382 7,633 47,295 56,805

Total undiscounted financial liabilities


585,652 79,480 169,233 108,021 106,680 1,049,066

Total contingent liabilities and commitments


Financial guarantees, letters of credit and other credit substitutes


15,254 - - - - 15,254

Performance-related contingencies


6,484 - - - - 6,484

Remaining commitments to extend credit173,966----173,966

Total undiscounted contingent liabilities and commitments


195,704 - - - - 195,704

2024



Financial liabilities



Collateral received


2,949 - - - - 2,949

Deposits and other borrowings


472,586 59,872 109,208 7,816 50 649,532

Other financial liabilities25,2171,8512,8298-29,905

Derivative financial instruments:


Held for trading


23,158 - - - - 23,158

Held for hedging purposes (net settled)


(23) (187) (287) (322) 43 (776)

Held for hedging purposes (gross settled):



Cash outflow


13,566 20,885 39,202 98,148 44,600 216,401

Cash inflow


(11,622) (16,288) (38,924) (96,397) (41,544) (204,775)

Debt issues5,245 11,104 42,214 85,150 16,935 160,648

Due to subsidiaries


12,301 651 3,114 13,039 55,010 84,115

Total financial liabilities excluding loan capital


543,377 77,888 157,356 107,442 75,094 961,157

Loan capital


62 315 836 9,375 41,551 52,139

Total undiscounted financial liabilities


543,439 78,203 158,192 116,817 116,645 1,013,296

Total contingent liabilities and commitments


Financial guarantees, letters of credit and other credit substitutes


14,642 - - - - 14,642

Performance-related contingencies5,369 - - - - 5,369

Remaining commitments to extend credit


167,851----167,851

Total undiscounted contingent liabilities and commitments


187,862 - - - - 187,862

80 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

21.2.5. Expected maturity

The financial liability balances in the following tables will not agree to the contractual maturity tables (Note 21.2.4) due to the impact of discounting and the exclusion of interest accruals

beyond the reporting period. Assets and liabilities that have no specific maturity (such as equity securities) are generally included in the ‘Greater than 12 months’ column. Loans and deposits

are presented in the following table on a contractual basis, however the behavioural life may differ. Loans may be repaid earlier than their contractual maturity and Westpac would expect a

large proportion of deposit balances to be retained.


20252024

Consolidated Due withinGreater thanDue within Greater than

$m


12 months 12 months Total 12 months 12 months Total

Assets



Cash and balances with central banks


50,430-50,43065,667-65,667

Collateral paid


4,590-4,5906,269-6,269

Trading securities and financial assets measured at FVIS


43,74212,09955,84133,09016,13849,228

Derivative financial instruments15,9832,48118,46421,9782,13124,109

Investment securities17,168100,373117,54120,93082,955103,885

Loans (net of provisions)


100,242751,611851,85397,010709,757806,767

Other financial assets


10,66310310,7665,3551015,456

All other assets


1,01614,85515,87192115,24216,163

Total assets


243,834881,5221,125,356251,220826,3241,077,544

Liabilities


Collateral received


3,187-3,1873,078-3,078

Deposits and other borrowings


761,0639,394770,457711,0769,413720,489

Other financial liabilities


41,481741,48837,0241,05338,077

Derivative financial instruments


17,1373,49320,63025,3905,58430,974

Debt issues


66,785104,619171,40459,911109,373169,284

All other liabilities


2,4092,7185,1272,7322,9755,707

Total liabilities excluding loan capital


892,062120,2311,012,293839,211128,398967,609

Loan capital


3,41236,55839,9703,82934,05437,883

Total liabilities


895,474156,7891,052,263843,040162,4521,005,492

Net assets/(liabilities)


(651,640)724,73373,093(591,820)663,87272,052

FINANCIAL
REPORTEXHIBITS INDEX

STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION81

Note 21. Risk management, funding and liquidity risk and market risk (Continued)


20252024

Parent Entity Due withinGreater thanDue within Greater than

$m


12 months 12 months Total 12 months 12 months Total

Assets



Cash and balances with central banks


44,782-44,78258,400-58,400

Collateral paid


4,562-4,5626,199-6,199

Trading securities and financial assets measured at FVIS


42,28411,34253,62631,73615,27847,014

Derivative financial instruments15,9791,55517,53421,9761,92623,902

Investment securities15,69993,401109,10018,74876,87595,623

Loans (net of provisions)


79,253675,859755,11276,274633,769710,043

Other financial assets


10,02310310,1264,8501014,951

Due from subsidiaries


12,28636,54448,8308,73543,60452,339

Investment in subsidiaries-8,5678,567-9,0959,095

All other assets


82112,66113,48271912,94913,668

Total assets


225,689840,0321,065,721227,637793,5971,021,234

Liabilities


Collateral received


2,364-2,3642,935-2,935

Deposits and other borrowings


689,7226,938696,660637,0887,393644,481

Other financial liabilities


38,928738,93533,8833433,917

Derivative financial instruments


17,1303,36220,49225,3925,40330,795

Debt issues


58,59084,032142,62253,98289,900143,882

Due to subsidiaries


17,67834,88852,56613,49242,23055,722

All other liabilities


2,1052,1864,2912,3572,3874,744

Total liabilities excluding loan capital


826,517131,413957,930769,129147,347916,476

Loan capital


3,41235,47938,8913,82932,94136,770

Total liabilities


829,929166,892996,821772,958180,288953,246

Net assets/(liabilities)


(604,240)673,14068,900(545,321)613,30967,988

21.3. Market risk

21.3.1. Value-at-Risk

Westpac uses VaR as one of the mechanisms for controlling both traded and non-traded market risk.

VaR is a statistical estimate of the potential loss in earnings over a specified period of time and to a given level of confidence based on historical market movements. The confidence level

indicates the probability that the loss will not exceed the VaR estimate on any given day.

VaR seeks to take account of all material market variables that may cause a change in the value of the portfolio, including interest rates, FX rates, price changes, volatility and the correlations

between these variables. Daily monitoring of current exposures and VaR and structural concentration limit utilisation is conducted independently by the Market Risk unit. These limits are

supplemented by escalation triggers for material profit or loss, and stress testing of risks beyond the 99% confidence interval.

The key parameters of VaR are:Traded market riskNon-traded market risk

Holding period


1 day 1 year

Confidence level


99%99%

Period of historical data used


1 year6 years

82 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 21. Risk management, funding and liquidity risk and market risk (Continued)

21.3.2. Traded market risk

The following table depicts the aggregate VaR, by risk type:

Consolidated and Parent Entity202520242023

$m


High Low Average High Low Average High Low Average

Interest rate risk


16.7 4.3 8.6 21.2 5.4 10.8 21.8 7.2 11.0

FX risk


4.4 1.1 2.1 7.3 0.9 2.4 14.2 1.1 4.3

Equity risk


0.0 0.0 0.0 0.0 0.0 0.0 0.1 0.0 0.0

Commodity risk


1.2 0.3 0.5 1.7 0.6 1.2 3.5 0.9 2.0

Other market risks

a


7.4 2.3 4.3 10.1 1.9 5.4 9.4 3.2 6.0

Diversification effect


n/a n/a (5.8) n/a n/a (6.9) n/a n/a (8.1)

Net market risk


17.9 6.6 9.7 23.4 6.8 12.9 31.8 8.8 15.2

a. Includes prepayment risk and credit spread risk (exposure to movements in generic credit rating bands).

21.3.3. Non-traded market risk

Non-traded market risk includes Interest Rate Risk in the Banking Book (IRRBB) – the risk to net interest income or the economic value on banking book items as a result of interest rate

changes.

Net interest income (NII) sensitivity is monitored using the Net interest income-at-Risk (NaR) model. The NaR model combines the underlying balance sheet data with assumptions about

runoffs, new business, and expected repricing behaviour. This simulates a series of potential NII outcomes, over a one year time horizon subject to 100 basis point shift up and down from the

current market interest rates in Australia and New Zealand.

Net interest income-at-Risk

The following table depicts potential NII outcomes assuming a worst case outcome between a 100 basis point rate shock up or down with a 12 month time horizon (expressed as a percentage

of reported NII):

20252024

MaximumMinimumAverageMaximumMinimumAverage

% (increase)/decrease in NII


As at exposure exposure exposure


As at exposure exposure exposure

Consolidated


1.05 1.63 0.57 1.23


1.84 1.84 0.97 1.42

Parent Entity0.46 1.21 0.16 0.80


1.40 1.43 0.59 1.03

Value at Risk - IRRBB

The table below depicts internal VaR for IRRBB

1

:

20252024

$m


As at High Low Average As at High Low Average

Consolidated


96.2 101.7 67.5 85.7 77.7 80.6 37.5 50.0

As at 30 September 2025 the Value at Risk – IRRBB for the Parent Entity was $104 million (2024: $77 million).

Risk mitigation

IRRBB stems from the ordinary course of banking activities, including structural interest rate risk (the mismatch between the duration of assets and liabilities) and capital management.

Westpac hedges its exposure to such interest rate risk using derivatives. Further details on Westpac’s hedge accounting are discussed in Note 20.

The same controls used to monitor traded market risk allow management to monitor and manage IRRBB.

Structural FX risk

Structural FX risk results from the generation of foreign currency denominated earnings and from Westpac’s capital deployed in offshore branches and subsidiaries, where it is denominated in

currencies other than Australian dollars. As exchange rates move, the Australian dollar equivalent of offshore earnings and capital is subject to change that could introduce significant variability

to the Bank’s reported financial results and capital ratios.

Note 20 includes details on the net investment hedges related to structural FX risk and economic hedges of New Zealand future earnings.

1. Based on a 1 day holding period and 1 year of historical data to allow comparison to the traded market risk results, noting IRRBB is managed to a longer holding period.

FINANCIAL
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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION83

Note 22. Fair values of financial assets and financial liabilities

Accounting policy

The fair value of a financial instrument is the price that would be received to sell an asset or paid to transfer a liability in an orderly transaction between market participants at the

measurement date.

On initial recognition, the transaction price generally represents the fair value of the financial instrument unless there is observable information from an active market to the contrary. Where

unobservable information is used, the difference between the transaction price and the fair value (day one profit or loss) is recognised in the income statement over the life of the instrument

or when the inputs become observable.

Critical accounting assumptions and estimates

The majority of valuation models used by Westpac employ only observable market data as inputs. However, for certain financial instruments data may be employed which is not readily

observable in current markets.

The availability of observable inputs is influenced by factors such as:

●Product type;

●Depth of market activity;

●Maturity of market models; and

●Complexity of the transaction.

Where unobservable market data is used, more judgement is required to determine fair value. The significance of these judgements depends on the significance of the unobservable input to

the overall valuation. Unobservable inputs are generally derived from other relevant market data and adjusted against:

●Standard industry practice;

●Economic models; and

●Observed transaction prices.

In order to determine a reliable fair value for a financial instrument, management may apply adjustments to the techniques previously described. These adjustments reflect Westpac’s

assessment of factors that market participants would consider in setting the fair value.

These adjustments incorporate bid/offer spreads, credit valuation adjustments (CVA) and funding valuation adjustments (FVA).

Fair Valuation Control Framework

Westpac uses a Fair Valuation Control Framework where the fair value is either determined or validated by a function independent of the transaction. This framework formalises the policies

and procedures used to achieve compliance with relevant accounting, industry and regulatory standards. The framework includes specific controls relating to:

●The revaluation of financial instruments;

●Independent price verification;

●Fair value adjustments; and

●Financial reporting.

A key element of the framework is the Revaluation Committee, comprising senior valuation specialists from within Westpac. The Revaluation Committee reviews the application of the agreed

policies and procedures to assess that a fair value measurement basis has been applied.

The method of determining fair value differs depending on the information available.

Fair value hierarchy

A financial instrument’s categorisation within the valuation hierarchy is based on the lowest level input that is significant to the fair value measurement.

Westpac categorises all fair value instruments according to the hierarchy described below.

Valuation techniques

Westpac applies market accepted valuation techniques in determining the fair valuation of over the counter (OTC) derivatives. This includes CVA and FVA, which incorporate credit risk and

funding costs and benefits that arise primarily in relation to uncollateralised derivative positions, respectively.

The specific valuation techniques, the observability of the inputs used in valuation models and the subsequent classification for each significant product category are outlined as follows:

84 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 22. Fair values of financial assets and financial liabilities (Continued)

Level 1 instruments (Level 1)

The fair value of financial instruments traded in active markets is based on recent unadjusted quoted prices. These prices are based on actual arm’s length basis transactions.

The valuations of Level 1 instruments require little or no management judgement.

Instrument


Balance sheet category Includes Valuation

Exchange traded productsDerivativesExchange traded interest rate futures and

options and commodity and carbon futures

FX productsDerivativesFX spot and futures contracts

Equity productsDerivatives

Trading securities and financial

assets measured at FVIS

Other financial liabilities

Listed equities and equity indices

All these instruments are traded in liquid, active markets where prices are readily observable.

No modelling or assumptions are used in the valuation.

Debt instrumentsTrading securities and financial

assets measured at FVIS

Investment securities

Other financial liabilities

Australian government and semi-

government bonds, New Zealand

government bonds, US Treasury Securities

Level 2 instruments (Level 2)

The fair value for financial instruments that are not actively traded is determined using valuation techniques which maximise the use of observable market prices. Valuation techniques include:

●The use of market standard discounting methodologies;

●Option pricing models; and

●Other valuation techniques widely used and accepted by market participants.

Instrument Balance sheet category Includes Valuation

Interest rate productsDerivativesInterest rate and inflation swaps, swaptions,

caps, floors, collars and other non-vanilla

interest rate derivatives

Industry standard valuation models are used to calculate the expected future value of

payments by product, which is discounted back to a present value. The model’s interest

rate inputs are benchmark and actively quoted interest rates in the swap, bond and

futures markets. Interest rate volatilities are sourced from brokers and consensus data

providers. If consensus prices are not available, these are classified as Level 3

instruments.

FX productsDerivativesFX swaps, FX forward contracts, FX options

and other non-vanilla FX derivatives

Derived from market observable inputs or consensus pricing providers using industry

standard models. If consensus prices are not available, these are classified as Level 3

instruments.

Other credit productsDerivativesSingle name and index credit default swapsValued using an industry standard model that incorporates the credit spread as its

principal input. Credit spreads are obtained from consensus data providers. If consensus

prices are not available, these are classified as Level 3 instruments.

Commodity productsDerivativesCommodity and carbon derivativesValued using industry standard models.

The models calculate the expected future value of deliveries and payments and discount

them back to a present value. The model inputs include forward curves, volatilities

implied from market observable inputs, discount curves and underlying spot and futures

prices. The significant inputs are market observable or available through a consensus

data service. If consensus prices are not available, these are classified as Level 3

instruments.

Equity productsDerivativesExchange traded equity options, OTC equity

options and equity warrants

Due to low liquidity, exchange traded equity options are Level 2.

Valued using industry standard models based on observable parameters such as stock

prices, dividends, volatilities and interest rates.

FINANCIAL
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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION85

Note 22. Fair values of financial assets and financial liabilities (Continued)

Instrument


Balance sheet category Includes


Valuation

Asset backed debt instrumentsTrading securities and financial

assets measured at FVIS

Investment securities

Australian residential mortgage backed

securities (RMBS) and other asset backed

securities (ABS)

Valued using an industry approach to value floating rate debt with prepayment features.

Australian RMBS are valued using prices sourced from a consensus data provider. If

consensus prices are not available, these are classified as Level 3 instruments.

Non-asset backed debt instrumentsTrading securities and financial

assets measured at FVIS

Investment securities

Other financial liabilities

State and other government bonds, corporate

bonds and commercial paper

Repurchase agreements and reverse

repurchase agreements over non-asset

backed debt securities

Valued using observable market prices, which are sourced from independent pricing

services, broker quotes or inter-dealer prices. If prices are not available from these

sources, these are classified as Level 3 instruments.

Loans at fair valueLoansFixed rate bills and syndicated loansDiscounted cash flow approach, using a discount rate which reflects the terms of the

instrument and the timing of cash flows, adjusted for creditworthiness, or expected sale

amount.

Certificates of depositDeposits and other borrowingsCertificates of depositDiscounted cash flow using market rates offered for deposits of similar remaining

maturities.

Debt issues at fair valueDebt issuesDebt issuesDiscounted cash flows, using a discount rate which reflects the terms of the instrument

and the timing of cash flows adjusted for market observable changes in Westpac’s

implied credit worthiness.

Level 3 instruments (Level 3)

Financial instruments valued where at least one input that could have a significant effect on the instrument’s valuation is not based on observable market data due to illiquidity or complexity of

the product. These inputs are generally derived and extrapolated from other relevant market data and calibrated against current market trends and historical transactions.

These valuations are calculated using a high degree of management judgement.

Instrument


Balance sheet category Includes Valuation

Debt instrumentsTrading securities and financial

assets measured at FVIS

Investment securities

Certain debt securities with low observability,

usually issued via private placement

These securities are evaluated by an independent pricing service or based on third party

revaluations. Due to their illiquidity and/or complexity these are classified as Level 3

assets.

Equity instrumentsInvestment securitiesStrategic equity investmentsValued using valuation techniques appropriate to the instrument, including the use of

recent arm’s length transactions where available, discounted cash flow approach or

reference to the net assets of the entity.

Due to their illiquidity, complexity and/or use of unobservable inputs into valuation models,

they are classified as Level 3 assets.

86 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 22. Fair values of financial assets and financial liabilities (Continued)

The following tables summarise the attribution of financial instruments measured at fair value to the fair value hierarchy.

20252024

$m


Level 1 Level 2 Level 3 Total Level 1 Level 2 Level 3 Total

Consolidated


Financial assets measured at fair value on a recurring basis

Trading securities and financial assets measured at FVIS


17,43138,408255,84115,52233,700649,228

Derivative financial instruments


16 18,442 6 18,464 13 24,089 7 24,109

Investment securities77,04439,049475116,56814,11788,155447102,719

Loans


- 51 15 66 - 210 15 225

Total financial assets measured at fair value on a recurring basis


94,491 95,950 498 190,939 29,652 146,154 475 176,281

Financial liabilities measured at fair value on a recurring basis

Deposits and other borrowings

a


- 47,514 - 47,514 - 46,878 - 46,878

Other financial liabilities

b


3,74014,143 - 17,883 89118,428 - 19,319

Derivative financial instruments


7 20,619 4 20,630 14 30,955 5 30,974

Debt issues

c


- 4,478 - 4,478 - 5,385 - 5,385

Total financial liabilities measured at fair value on a recurring basis


3,747 86,754 4 90,505 905 101,646 5 102,556

Parent Entity



Financial assets measured at fair value on a recurring basis

Trading securities and financial assets measured at FVIS17,19636,428253,62615,09131,918547,014

Derivative financial instruments


16 17,512 6 17,534 13 23,883 6 23,902

Investment securities73,58935,291220109,10011,16684,18220695,554

Loans


- 51 - 51 - 210 1 211

Due from subsidiaries-806-806-1,044-1,044

Total financial assets measured at fair value on a recurring basis


90,801 90,088 228 181,117 26,270 141,237 218 167,725

Financial liabilities measured at fair value on a recurring basis

Deposits and other borrowings

a


- 45,920 - 45,920 - 45,167 - 45,167

Other financial liabilities

b


3,740 13,659 - 17,399 891 18,428 - 19,319

Derivative financial instruments


7 20,481 4 20,492 14 30,776 5 30,795

Debt issues

c


- 2,064 - 2,064 - 1,961 - 1,961

Due to subsidiaries-1,190-1,190-344-344

Total financial liabilities measured at fair value on a recurring basis


3,747 83,314 4 87,065 905 96,676 5 97,586

a. The contractual outstanding amount payable at maturity was $47,838 million (2024: $47,328 million) for the Group and $46,239 million (2024: $45,603 million) for the Parent Entity.

b. The contractual outstanding amount payable at maturity for the Group is $20,032 million (2024: $19,320 million) and $19,548 million for the Parent Entity (2024: $19,320 million).

c. The contractual outstanding payable at maturity was $4,877 million (2024: $5,678 million) for the Group and $2,446 million (2024: $2,226 million) for the Parent Entity. The cumulative change in the fair value of debt issues

attributable to changes in Westpac’s own credit risk was $37 million decrease (2024: $58 million decrease) for the Group and Parent Entity.

$48,184 million of assets and $274 million of liabilities for the Group and Parent Entity have been transferred from Level 2 to Level 1 in 2025. This followed a detailed review of the levelling of

certain US Treasury securities and certain Australian semi-government bonds using additional granular data sourced from independent pricing services, which confirmed that observable prices

in an active market are available for the securities transferred. Transfers in and transfers out are reported using the end of period fair values.

FINANCIAL
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STRATEGIC

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PERFORMANCE

REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION87

Note 22. Fair values of financial assets and financial liabilities (Continued)

Reconciliation of non-market observables

The following tables summarise the changes in financial instruments measured at fair value derived from non-market observable valuation techniques (Level 3).

Trading

securities and

financial assets

measuredInvestmentDerivative andTotal LevelDerivativeTotal Level

$mat FVISsecuritiesother assets3 assetsliabilities3 liabilities

Consolidated

Balance as at 30 September 202327441415091515

Gains/(losses) on assets/(gains)/losses on liabilities recognised in:

Income statements


(1)-(28)(29)22

OCI-(11)-(11)--

Acquisitions and issues


921231261308308

Disposals and settlements


(11)(5)(220)(236)(311)(311)

Transfer into or out of non-market observables(18)-(2)(20)(9)(9)

Foreign currency translation impacts


-1-1--

Balance as at 30 September 2024


64472247555

Gains/(losses) on assets/(gains)/losses on liabilities recognised in:

Income statements--1177

OCI-25-25--

Acquisitions and issues814131414

Disposals and settlements(12)(1)(4)(17)(3)(3)

Transfer into or out of non-market observables--(1)(1)(19)(19)

Foreign currency translation impacts-3(1)2--

Balance as at 30 September 202524752149844

Unrealised gains/(losses) recognised in the income statements for financial instruments held

as at:

30 September 2024-- 5 51 1

30 September 2025


-- 1 1(2) (2)

88 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 22. Fair values of financial assets and financial liabilities (Continued)

Trading

securities and

financial assets

measuredInvestmentDerivative andTotal LevelDerivativeTotal Level

$mat FVISsecuritiesother assets3 assetsliabilities3 liabilities

Parent Entity

Balance as at 30 September 2023


26202292571515

Gains/(losses) on assets/(gains)/losses on liabilities recognised in:

Income statements(1)-(28)(29)22

OCI


-(13)-(13)--

Acquisitions and issues


916228253308308

Disposals and settlements


(11)-(220)(231)(311)(311)

Transfer into or out of non-market observables


(18)-(2)(20)(9)(9)

Foreign currency translation impacts-1-1--

Balance as at 30 September 2024


5206721855

Gains/(losses) on assets/(gains)/losses on liabilities recognised in:

Income statements--1177

OCI-10-10--

Acquisitions and issues812111414

Disposals and settlements(11)-(3)(14)(3)(3)

Transfer into or out of non-market observables--(1)(1)(19)(19)

Foreign currency translation impacts-3-3--

Balance as at 30 September 20252220622844

Unrealised gains/(losses) recognised in the income statements for financial instruments held

as at:

30 September 2024-- 5 5 1 1

30 September 2025


-- 1 1 (2) (2)

Transfers into and out of Level 3 have occurred due to changes in observability in the significant inputs into the valuation models used to determine the fair value of the related financial

instruments. Transfers in and transfers out are reported using the end of period fair values.

Significant unobservable inputs

Sensitivities to reasonably possible changes in non-market observable valuation assumptions would not have a material impact on Westpac’s reported results.

Day one profit or loss

The closing balance of unrecognised day one profit for both Westpac and the Parent Entity as at 30 September 2025 was $2 million (2024: $1 million).

Financial instruments not measured at fair value

For financial instruments not measured at fair value on a recurring basis, fair value has been derived as follows:

Instrument


Valuation

LoansWhere available, the fair value of loans is based on observable market transactions, otherwise fair value is estimated using discounted cash flow models. For variable rate loans, the discount rate

used is the current effective interest rate. The discount rate applied for fixed rate loans reflects the market rate for the maturity of the loan and the credit worthiness of the borrower.

Investment securitiesThe carrying value approximates the fair value. The balance principally relates to government securities from illiquid markets. Fair value is monitored by reference to recent issuances.

Deposits and other borrowingsFair values of deposit liabilities payable on demand (non-interest bearing, interest bearing and savings deposits) approximate their carrying value. Fair values for term deposits are estimated

using discounted cash flows, applying market rates offered for deposits of similar remaining maturities.

Debt issues and loan capitalFair values are calculated using a discounted cash flow model. The discount rates applied reflect the terms of the instruments, the timing of the estimated cash flows and are adjusted for any

changes in Westpac’s credit spreads.

All other financial assets and

liabilities

For all other financial assets and liabilities, the carrying value approximates the fair value. These items are either short-term in nature, re-price frequently or are of a high credit rating.

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INFORMATION89

Note 22. Fair values of financial assets and financial liabilities (Continued)

The following tables summarise the estimated fair value and fair value hierarchy of financial instruments not measured at fair value.

Estimated fair value

ConsolidatedCarrying

$m


amount Level 1 Level 2 Level 3 Total

2025

Financial assets not measured at fair value

Cash and balances with central banks


50,430 50,430 - - 50,430

Collateral paid


4,590 4,590 - - 4,590

Investment securities


973 - 482 491 973

Loans


851,787 - - 852,108 852,108

Other financial assets


10,766 - 10,766 - 10,766

Total financial assets not measured at fair value


918,546 55,020 11,248 852,599 918,867

Financial liabilities not measured at fair value

Collateral received


3,187 3,187 - - 3,187

Deposits and other borrowings


722,943 - 720,311 3,360 723,671

Other financial liabilities


23,605 - 23,605 - 23,605

Debt issues

a


166,926 - 165,969 1,762 167,731

Loan capital

a


39,970 - 41,731 - 41,731

Total financial liabilities not measured at fair value


956,631 3,187 951,616 5,122 959,925

2024

Financial assets not measured at fair value

Cash and balances with central banks


65,667 65,667 - - 65,667

Collateral paid


6,269 6,269 - - 6,269

Investment securities1,166 - 452 714 1,166

Loans


806,542 - - 805,776 805,776

Other financial assets


5,456 - 5,456 - 5,456

Total financial assets not measured at fair value


885,100 71,936 5,908 806,490 884,334

Financial liabilities not measured at fair value

Collateral received


3,078 3,078 - - 3,078

Deposits and other borrowings


673,611 - 670,515 3,869 674,384

Other financial liabilities


18,758 - 18,758 - 18,758

Debt issues

a


163,899 - 162,750 1,755 164,505

Loan capital

a


37,883 - 39,390 - 39,390

Total financial liabilities not measured at fair value


897,229 3,078 891,413 5,624 900,115

a. The estimated fair values of debt issues and loan capital include the impact of changes in Westpac’s credit spreads since origination.

90 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 22. Fair values of financial assets and financial liabilities (Continued)

Estimated fair value

Parent EntityCarrying

$m


amount Level 1 Level 2 Level 3 Total

2025

Financial assets not measured at fair value

Cash and balances with central banks


44,782 44,782 - - 44,782

Collateral paid


4,562 4,562 - - 4,562

Loans755,061 - - 755,074 755,074

Due from subsidiaries

a


47,242 - 6,528 40,714 47,242

Other financial assets


10,126 - 10,126 - 10,126

Total financial assets not measured at fair value


861,773 49,344 16,654 795,788 861,786

Financial liabilities not measured at fair value

Collateral received2,364 2,364 - - 2,364

Deposits and other borrowings


650,740 - 649,873 1,522 651,395

Other financial liabilities


21,536 - 21,536 - 21,536

Debt issues

b


140,558 - 141,181 - 141,181

Due to subsidiaries


51,376 - 2,541 48,835 51,376

Loan capital

b


38,891 - 40,623 - 40,623

Total financial liabilities not measured at fair value


905,465 2,364 855,754 50,357 908,475

2024

Financial assets not measured at fair value

Cash and balances with central banks


58,400 58,400 - - 58,400

Collateral paid6,199 6,199 - - 6,199

Investment securities


69 - - 69 69

Loans


709,832 - - 709,048 709,048

Due from subsidiaries

a


50,517 - 4,683 45,834 50,517

Other financial assets


4,951 - 4,951 - 4,951

Total financial assets not measured at fair value


829,968 64,599 9,634 754,951 829,184

Financial liabilities not measured at fair value

Collateral received2,935 2,935 - - 2,935

Deposits and other borrowings


599,314 - 598,587 1,405 599,992

Other financial liabilities


14,598 - 14,598 - 14,598

Debt issues

b


141,921 - 142,427 - 142,427

Due to subsidiaries


55,378 - 3,505 51,873 55,378

Loan capital

b


36,770 - 38,240 - 38,240

Total financial liabilities not measured at fair value


850,916 2,935 797,357 53,278 853,570

a. Due from subsidiaries excluded $782 million (2024: $778 million) of long-term debt instruments with equity-like characteristics which are part of the total investment in subsidiaries.

b. The estimated fair values of debt issues and loan capital include the impact of changes in Westpac’s credit spreads since origination.

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Note 23. Offsetting financial assets and financial liabilities

Accounting policy

Financial assets and liabilities are presented net in the balance sheet when Westpac has a legally enforceable right to offset them in all circumstances and there is an intention to settle the

asset and liability on a net basis, or to realise the asset and settle the liability simultaneously. The gross assets and liabilities behind the net amounts reported in the balance sheet are

disclosed in the following tables.

Some of Westpac’s offsetting arrangements are not enforceable in all circumstances. The amounts in the tables below may not tie back to the balance sheet if there are balances which are not

subject to offsetting or enforceable netting arrangements. The amounts presented in this note do not represent the credit risk exposure of Westpac or Parent Entity. Refer to Note 11 for

information on credit risk management. The offsetting and collateral arrangements and other credit risk mitigation strategies used by Westpac are further explained in the ‘Management of risk

mitigation’ section of Note 11.5.

Amounts subject to enforceable netting arrangements

Effects of offsettingAmounts subject to enforceable

in the balance sheetnetting arrangements but not offset

Net amountsOther

reported inrecognisedFinancial

ConsolidatedGrossAmountsthe balancefinancialCashinstrument

$m


amounts offset sheet instruments collateral

a,b

collateral Net amount

2025

Assets

Collateral paid

c


5,014(4,994)20---20

Derivative financial instruments

d


67,954(50,966)16,988(11,320)(3,068)(679)1,921

Reverse repurchase agreements

e

30,453(2,149)28,304-(120)(28,184)-

Loans

f


26,809(26,784)25---25

Total assets


130,230(84,893)45,337(11,320)(3,188)(28,863)1,966

Liabilities


Collateral received2,684(2,603)81---81

Derivative financial instruments

d


72,525(53,358)19,167(11,320)(4,256)(2,535)1,056

Repurchase agreements

g


16,813(2,149)14,664-(17)(14,647)-

Deposits and other borrowings

f


52,146(26,784)25,362---25,362

Total liabilities


144,168(84,894)59,274(11,320)(4,273)(17,182)26,499

2024



Assets



Collateral paid

c


4,532(4,474)58---58

Derivative financial instruments

d


73,247(50,474)22,773(17,071)(3,065)(112)2,525

Reverse repurchase agreements

e

19,898(1,908)17,990-(14)(17,950)26

Loans

f


23,218(23,147)71---71

Total assets


120,895(80,003)40,892(17,071)(3,079)(18,062)2,680

Liabilities


Collateral received2,562(2,559)3---3

Derivative financial instruments

d


80,776(52,389)28,387(17,071)(5,870)(1,721)3,725

Repurchase agreements

g


20,756(1,908)18,848-(57)(18,791)-

Deposits and other borrowings

f


49,007(23,147)25,860---25,860

Total liabilities


153,101(80,003)73,098(17,071)(5,927)(20,512)29,588

a. $3,187 million (2024: $3,078 million) of cash collateral on derivative financial assets and reverse repurchase agreements, is disclosed as collateral received in the balance sheet. The remainder is included in term deposits

recognised in deposits and other borrowings within Note 12.

b. $4,273 million (2024: $5,927 million) of cash collateral, subject to enforceable netting arrangements with derivative financial liabilities and repurchase agreements, forms part of collateral paid as disclosed in the balance sheet.

The remainder of collateral paid, as disclosed in the balance sheet, consists of $317 million (2024: $342 million) in futures margin that does not form part of this column.

c. Gross amounts consist of variation margin held directly with central clearing counterparties. Where variation margin is receivable it is reported as part of collateral paid. Where variation margin is payable it is reported as part of

collateral received. Amounts offset relate to variation margin.

d. $1,476 million (2024: $1,336 million) of derivative financial assets and $1,463 million (2024: $2,587 million) of derivative financial liabilities are not subject to enforceable netting arrangements.

e. Reverse repurchase agreements form part of trading securities and financial assets measured at FVIS in Note 16.

f. Gross amounts consist of debt and interest set-off accounts which meet the requirements for offsetting as described above. These accounts form part of business loans in Note 9 and part of deposits and other borrowings in Note

12.

g. Repurchase agreements form part of other financial liabilities in Note 19.

92 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 23.Offsetting financial assets and financial liabilities (Continued)

Amounts subject to enforceable netting arrangements

Effects of offsettingAmounts subject to enforceable

in the balance sheetnetting arrangements but not offset

Net amountsOther

reported inrecognisedFinancial

Parent EntityGrossAmountsthe balancefinancialCashinstrument

$m


amounts offset sheet instruments collateral

a,b

collateral Net amount

2025

Assets

Collateral paid

c


5,014(4,994)20---20

Derivative financial instruments

d


67,025(50,966)16,059(11,199)(2,245)(452)2,163

Reverse repurchase agreements

e

30,453(2,149)28,304-(120)(28,184)-

Loans

f


26,809(26,784)25---25

Total assets


129,301(84,893)44,408(11,199)(2,365)(28,636)2,208

Liabilities


Collateral received2,684(2,603)81---81

Derivative financial instruments

d


72,391(53,358)19,033(11,199)(4,228)(2,307)1,299

Repurchase agreements

g


15,332(2,149)13,183-(17)(13,166)-

Deposits and other borrowings

f


52,146(26,784)25,362---25,362

Total liabilities


142,553(84,894)57,659(11,199)(4,245)(15,473)26,742

2024



Assets



Collateral paid

c


4,532(4,474)58---58

Derivative financial instruments

d


73,041(50,474)22,567(16,971)(2,922)(112)2,562

Reverse repurchase agreements

e

19,898(1,908)17,990-(14)(17,950)26

Loans

f


23,218(23,147)71---71

Total assets


120,689(80,003)40,686(16,971)(2,936)(18,062)2,717

Liabilities


Collateral received2,562(2,559)3---3

Derivative financial instruments

d


80,595(52,389)28,206(16,971)(5,800)(1,721)3,714

Repurchase agreements

g


17,979(1,908)16,071-(57)(16,014)-

Deposits and other borrowings

f


49,007(23,147)25,860---25,860

Total liabilities


150,143(80,003)70,140(16,971)(5,857)(17,735)29,577

a. $2,364 million (2024: $2,935 million) of cash collateral on derivative financial assets and reverse repurchase agreements, is disclosed as collateral received in the balance sheet. The remainder is included in term deposits

recognised in deposits and other borrowings within Note 12.

b. $4,245 million (2024: $5,857 million) of cash collateral, subject to enforceable netting arrangements with derivative financial liabilities and repurchase agreements, forms part of collateral paid as disclosed in the balance sheet.

The remainder of collateral paid, as disclosed in the balance sheet, consists of $317 million (2024: $342 million) in futures margin that does not form part of this column.

c. Gross amounts consist of variation margin held directly with central clearing counterparties. Where variation margin is receivable it is reported as part of collateral paid. Where variation margin is payable it is reported as part of

collateral received. Amounts offset relate to variation margin.

d. $1,475 million (2024: $1,335 million) of derivative financial assets and $1,459 million (2024: $2,589 million) of derivative financial liabilities are not subject to enforceable netting arrangements.

e. Reverse repurchase agreements form part of trading securities and financial assets measured at FVIS in Note 16.

f. Gross amounts consist of debt and interest set-off accounts which meet the requirements for offsetting as described above. These accounts form part of business loans in Note 9 and part of deposits and other borrowings in Note

12.

g. Repurchase agreements form part of other financial liabilities in Note 19.

Other recognised financial instruments

These financial assets and liabilities are subject to master netting agreements which are not enforceable in all circumstances, so they are recognised gross in the balance sheet. The offsetting

rights of the master netting arrangements can only be enforced if a predetermined event occurs in the future, such as a counterparty defaulting.

Cash collateral and financial instrument collateral

These amounts are received or pledged under master netting arrangements against the gross amounts of assets and liabilities. Financial instrument collateral typically comprises securities

which can be readily liquidated in the event of counterparty default. The offsetting rights of the master netting arrangement can only be enforced if a predetermined event occurs in the future,

such as a counterparty defaulting.

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INTANGIBLE ASSETS, PROVISIONS, COMMITMENTS AND CONTINGENCIES

Note 24. Intangible assets

Accounting policy

Indefinite life intangible assets

Goodwill

Goodwill acquired in a business combination is initially measured at cost, generally being the excess of:

(i) The consideration paid; over

(ii) The net fair value of the identifiable assets, liabilities and contingent liabilities acquired.

Subsequently, goodwill is not amortised but rather tested for impairment. Impairment is tested at least annually or whenever there is an indication of impairment. An impairment charge is recognised

when a cash generating unit’s (CGU) carrying value exceeds its recoverable amount. Recoverable amount means the higher of the CGU’s fair value less costs to sell and its value-in-use.

Westpac’s CGUs represent the smallest identifiable group of assets that generate cash inflows that are largely independent of the cash inflows from other assets or groups of assets. They reflect the

level at which Westpac monitors and manages its operations.

Brand names

Brand names acquired in a business combination, including St.George, BT and BankSA, are initially recognised at cost. As these assets have been assessed as having indefinite useful lives they are

not amortised but tested for impairment at least annually or whenever there is an indication of impairment. The useful life of each brand name intangible asset is also reviewed each period to determine

whether events and circumstances continue to support the indefinite useful life assessment.

Finite life intangible assets

Finite life intangibles, such as computer software, are recognised initially at cost and subsequently at amortised cost less any impairment.

IntangibleUseful lifeDepreciation method

GoodwillIndefiniteNot applicable

Brand namesIndefiniteNot applicable

Computer software3 to 10 yearsStraight-line or the diminishing balance method (using the Sum of the Years Digits)

94 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 24. Intangible assets (Continued)

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Goodwill

Balance as at beginning of year


7,433 7,419 6,253 6,253

Additions

a

-21--

Other adjustments


(20) (7) - -

Balance as at end of year


7,413 7,433 6,253 6,253

Computer software

Balance as at beginning of year


2,675 2,797 2,242 2,371

Additions


776 792 674 673

Impairment


(23) (19) (23) (19)

Amortisation


(995) (889) (864) (783)

Other adjustments


(19) (6) - -

Balance as at end of year


2,414 2,675 2,029 2,242

Cost


8,705 8,856 7,303 7,493

Accumulated amortisation and impairment


(6,291) (6,181) (5,274) (5,251)

Carrying amount


2,414 2,675 2,029 2,242

Brand names638638636636

Total intangible assets10,46510,7468,9189,131

Goodwill has been allocated to the following CGUs:

Consumer4,8294,8294,4844,484

Business & Wealth

b

2,1222,1221,7691,769

New Zealand462482--

Total goodwill7,4137,4336,2536,253

Brand names has been allocated to the following CGUs:

Consumer350350350350

Business & Wealth288288286286

Total brand names


638 638 636 636

a. Related to the acquisition of HealthPoint.

b. The Business and Wealth segment comprises individual CGUs (Business, Platforms, Margin Lending and HealthPoint) to which goodwill has been allocated. The carrying amount of goodwill for Business was $1,812m as at 30

September 2025 and 30 September 2024. The carrying amount of goodwill allocated to the remaining individual CGUs in this segment is not significant compared to total Group goodwill.

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Note 24. Intangible assets (Continued)

Impairment testing and results

Impairment testing is performed at least once a year, or whenever there is an indication of impairment, by comparing the recoverable amount of each CGU with the carrying amount. For assets

other than goodwill management also assess whether there is any indication that an impairment loss recognised in prior periods may no longer exist or may have decreased. If any such

indication exists, the recoverable amount of the asset is estimated. The primary test for recoverable amount is determined based on value-in-use which refers to the present value of expected

cash flows under its current use. Fair value less costs to sell is also considered for those CGUs where value-in-use is lower than carrying value. In the current year, this was not required to be

considered.

Significant assumptions used in recoverable amount calculations

The assumptions made for the impairment testing of indefinite life of intangibles for each relevant significant CGU are provided in the following table and are based on past experience and

management’s expectations for the future. In the current year and given the present economic environment, Westpac has reassessed these assumptions and revised them where necessary in

order to provide a reasonable estimate of the value-in-use of the CGUs and Group.

Discount rate Cash flows

Post-tax rate/Pre-tax rateForecast period/terminal growth rate


2025 2024 2025 2024

Australian CGUs

a


9% / 11.8%-12.8%9% / 11.7%-11.9%5 years / 2%5 years / 2%

New Zealand


9% / 11.4%9% / 11.4%-11.7%5 years / 2%5 years / 2%

a. Australian CGUs comprise Consumer and the CGUs within Business & Wealth.

Westpac discounts the projected cash flows by its adjusted pre-tax equity rate.

The cashflows used are based on approved forecasts. These forecasts utilise information about current and future economic conditions, observable historical information and management

expectations of future business performance. The terminal growth rate represents the growth rate applied to extrapolate cash flows beyond the forecast period and reflects the lower end of the

RBA’s target long-term inflation rate band. For all CGUs tested, the recoverability of goodwill is not reliant on any one particular assumption. There are no reasonably possible changes in

assumptions for any significant CGU that would result in an indication of impairment or have a material impact on Westpac’s reported results.

96 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments

Accounting policy

Provisions

Provisions are recognised for present obligations arising from past events where a payment (or other economic transfer) is likely to be necessary to settle the obligation and can be reliably

estimated.

Employee benefits – long service leave provision

Long service leave is granted to certain employees in Australia and New Zealand. The provision is calculated based on the expected payments. When payments are expected to be more

than one year in the future, the provision is discounted to present value using assumptions for expected employee service, utilisation and average salary increases.

Provisions carried for long service leave are supported by an independent actuarial report.

Employee benefits – annual leave and other employee benefits provision

The provision for annual leave and other employee benefits (including wages and salaries, inclusive of non-monetary benefits, and any associated on-costs (e.g. payroll tax)) is calculated

based on expected payments.

Provision for ECL on credit commitments

Westpac is committed to provide facilities and guarantees as explained below. The provision for ECL is calculated using the methodology described in Note 10.

Compliance, Regulation and Remediation provisions

The compliance, regulation and remediation provisions relate to matters of potential misconduct in providing services to customers identified both as a result of regulatory action and internal

reviews. An assessment of the likely cost of these matters to Westpac (including applicable customer refunds) is made on a case-by-case basis and specific provisions are made where

appropriate.

Contingent liabilities

Contingent liabilities are possible obligations whose existence will be confirmed only by uncertain future events, and present obligations where the transfer of economic resources is not

probable or cannot be reliably measured. Contingent liabilities are not recognised in the balance sheet but are disclosed unless the outflow of economic resources is remote.

Undrawn credit commitments

Westpac enters into various arrangements with customers which are only recognised in the balance sheet when called upon. These arrangements include commitments to extend credit, bill

endorsements, financial guarantees, standby letters of credit and underwriting facilities.

Contingent assets

Contingent assets are possible assets whose existence will be confirmed only by uncertain future events. Contingent assets are not recognised in the balance sheet but are disclosed if an

inflow of economic benefits is probable.

Critical accounting assumptions and estimates

The financial reporting of provisions for litigation and non-lending losses and for compliance, regulation and remediation matters involves a significant degree of judgement in relation to

identifying whether a present obligation exists and also in estimating the probability, timing, nature and quantum of the outflows that may arise from past events. These judgements are

made based on the specific facts and circumstances relating to individual events.

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INFORMATION97

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments (Continued)

Provisions

Litigation,

Annual leaveProvision for non-lending

and otherimpairmentLeaseRestructuringlosses and

Long serviceemployeeon creditrestorationand otherremediation

$mleavebenefitscommitmentsobligationsprovisionsprovisionsTotal

Consolidated

Balance as at 30 September 2024


477 899 516 163 210240 2,505

Additions


90 1,200 49 6 369189 1,903

Utilisation


(56) (1,167) - (8) (225)(90) (1,546)

Reversal of unutilised provisions(17) (2) (96) (2) (71)(62) (250)

Balance as at 30 September 2025


494 930 469 159 283277 2,612

Parent Entity

Balance as at 30 September 2024


465 824 464 141 198179 2,271

Additions


89 1,161 49 4 336142 1,781

Utilisation


(55) (1,128) - (6) (203)(70) (1,462)

Reversal of unutilised provisions


(17)(2)(83)(2)(66)(44)(214)

Balance as at 30 September 2025


482 855 430 137 265207 2,376

Legislative liabilities

Westpac had the following assessed liabilities as at 30 September 2025:

●$26 million (2024: $22 million) based on an actuarial assessment as a self-insurer under the Workers’ Compensation Act 1987 and the Workplace Injury Management and Workers’

Compensation Act 1998 (New South Wales);

●$7 million (2024: $7 million) based on actuarial assessment as a self-insurer under the Accident Compensation Act 1985 (Victoria);

●$7 million (2024: $7 million) based on actuarial assessment as a self-insurer under the Workers’ Rehabilitation and Compensation Act 1986 (South Australia);

●$2 million (2024: $2 million) based on an actuarial assessment as a self-insurer under the Workers’ Compensation and Rehabilitation Act 2003 (Queensland);

●Nil (2024: nil) based on an actuarial assessment as a self-insurer under the Workers’ Compensation Act 1951 (Australian Capital Territory);

●Nil (2024: nil) based on an actuarial assessment as a self-insurer under the Return to Work Act 1986 (Northern Territory);

●$1 million (2024: $1 million) based on an actuarial assessment as a self-insurer under the Workers’ Compensation and Injury Management Act 1981 (Western Australia); and

●$2 million (2024: $2 million) based on an actuarial assessment as a self-insurer under the Workers’ Rehabilitation and Compensation Act 1988 (Tasmania).

Appropriate provision has been made for these liabilities in the provision for annual leave and other employee benefits above.

98 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments (Continued)

Provisions

Litigation, non-lending losses and remediation provisions

Provisions for the financial year 2025 include estimates of:

●Customer refunds associated with matters of potential historical misconduct;

●Costs of completing remediation programs; and

●Potential non-lending losses and costs connected with certain litigation and regulatory investigations.

It is possible that the final outcome could be below or above the provision, if the actual outcome differs from the assumptions used in estimating the provision. Remediation processes may

change over time as further facts emerge and such changes could result in a change to the final exposure.

Certain litigation and regulatory matters

As at 30 September 2025, the Group held provisions in respect of potential non-lending losses and costs connected with certain litigation and regulatory matters, including:

●Civil penalty proceedings commenced by ASIC against Westpac on 4 September 2023, alleging contraventions under the National Credit Code (Credit Code) and National Consumer

Credit Protection Act 2009 (Cth). The proceedings relate to system and operational failures and allege that Westpac did not respond to 277 online hardship applications between 2015 and

2023 within the time-frames required under the Credit Code. Westpac self-reported the incidents to ASIC and has remediated impacted customers. ASIC also alleges that Westpac failed to

do all things necessary to ensure that credit activities were engaged in efficiently, honestly and fairly. The Court’s judgment is reserved following the hearing on liability and penalty on 26

May 2025.

●A class action commenced against Westpac and St.George Finance Limited (SGF) on 15 July 2020, in the Supreme Court of Victoria in relation to flex commissions paid to auto dealers

from 1 March 2013 to 31 October 2018. Westpac and SGF settled the class action on 14 March 2025 without admission of liability. On 27 August 2025, the Court approved the settlement

amount of $130 million.

●Agreed civil penalty proceedings between ASIC and RAMS Financial Group Pty Limited (RFG) relating to RFG’s oversight of conduct of RAMS third-party franchisees and franchisee

employees who were authorised credit representatives of RFG between 3 June 2019 to 30 April 2023. On 24 October 2025, the Court delivered its judgement and imposed a penalty of

$20 million plus costs.

Where matters have not been resolved, there remains uncertainty as to the expense that may be associated with these matters, including the approach that the relevant counterparty or Courts

may take in relation to these matters, and the Court’s assessment of applicable fines, penalties, loss or damages. It is possible that the actual aggregate expense to Westpac associated with a

Court determined resolution of these matters may be higher or lower than the provision.

Restructuring provisions

Westpac carries restructuring provisions for committed business restructures and branch closures. The provisions held primarily relate to staff separation costs and redundancies.

Lease restoration obligations

The lease restoration provision reflects an estimate of the cost of making good leasehold premises at the end of Westpac’s property leases.

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ADDITIONAL

INFORMATION99

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments (Continued)

Contingent liabilities

Regulatory investigations, reviews and inquiries

Domestic regulators, statutory authorities and other bodies, such as ASIC, the ACCC, APRA, AUSTRAC, BCCC, AFCA, the OAIC, the ATO and the Fair Work Ombudsman (FWO), as well as

certain international regulators and other bodies such as the Reserve Bank of New Zealand, New Zealand Financial Markets Authority, New Zealand Commerce Commission, BPNG and its

Financial Analysis & Supervision Unit, Reserve Bank of Fiji, and the SEC, from time to time conduct investigations, reviews or inquiries (some of which may be industry wide). These activities

can cover a range of matters (including potential contraventions and non-compliance) that involve, or may in the future, involve the Group.

These currently include:

●An investigation by the FWO in relation to Westpac’s self-disclosed remediation program regarding employee pay-related entitlements. Westpac considers enforcement action against it

likely, and could include an Enforceable Undertaking; and

●Regulatory investigations, reviews or inquiries into other areas such as the AML/CTF Program and associated processes and procedures, compliance with industry codes, monitoring of

certain consumer transactions, consumer lending conduct, responsible lending and compliance with lending obligations, consumer credit contracts, banking products and services, and

hardship processes.

It is uncertain what (if any) actions will result following the conclusion of these investigations or matters. No provisions have yet been made in relation to any financial liability that might arise, or

costs that may be incurred in the event proceedings are pursued in relation to the matters outlined above. Such investigations, reviews or inquiries, or risk-based decisions taken by Westpac

regarding relevant businesses, have previously resulted, and/or may in the future result in litigation (including class action proceedings and criminal proceedings), significant fines and

penalties, infringement notices, enforcement action including enforceable undertakings, requirement to undertake a review, referral to the relevant Commonwealth or State Director of Public

Prosecutions for consideration for criminal prosecution, imposition of capital or liquidity requirements, licence revocation, suspension or variation, customer remediation or other sanctions or

actions being taken by regulators or other parties. Investigations have in some instances resulted, and could in the future result, in findings of a significant number of breaches of obligations.

This in turn could lead to significant financial and other penalties. Prior penalties and contraventions by Westpac in relation to similar issues can also affect penalties that may be imposed.

Reliance on third parties and any contributing actions of third parties may not mitigate penalties.

Litigation

There are ongoing Court proceedings, claims and possible claims against the Group. Contingent liabilities exist in respect of actual and potential claims and proceedings, including those listed

below.

Class actions

In addition to the class action litigation noted under Provisions, above:

●Westpac is defending a class action proceeding which was commenced in December 2019 in the Federal Court of Australia on behalf of certain investors who acquired an interest in

Westpac securities between 30 June 2014 and 19 November 2019. The proceeding involves allegations relating to market disclosure issues connected to Westpac’s monitoring of financial

crime over the relevant period and matters which were the subject of the AUSTRAC civil proceedings. The damages sought on behalf of members of the class have not yet been specified.

However, in the course of a procedural hearing in August 2022, the applicant indicated that a preliminary estimate of the losses that may be alleged in respect of a subset of potential group

members exceeded $1 billion. While it remains unclear how the applicant will ultimately formulate their estimate of alleged damages claimed on behalf of group members, it is possible that

the claim may be higher (or lower) than the amount referred to above. Given the time period and the nature of the claims alleged to be in question, along with the reduction in our market

capitalisation at the time of the commencement of the AUSTRAC civil proceedings, it is likely that any total alleged damages (when, and if, ultimately articulated by the applicant) will be

significant. Westpac continues to deny both that its disclosure was inappropriate and, as such, that any group member has incurred damage. The Court has made orders for a hearing to

commence on 5 April 2027 with an estimated duration of six weeks; and

●Disputes have been raised by franchisees who were exited by RFG, including the commencement of a class action in May 2024. The class action and an additional proceeding

commenced by an exited franchisee have been listed for hearing to commence on 31 August 2026.

100 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments (Continued)

Internal reviews and remediation

As in prior periods, Westpac is continuing to undertake a number of reviews to identify and resolve issues that have the potential to impact us, our customers, employees, other stakeholders

and our reputation. These internal reviews continue to identify issues, in respect of which, we are taking, or will take, action so that Westpac, our customers and employees (as applicable) are

not disadvantaged from certain past practices, including by making compensation/remediation payments and providing refunds where appropriate. These issues include, among other things,

consumer lending conduct; responsible lending and compliance with lending obligations; hardship processes; sufficiency of training, policies, processes and procedures; AML/CTF Program

and associated processes and procedures; use of our products or services for an improper purpose; product disclosure; protection and destruction of personal information; and impacts from

inadequate product governance, including the way some product terms and conditions are operationalised.

By undertaking these reviews, we can also improve our processes and controls, including those of our contractors, agents, and authorised credit representatives. An assessment of the

Group’s likely loss has been made on a case-by-case basis for the purpose of the financial statements but cannot always be reliably estimated. Even where Westpac has remediated or

compensated customers, employees or issues, there can still be the risk of regulators challenging the basis, scope or pace of remediation, taking enforcement action (including seeking

enforceable undertakings and contrition payments), or imposing fines/penalties or other sanctions, including civil or criminal prosecutions. Contingent liabilities may exist in respect of actual or

potential claims or proceedings (which could be brought by customers, individuals, employees/unions, regulators or criminal prosecutors), compensation/remediation payments and/or refunds

identified as part of these reviews.

Contingent levies

The Group is subject to a number of regulatory levies, which may be imposed at the discretion of the relevant regulating body. These include levies that fund the Financial Claims Scheme and

the Compensation Scheme of Last Resort.

Exposures to third parties relating to divested businesses

The Group has potential exposures relating to warranties, indemnities and other commitments it has provided to third parties in connection with various divestments of entities, businesses and

assets. The warranties, indemnities and other commitments cover a range of matters, conduct and risks. We have made payments under these indemnities and are in discussions with one or

more parties in relation to claims made, and potential claims, under these arrangements. Provisions have been raised for matters where a present obligation exists, and a probable settlement

can be reliably estimated.

Contingent tax risk

Tax and regulatory authorities in Australia and in other jurisdictions review, in the normal course of business, the direct and indirect taxation treatment of transactions (both historical and

present-day transactions) undertaken by the Group. The Group also responds to various notices and requests for information it receives from tax and regulatory authorities.

These reviews, notices and requests may result in additional tax liabilities (including interest and penalties).

Westpac has assessed these and other taxation matters arising in Australia and elsewhere, including seeking independent advice.

Clearing and settlement obligations

Westpac is subject to the rules governing clearing and settlement activities under which loss sharing arrangements may arise. This includes the requirements of central clearing houses where

the Group has made contributions to a default fund. In the event of a default of another clearing member, the Group could be required to make additional default fund contributions.

Parent entity guarantees and undertakings to subsidiaries

Westpac Banking Corporation, as the parent entity of Westpac, provides letters of comfort in respect of certain subsidiaries in the normal course of business. These recognise that Westpac

has a responsibility that those subsidiaries continue to meet their obligations.

Previously the parent entity also provided guarantees to certain wholly-owned subsidiaries which are Australian financial services or credit licensees to comply with legislative requirements. All

but two of these guarantees were capped at $20 million per year and two specific guarantees were capped at $2 million. In 2025, these guarantees have been either replaced by a professional

indemnity insurance policy or have been cancelled.

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ADDITIONAL

INFORMATION101

Note 25. Provisions, contingent liabilities, contingent assets and credit commitments (Continued)

Contingent assets

The credit commitments shown in the following table also constitute contingent assets. These commitments would be classified as loans in the balance sheet on the contingent event occurring.

Undrawn credit commitments

Westpac enters into various arrangements with customers that constitute contingent assets. If a specified contingent event occurs, these commitments will be called upon and recognised on

the balance sheet as loans.

Any associated cash outflows expose Westpac to liquidity risk, while the resulting receivable exposes Westpac to credit risk should the counterparty fail to repay amounts owed as they

become due. Westpac’s maximum exposure to credit losses is the contractual or notional amount of the arrangement, noting that some credit commitments can be cancelled by Westpac at

any time, and a significant portion are expected to expire without being drawn upon. As a result, notional amounts do not necessarily reflect future cash requirements.

Westpac applies the same credit policies when entering into these arrangements as it does for on balance sheet instruments. Refer to Note 11 and Note 21 of the 2025 Annual Report for

further details of credit risk and liquidity risk management, respectively.

Undrawn credit commitments, excluding derivatives, are disclosed in the below table:

●Financial guarantees, letters of credit and other credit substitutes support the financial obligations of customers to third parties. Utilisation of these contracts is generally dependent on the

creditworthiness of the customer. The Group may hold cash as collateral for certain financial guarantees issued;

●Performance-related contingencies support the non-monetary obligations of customers to third parties, where payment will generally need to be made if a customer fails to fulfil a non-

monetary contractual obligation to that third party;

●Remaining commitments to extend credit mainly comprises various forms of credit facilities.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Undrawn credit commitments

a

Financial guarantees, letters of credit and other credit substitutes


15,721 15,220 15,254 14,642

Performance-related contingencies


6,709 5,393 6,484 5,369

Remaining commitments to extend credit

b


198,739 191,498 173,966 167,851

Total undrawn credit commitments


221,169 212,111 195,704 187,862

a. The composition of undrawn credit commitments has been revised to better reflect the nature of the types of commitments provided. Comparatives have been revised to align with current period presentation.

b. Commitments to extend credit include all obligations on the part of the Group to provide credit facilities. As facilities may expire without being drawn upon, the notional amounts do not necessarily reflect future cash requirements.

In addition to the commitments disclosed above, $7.4 billion (2024: $6.0 billion) for the Group and $6.3 billion (2024: $5.1 billion) for the Parent Entity of credit exposures were offered and accepted but still revocable. These

represent part of Westpac Group’s maximum credit exposure to credit risk.

102 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

CAPITAL AND DIVIDENDS

Note 26. Shareholders’ equity

Accounting policy

Share capital

Ordinary shares are recognised at the amount paid up per ordinary share, net of directly attributable issue costs. Treasury shares are shares in the Parent Entity, purchased by the Parent

Entity or other entities within Westpac. These shares are adjusted against share capital as the net of the consideration paid to purchase the shares and, where applicable, any consideration

received from the subsequent sale or reissue of these shares.

Non-controlling interests

Non-controlling interests represent the share in the net assets of subsidiaries attributable to equity interests that are not owned directly or indirectly by the Parent Entity.

Reserves

Foreign currency translation reserve

Exchange differences arising on translation of Westpac’s foreign operations, and any offsetting gains or losses on hedging the net investment are reflected in the foreign currency translation

reserve. A cumulative credit balance in this reserve would not normally be regarded as being available for payment of dividends until such gains are realised and recognised in the income

statement on sale or disposal of the foreign operation.

Debt securities at FVOCI reserve

This reserve comprises the changes in fair value of debt securities measured at FVOCI (except for interest income, impairment charges and FX gains and losses which are recognised in the

income statement), net of any related hedge accounting adjustments and tax. These changes are transferred to the income statement when the asset is disposed.

Equity securities at FVOCI reserve

This reserve comprises the changes in fair value of equity securities measured at FVOCI, net of tax. These changes are not transferred to the income statement when the asset is disposed.

Cash flow hedge reserve

This comprises the fair value gains and losses associated with the effective portion of designated cash flow hedging instruments, net of tax.

Share-based payment reserve

This comprises the fair value of equity-settled share-based payments recognised as an expense.

Other reserves

Other reserves for the Parent Entity relate to certain historic internal group restructurings performed at fair value. The reserve is eliminated on consolidation.

Other reserves for Westpac consist of transactions relating to changes in the Parent Entity’s ownership of a subsidiary that do not result in a loss of control.

The amount recorded in other reserves reflects the difference between the amount by which NCI are adjusted and the fair value of any consideration paid or received.

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ADDITIONAL

INFORMATION103

Note 26. Shareholders’ equity (Continued)

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Share capital



Ordinary share capital, fully paid37,26337,95837,26337,958

Treasury shares

a

(845)(758)(902)(816)

Total share capital36,41837,20036,36137,142

Non-controlling interest

Perpetual Preference Shares324339--

Other38--

Total non-controlling interests327347--

a. 2025: 5,789,312 unvested RSP and EIP treasury shares held (2024: 6,173,874).

Perpetual Preference Shares (PPS)

Westpac New Zealand Limited (WNZL), a wholly-owned subsidiary of Westpac, has NZD375 million of PPS with external investors. The PPS is recognised as a non-controlling interests to the

Group at the amount paid up per share, net of directly attributable issue costs (NZD6 million). Discretionary distributions on PPS are recognised in equity when paid.

Ordinary shares

Westpac does not have authorised capital and the ordinary shares have no par value. Ordinary shares entitle the holder to participate in dividends and, in the event of Westpac winding up, to a

share of the proceeds in proportion to the number of and amounts paid on the shares held.

Each ordinary share entitles the holder to one vote, either in person or by proxy, at a shareholder meeting.

Reconciliation of movement in number of ordinary shares

Consolidated and Parent Entity

(number)


2025 2024

Opening balance


3,441,411,361 3,509,076,960

Share buyback

a

(21,058,056)(67,665,599)

Closing balance


3,420,353,305 3,441,411,361

a. Westpac previously announced its intention to undertake a $3.5 billion on market buyback of WBC ordinary shares. During 2025 Westpac has bought back and cancelled 21,058,056 ordinary shares ($672 million) at an average

price of $31.93.

Ordinary shares purchased on market


2025

Consolidated and Parent Entity


Number Average Price ($)

For share-based payment arrangements:

Employee share plan (ESP)807,48031.77

Westpac Equity Incentive Plan (EIP) - Restricted Shares

a

1,913,82832.26

Westpac Performance Plan (WPP) - share rights exercised43,92431.58

Westpac Equity Incentive Plan (EIP) - Unhurdled share rights exercised21,34532.75

Westpac on-market share purchase for future share rights exercises and restricted shares allocations

b

752,52236.91

Long Term Variable Reward (LTVR) Plan – share rights exercised3,83531.10

Total number of ordinary shares purchased on market3,542,934

a. Ordinary shares allocated to employees under the EIP as Restricted Shares are classified as treasury shares until the shares vest.

b. Unallocated shares in the Westpac Employee Equity Plans Trust that are classified as treasury shares.

For details of the share-based payment arrangements refer to Note 31.

104 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 26. Shareholders’ equity (Continued)

Reconciliation of movement in reserves

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Debt securities at FVOCI reserve

Balance as at beginning of year(568)(165)(462)103

Net gains/(losses) from changes in fair value500(591)423(813)

Income tax effect(147)180(124)243

Transferred to income statements(19)5(19)5

Income tax effect6(1)6(1)

Loss allowance on debt securities measured at FVOCI-1(1)1

Other33--

Balance as at end of year(225)(568)(177)(462)

Equity securities at FVOCI reserve

Balance as at beginning of year127126(18)(15)

Net gains/(losses) from changes in fair value25(2)10(5)

Exchange differences on translation212-

Income tax effect(3)2(3)2

Balance as at end of year151127(9)(18)

Share-based payment reserve

Balance as at beginning of year2,0791,9831,9701,874

Share-based payment expense94969496

Balance as at end of year2,1732,0792,0641,970

Cash flow hedge reserve

Balance as at beginning of year548152501(203)

Net gains/(losses) from changes in fair value(233)501(154)873

Income tax effect68(158)46(262)

Transferred to income statements15277154132

Income tax effect(46)(24)(46)(39)

Balance as at end of year489548501501

Foreign currency translation reserve

Balance as at beginning of year(438)(138)(275)(141)

Exchange differences on translation of foreign operations(349)(328)(22)(165)

Gains/(losses) on net investment hedges95285331

Balance as at end of year(692)(438)(244)(275)

Other reserves

Balance as at beginning of year(16)(23)4141

Transactions with owners-7--

Balance as at end of year(16)(16)4141

Total reserves1,8801,7322,1761,757

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ADDITIONAL

INFORMATION105

Note 27. Capital adequacy

APRA is the prudential regulator of ADIs including Westpac. APRA measures an ADI’s regulatory capital using the following measures:

Level of capitalDefinition

Common Equity Tier 1 (CET1) CapitalComprises the highest quality components of capital that consists of paid-up share capital, retained profits and certain reserves,

less certain intangible assets, capitalised expenses and software, and investments and retained profits in insurance and funds

management subsidiaries that are not consolidated for capital adequacy purposes.

Tier 1 CapitalThe sum of CET1 and Additional Tier 1 (AT1) Capital. AT1 Capital comprises high quality components of capital that consists of

certain securities not included in CET1, but which include loss absorbing characteristics. AT1 instruments convert into equity and

absorb losses when certain triggers are met.

Total CapitalThe sum of Tier 1 Capital and Tier 2 Capital. Tier 2 Capital includes subordinated instruments and other components of capital that,

to varying degrees, do not meet the criteria for Tier 1 Capital, but nonetheless contribute to the overall strength of an ADI and its

capacity to absorb losses when certain triggers are met.

Leverage ratioThe leverage ratio is defined by APRA as Tier 1 capital divided by the “Exposure measure” and is expressed as a percentage.

“Exposure measure” includes on- balance sheet exposures, derivatives exposures, securities financing transaction (SFT)

exposures, and other off-balance sheet exposures.

Under APRA’s Prudential Standards, Australian ADIs, including Westpac, are required to maintain minimum Prudential Capital Requirements expressed as a percentage of total risk weighted

assets as follows:

●CET1 Capital ratio of at least 4.5%;

●Tier 1 Capital ratio of at least 6.0%; and

●Total Capital ratio of at least 8.0%.

APRA may also require ADIs, including Westpac, to meet Prudential Capital Requirements above the industry minimum. APRA does not allow the Prudential Capital Requirements for

individual ADIs to be disclosed. APRA also requires ADIs to hold additional CET1 buffers comprising of:

●A capital conservation buffer of 4.75% that includes a 1% surcharge for ADIs designated by APRA as D-SIBs. APRA has determined that Westpac is a D-SIB; and

●Countercyclical capital buffer of 1.0%. The countercyclical buffer is set on a jurisdictional basis and APRA is responsible for setting the requirement in Australia. The countercyclical buffer

requirement is currently set to the default of 1.0% for Australian exposures, however this may be varied by APRA in the range of 0% to 3.5%.

Collectively, the above buffers are referred to as the “Capital Buffer”. Should the CET1 capital ratio fall within the capital buffer range, restrictions on the distribution of earnings will apply. This

includes restrictions on the amount of earnings that can be distributed through dividends, AT1 Capital distributions and discretionary staff bonuses.

The Total CET1 Requirement for Westpac is at least 10.25%, (based on an industry minimum CET1 requirement of 4.5% plus a Capital Buffer of at least 5.75% applicable to D-SIBs), the Tier

1 Capital Ratio requirement is at least 11.75% and the Total Capital Ratio requirement is at least 13.75%

1

.

In addition, APRA’s capital framework also requires an ADI to maintain a minimum leverage ratio of 3.5%. APRA may also vary the minimum leverage ratio for an individual ADI.

Westpac’s capital adequacy was compliant with APRA’s requirements throughout 2025.

APRA has announced changes to banks’ capital requirements with effect from 1 January 2027. This includes changes to CET1, Tier 1, Total capital and the Leverage ratio.

Capital management strategy

Westpac’s capital management strategy is reviewed on an ongoing basis, including through an annual Internal Capital Adequacy Assessment Process (ICAAP). Key features include:

●The development of a capital management strategy, including consideration of regulatory capital minimums, capital buffers and contingency plans;

●Consideration of regulatory capital requirements and the perspectives of external stakeholders including rating agencies as well as equity and debt investors; and

●A stress testing framework that tests our resilience under a range of adverse economic scenarios.

The Board has determined a target post dividend CET1 capital ratio of above 11.25% in normal operating conditions. This target includes consideration of APRA’s increase in the minimum

CET1 ratio of 0.25% to 10.50% effective 1 January 2027 and replaces the previous CET1 capital operating range of between 11.00% and 11.50%.

1. Noting that APRA may apply higher requirements for an individual ADI.

106 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 28. Dividends

ConsolidatedParent Entity

$m20252024202320252024

Dividends not recognised at year end



Since year end the Directors have proposed the following dividends:



Final dividend 77 cents per share (2024: 76 cents, 2023: 72 cents) all fully franked at 30%2,634 2,615 2,527 2,634 2,615

Total dividends not recognised at year end


2,634 2,615 2,527 2,634 2,615

The Board has determined a final fully franked dividend of 77 cents per share, to be paid on 19 December 2025 to shareholders on the register at the record date of 7 November 2025.

Shareholders can choose to receive their dividends as cash or reinvest their dividend in additional shares under the Dividend Reinvestment Plan.

The Board has determined to satisfy the Dividend Reinvestment Plan (DRP) for the 2025 final ordinary dividend by arranging for the purchase of shares in the market by a third party. The

market price used to determine the number of shares provided to DRP participants will be set over the 15 trading days commencing 12 November 2025 and will not include a discount.

Details of dividends recognised during the year are provided in the statement of changes in equity.

Australian franking credits available to the Parent Entity for subsequent years are $3,714 million (2024: $3,504 million, 2023: $3,520 million). This is calculated as the year end franking credit

balance, adjusted for the Australian current tax liability and the proposed 2025 final dividend.

New Zealand imputation credits

New Zealand imputation credits of NZ$0.06 (2024: NZ$0.06, 2023: NZ$0.07) per share will be attached to the proposed 2025 final dividend. New Zealand imputation credits available to the

Parent Entity for subsequent years are NZ$332 million (2024: NZ$374 million, 2023: NZ$557 million). This is calculated on the same basis as the Australian franking credits but using the New

Zealand current tax liability.

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ADDITIONAL

INFORMATION107

GROUP STRUCTURE

Note 29. Investments in subsidiaries and associates

Accounting policy

Subsidiaries

Westpac’s subsidiaries are entities which it controls and consolidates as it is exposed to, or has rights to, variable returns from the entity, and can affect those returns through its power over

the entity.

When Westpac ceases to control a subsidiary, any retained interest in the entity is remeasured to fair value, with any resulting gain or loss recognised in the income statement.

Changes in Westpac’s ownership interest in a subsidiary which do not result in a loss of control are accounted for as transactions with equity holders in their capacity as equity holders.

In the Parent Entity’s financial statements, investments in subsidiaries are initially recorded at cost and are subsequently held at the lower of cost and recoverable amount.

All transactions between Westpac entities are eliminated on consolidation.

Associates

Associates are entities in which Westpac has significant influence, but not control, over the operating and financial policies. Westpac accounts for associates using the equity method. The

investments are initially recognised at cost (except where recognised at fair value due to a loss of control of a subsidiary), and increased (or decreased) each year by Westpac’s share of the

associate’s profit (or loss). Dividends received from the associate reduce the investment in the associate.

Overseas companies predominantly carry on business in the country of incorporation. For unincorporated entities, ‘Country of incorporation’ refers to the country where business is carried on.

The financial years of all controlled entities are the same as that of Westpac unless otherwise stated. From time to time, Westpac consolidates a number of unit trusts where Westpac has

variable returns from its involvement with the trusts, and has the ability to affect those returns through its power over the trusts. These unit trusts are excluded from the table.

A complete list of controlled entities can be found in the Consolidated Entity Disclosure Statement. The following table includes the material controlled entities of Westpac as at

30 September 2025.

Country Country

Nameof incorporationNameof incorporation

Asgard Capital Management Ltd


Australia Westpac Equity Holdings Pty Limited Australia

BT Portfolio Services Limited


Australia Westpac Financial Services Group Pty Limited Australia

Capital Finance Australia Limited


Australia Westpac New Zealand Group Limited New Zealand

Crusade trust No.2P of 2008


Australia Westpac New Zealand Limited New Zealand

Series 2008-1M WST Trust


Australia Westpac NZ Covered Bond Limited

a

New Zealand

Series 2022-1P WST Trust


Australia Westpac NZ Securitisation Limited

a

New Zealand

Series 2024-1 WST TrustAustralia Westpac Overseas Holdings No. 2 Pty LimitedAustralia

Series 2024-2 WST TrustAustralia Westpac Securities NZ LimitedNew Zealand

Sixty Martin Place (Holdings) Pty LimitedAustralia Westpac Securitisation Holdings Pty LimitedAustralia

Westpac Bank - PNG - LimitedPapua New Guinea Westpac Term Pie FundNew Zealand

Westpac Covered Bond TrustAustralia

a. The Group indirectly owns 19% of these entities, however, due to contractual and structural arrangements both these entities are considered to be controlled entities within the Group.

The following controlled entities have been granted relief from compliance with the balance date synchronisation provisions in the Corporations Act 2001:

●Westpac Cash PIE Fund;

●Westpac Notice Saver PIE Fund; and

●Westpac Term PIE Fund.

108 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 29. Investments in subsidiaries and associates (Continued)

Non-controlling interests

The following material controlled entities are not wholly owned:

Percentage Owned


2025 2024

Westpac Bank - PNG - Limited


98.7%89.9%

Westpac NZ Covered Bond Limited


19.0%19.0%

Westpac NZ Securitisation Limited


19.0%19.0%

Details of the balance of NCIs are set out in Note 26. There are no NCIs that are material to Westpac.

Significant restrictions

There were no significant restrictions on the ability to transfer cash or other assets, pay dividends or other capital distributions, provide or repay loans and advances between the entities within

Westpac. There were also no significant restrictions on Westpac’s ability to access or use the assets and settle the liabilities of Westpac resulting from protective rights of NCIs.

Associates

There are no associates that are material to Westpac.

Changes in ownership of subsidiaries or other businesses

Businesses acquisitions

During the year ended 30 September:

2025

●Westpac Banking Corporation acquired 58,000 shares from a minority shareholder of Westpac Bank - PNG - Limited (WPNG) which will raise its controlling interest to 99.73%. As at the

reporting date, the registration of the share transfer was pending. On behalf of the Parent Entity, the acquisition cost of PGK8 million was paid by WPNG to the minority shareholder, in lieu

of the Parent Entity receiving unpaid dividends and as a result was a non-cash transaction for the Parent Entity.

2024:

●Westpac Banking Corporation acquired 8.74% of shares from minority shareholders of WPNG, raising its controlling interest to 98.65%. On behalf of the Parent Entity, the acquisition cost

of PGK66 million to minority shareholders, in lieu of the Parent Entity receiving unpaid dividends and as a result was a non-cash transaction for the Parent Entity; and

●The business of HealthPoint Claims Pty Ltd on 6 April 2024.

2023 - no businesses were acquired.

Businesses disposals

During the year ended 30 September:

2025 - no businesses were sold.

2024 - no businesses were sold.

2023 - Westpac sold its interest in Advance Asset Management Limited on 31 March 2023.

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ADDITIONAL

INFORMATION109

Note 30. Structured entities

Accounting policy

Structured entities are generally created to achieve a specific, defined objective and their operations are restricted such as only purchasing specific assets. Structured entities are commonly

financed by debt or equity securities that are collateralised by and/or indexed to their underlying assets. The debt and equity securities issued by structured entities may include tranches with

varying levels of subordination.

Structured entities are classified as subsidiaries and consolidated if they meet the definition in Note 29. If Westpac does not control a structured entity then it will not be consolidated.

Westpac engages in various transactions with both consolidated and unconsolidated structured entities that are mainly involved in securitisations, asset backed and other financing structures

and managed funds.

Consolidated structured entities

Securitisation and covered bonds

Westpac uses structured entities to securitise its financial assets, including two covered bond programs, to assign pools of residential mortgages to bankruptcy remote structured entities. Refer

to Note 15 for further details.

Westpac managed funds

Westpac acts as the responsible entity and/or fund manager for various investment management funds. As fund manager, if Westpac is deemed to be acting as a principal rather than an agent

then it consolidates the fund. The principal versus agent decision requires judgement of whether Westpac has sufficient exposure to variable returns.

Non-contractual financial support

Westpac does not provide non-contractual financial support to these consolidated structured entities.

Unconsolidated structured entities

Westpac has interests in various unconsolidated structured entities including debt or equity instruments, guarantees, liquidity and other credit support arrangements, lending, loan

commitments, certain derivatives and investment management agreements.

Interests exclude non-complex derivatives (e.g. interest rate or currency swaps), instruments that create, rather than absorb, variability in the entity (e.g. credit protection under a credit default

swap), and lending to a structured entity with recourse to a wider operating entity, not just the structured entity.

Westpac’s main interests in unconsolidated structured entities, which arise in the normal course of business, are:

Trading securitiesWestpac actively trades interests in structured entities and normally has no other involvement with the structured entity. Westpac earns interest

income on these securities and also recognises fair value changes through trading income in non-interest income.

Investment securitiesWestpac holds mortgage-backed securities for liquidity purposes and Westpac normally has no other involvement with the structured entity. These

assets are highly-rated, investment grade and eligible for repurchase agreements with the RBA or another central bank. Westpac earns interest

income and net gains or losses on selling these assets are recognised in the income statements.

Loans and other credit commitmentsWestpac lends to unconsolidated structured entities, subject to Westpac’s collateral and credit approval processes, in order to earn interest and fee

income. The structured entities are mainly property trusts, securitisation entities and those associated with project and property financing transactions.

Investment management agreementsWestpac manages funds that provide customers with investment opportunities. Westpac earns management fee income which is recognised in non-

interest income.

Westpac may also retain units in these investment management funds. Westpac earns fund distribution income and recognises fair value movements

through non-interest income.

110 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 30. Structured entities (Continued)

The following tables show Westpac’s interests in unconsolidated structured entities and its maximum exposure to loss in relation to those interests. The maximum exposure does not take into

account any collateral or hedges that will reduce the risk of loss.

●For on-balance sheet instruments, including debt and equity instruments in and loans to unconsolidated structured entities, the maximum exposure to loss is the carrying value.

●For off-balance sheet instruments, including liquidity facilities, loan and other credit commitments and guarantees, the maximum exposure to loss is the notional amounts.

Investment in third

party mortgageFinancing to

Consolidatedand other asset-securitisationGroupInterest in other

$mbacked securities

a

vehiclesmanaged fundsstructured entitiesTotal

2025

Assets



Trading securities and financial assets measured at FVIS


795-16,4837,279

Investment securities


9,162---9,162

Loans


-28,274-27,60255,876

Other financial assets


1-57-58

Total on-balance sheet exposures


9,95828,2745834,08572,375

Total notional amounts of off-balance sheet exposures


-10,355-9,84820,203

Maximum exposure to loss


9,95838,6295843,93392,578

Size of structured entities

b


102,94638,62916,31843,933201,826

2024

Assets



Trading securities and financial assets measured at FVIS


1,055-28,2419,298

Investment securities8,881---8,881

Loans


-27,786-23,87151,657

Other financial assets


2-53-55

Total on-balance sheet exposures


9,93827,7865532,11269,891

Total notional amounts of off-balance sheet exposures


-7,638-9,14516,783

Maximum exposure to loss


9,93835,4245541,25786,674

Size of structured entities

b


90,86435,42415,81141,257183,356

a. The Group’s interests in third-party mortgages and other asset-backed securities are senior tranches of notes and are investment grade rated.

b. Represents either the total assets or market capitalisation of the entity, or if not available, the Group’s total committed exposure (for lending arrangements and external debt and equity holdings), funds under management (for

Group managed funds) or the total value of notes on issue (for investments in third-party asset-backed securities).

Non-contractual financial support

Westpac does not provide non-contractual financial support to these unconsolidated structured entities.

FINANCIAL
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REVIEWEXHIBIT 15.4

ADDITIONAL

INFORMATION111

OTHER

Note 31. Share-based payments

Accounting policy

Westpac enters into various share-based payment arrangements with its employees as a component of overall compensation for services provided. Share-based payment arrangements

comprise rights to receive shares for free (share rights) and restricted shares (issued at no cost). Share-based payment arrangements typically require a specified period of continuing

employment (the service period or vesting period) and may include performance targets (vesting conditions). Specific details of each arrangement are provided below.

Share-based payments must be classified as either cash-settled or equity-settled arrangements. Westpac’s significant arrangements are equity-settled, as Westpac is not obliged to settle in

cash.

Share rights

Share rights are equity-settled arrangements. The fair value is measured at grant date and is recognised as an expense over the service period, with a corresponding increase in the share-

based payment reserve in equity.

The fair values of share rights are estimated at grant date using a binomial/Monte Carlo simulation pricing model which incorporates the vesting and market-related performance targets of

the grants. The fair value of share rights excludes non-market vesting conditions such as employees’ continuing employment by Westpac. The non-market vesting conditions are instead

incorporated in estimating the number of share rights that are expected to vest and are therefore recognised as an expense. At each reporting date the non-market vesting assumptions are

revised and the expense recognised each year takes into account the most recent estimates. The market-related assumptions are not revised each year as the fair value is not re-estimated

after the grant date.

Up to 1 January 2023 share rights were issued under the Westpac Long Term Variable Reward Plan (LTVR) and Westpac Performance Plan (WPP). From 1 January 2023 share rights have

been issued under the Equity Incentive Plan (EIP). Refer below for further details.

Restricted shares

Restricted shares are accounted for as an equity-settled arrangement. The fair value of shares allocated to employees for nil consideration is recognised as an expense over the vesting

period with a corresponding increase in the share-based payments reserve in equity. The fair value of ordinary shares issued to satisfy the obligation to employees is measured at grant date

and is recognised as a separate component of equity.

Up to 1 January 2023 restricted shares were issued under the Restricted Share Plan (RSP). From 1 January 2023 restricted shares have been issued under the Equity Incentive Plan (EIP).

Refer below for further details.

Equity Incentive Plan (EIP)

The Equity Incentive Plan (EIP) was introduced effective 1 January 2023 and is a consolidated plan that replaced the RSP, WPP and LTVR plans. Existing allocations under the RSP, WPP

and LTVR continue to be governed by their respective plan rules, however, all grants from 1 January 2023 are made under the EIP. Securities issued under the EIP include restricted shares,

unhurdled share rights, performance rights and restricted rights. The underlying terms of the EIP are similar to RSP, WPP and LTVR and are accounted for as equity-settled arrangements in

line with the share rights and restricted shares specified above.

In respect of the above mentioned plans, the Board has discretion to adjust unvested allocations, including to zero, in specified circumstances. Clawback may also apply to vested awards, to

the extent legally permissible and practicable.

Employee share plan (ESP)

The value of shares expected to be allocated to employees for nil consideration is recognised as an expense over the financial year and provided for as other employee benefits. The fair

value of any ordinary shares purchased on market or issued to satisfy the obligation to employees is recognised in equity.

112 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 31. Share-based payments (Continued)

Scheme name

Westpac Long Term Variable Reward

Plan (LTVR)/ EIP LTVR – Performance

Rights and Restricted Rights

Westpac Performance Plan (WPP)/ EIP

- Unhurdled Share Rights

Restricted Share Plan

(RSP)/ EIP -

Restricted SharesEmployee Share Plan (ESP)

Type of share-based paymentShare rights (allocated at no cost).Share rights (allocated at no cost).Westpac ordinary shares (allocated at no

cost).

Westpac ordinary shares (allocated at

no cost) of up to $1,000 per employee

per year.

How it is usedAligns executive remuneration and accountability

with shareholder interests over the long term.

Primarily used for mandatory deferral of a

portion of short-term variable reward for New

Zealand employees and key employees based

outside Australia.

Primarily used to reward key employees

and for mandatory deferral of a portion of

short-term variable reward for certain

Australian employees and some other

offshore jurisdictions.

To reward eligible Australian

employees (unless they have already

been provided instruments under

another scheme for the previous year).

Exercise priceNil Niln/an/a

Performance conditions

a

Awards from 2022 to 2023: TSR over a four-year

performance period.

Awards from 2024 onwards: 50% of the award is

measured against Relative Total Shareholder

Return (TSR) over a four-year performance period

(performance rights) and the remaining 50% is

measured against risk culture and other internal

measures (restricted rights). After the testing

period, further deferral periods are applicable for

performance rights granted to all participants and

for restricted rights granted to the CEO.

None

b

NoneNone

Service conditionsContinued employment throughout the vesting

period or as determined by the Board.

Continued employment throughout the vesting

period or as determined by the Board.

Continued employment throughout the

restriction period or as determined by the

Board.

Shares must normally remain within

the ESP for three years from granting

unless the employee leaves Westpac.

Vesting period (period over which

expenses are recognised)

c

Awards for 2022 to 2023: 4 years

Awards from 2024 onwards:

CEO performance rights: 6 years

GE performance rights: 5 years

CEO restricted rights: 50% over 4 years and 50%

over 5 years

GE restricted rights: 4 years

Defined period set out at time of grant

c

Defined period set out at time of grant1 year

Treatment at end of termAutomatically exercised at the end of the term.Automatically exercised at the end of the term. Shares are released at the end of the

restriction period.

Shares are released at the end of the

restriction period or when the

employee leaves Westpac (whichever

occurs first).

Does the employee receive dividends

and voting rights during the vesting

period?

d

NoNoYesYes

a. The Board has discretion to adjust the number of restricted shares, unhurdled share rights, performance rights and restricted rights downwards, including to zero, in specified circumstances including serious misconduct, if serious

circumstances or new information come to light which mean that in the Board’s view all or part of the award was not appropriate, or where required by law or prudential standards. The Board will typically apply the adjustment to

unvested LTVR where an adjustment to current and deferred STVR is considered insufficient or unavailable. Clawback may also apply to vested LTVR, to the extent legally permissible and practicable.

b. Excluding the UNITE Award that is granted as share rights under the EIP and is subject to internal performance measures.

c. Vested share rights granted after July 2015 under the 2020 to 2023 LTVR awards and unhurdled WPP/EIP awards may be exercised up to a maximum of 15 years (generally 10 years for NZ) from their commencement date.

Vested share rights under the 2024 and 2025 LTVR award (performance rights and restricted rights) are exercisable up to 2 years after the vesting date.

d. For LTVR restricted rights, dividend equivalent payments (DEP) are accrued for the vesting period. For LTVR performance rights, DEP are only accrued for the further deferral period after the performance period. These DEP are

calculated by multiplying the number of LTVR restricted or performance rights eligible to vest by the declared dividend price on each respective record date during the applicable period. The calculation excludes franking credits.

They are paid at the end of the deferral period.

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ADDITIONAL

INFORMATION113

Note 31. Share-based payments (Continued)

Each share-based payment scheme is quantified below.

i. Westpac Equity Incentive Plan (EIP) - Unhurdled Share Rights

Outstanding

Outstanding asand exercisable

at beginning Granted during Exercised Lapsed during Outstanding as as at end


of year the year during the year the year at end of year of year

2025

Share rights

One-year vesting period111,45873,11288,6571,16494,74927,527

Two-year vesting period89,54257,4391,9845,342139,6553,210

Three-year vesting period32,44634,829--67,275-

Four-year vesting period81,76168,775-8,273142,263-

Five-year vesting period15,270313,268-79,573248,965-

Six-year vesting period9,6614,377--14,038-

Seven-year vesting period10,2504,599--14,849-

Total share rights350,388556,39990,64194,352721,79430,737

Weighted average remaining contractual life13.8 years13.3 years

2024

Share rights


24,698 334,167 836 7,641 350,388 -

The weighted average fair value at grant date of EIP service-based share rights issued during the year was $27.13 (2024: $20.65).

ii. Westpac Equity Incentive Plan (EIP) Long Term Variable Reward (LTVR) - Performance Rights and Restricted Rights

Outstanding

Outstanding asand exercisable

at beginningGranted duringExercisedLapsed duringOutstanding asas at end


of year the year during the year the year at end of year of year

2025



Share rights


898,756 574,717 - - 1,473,473 -

Weighted average remaining contractual life


5.8 years 5.2 years

2024



Share rights


- 898,756 - - 898,756 -

The weighted average fair value at grant date of EIP LTVR Performance Rights and Restricted Rights issued during the year was $22.94 (2024: $18.00).

iii. Westpac Long-Term Variable Reward Plan (LTVR)

Outstanding

Outstanding asand exercisable

at beginningGranted duringExercisedLapsed duringOutstanding asas at end


of yearthe yearduring the yearthe yearat end of yearof year

2025

Share rights


3,383,798-630,069687,8082,065,92153,460

Weighted average remaining contractual life11.9 years 11.5 years

2024

Share rights4,028,972--645,1743,383,798-

No LTVR share rights were issued in the year ending 30 September 2025 following the introduction of the EIP from 1 January 2023.

114 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 31. Share-based payments (Continued)

iv. Westpac Performance Plan (WPP)

Outstanding

Outstanding asand exercisable

at beginningGranted duringExercisedLapsed duringOutstanding asas at end


of yearthe yearduring the yearthe yearat end of yearof year

2025

Share rights

One-year vesting period64,336 -26,586 1,533 36,217 36,217

Two-year vesting period98,511 -50,107 3,508 44,896 41,127

Three-year vesting period37,645-13,932-23,7134,661

Four-year vesting period213,798-87,43020,168106,200-

Five-year vesting period6,927---6,927-

Six-year vesting period6,576 -- - 6,576 -

Seven-year vesting period6,977 -- - 6,977 -

Total share rights434,770-178,05525,209231,50682,005

Weighted average remaining contractual life11.7 years 10.8 years

2024

Share rights809,018-317,17357,075434,770111,078

No WPP share rights were issued in the year ending 30 September 2025 following the introduction of the EIP from 1 January 2023.

v. Westpac Equity Incentive Plan (EIP) - Restricted Shares

Outstanding as atGranted duringForfeited duringOutstanding as at

Allocation date


beginning of year the year Released the year end of year

20252,550,4722,083,370838,759121,4263,673,657

2024


310,6492,393,902115,75238,3272,550,472

The weighted average fair value at grant date of EIP restricted shares issued during the year was $32.46 (2024: $23.14).

vi. Restricted Share Plan (RSP)

Outstanding as atGranted duringForfeited duringOutstanding as at

Allocation date


beginning of year the year Released the year end of year

20252,738,389-1,382,4926,3961,349,501

2024


4,916,346-2,085,41792,5402,738,389

No RSP shares were issued in the year ending 30 September 2025 following the introduction of the EIP from 1 January 2023.

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ADDITIONAL

INFORMATION115

Note 31. Share-based payments (Continued)

vii. Employee Share Plan (ESP)

Average number

Number of shares allocatedTotal number ofMarket price


Allocation date of participants per participant shares allocated per share

a

Total fair value

202520 November 202426,91630807,480 $32.82 $26,501,494

2024


23 November 202327,549471,294,803 $21.20 $27,449,824

a. The market price per share for the allocation is based on the five day volume-weighted average price up to the grant date.

The 2024 ESP award was satisfied through the purchase of shares on market.

The liability accrued for the ESP at 30 September 2025 was $28 million (2024: $28 million) and was provided for as other employee benefits.

viii. Other plans

Westpac also provides share-based plans for small, specialised parts of the Group. The benefits under these plans are directly linked to growth and performance of the relevant part of the

business. The plans, individually and in aggregate, are not material to Westpac in terms of expenses and dilution of earnings.

The names of all persons who hold share options and/or rights currently on issue are entered in Westpac’s register of option holders which may be inspected at MUFG Corporate Markets (AU)

Limited, Liberty Place, Level 41, 161 Castlereagh Street, Sydney, New South Wales.

ix. Fair value assumptions

The fair value of share rights have been independently calculated at their respective grant dates.

The fair value of share rights with performance targets based on relative TSR takes into account the average TSR outcome determined using a Monte Carlo simulation pricing model.

The fair value of share rights without TSR based performance targets (i.e. unhurdled share rights and restricted rights) have been determined with reference to the share price at grant date. A

discount rate reflecting the expected dividend yield over their vesting periods also applies to unhurdled share rights and LTVR performance rights.

Other significant assumptions include:

●Risk-free rates of return of 3.3%-3.8% applied to TSR-hurdled grants;

●The dividend yield on Westpac shares applied to TSR-hurdled grants ranged from 4.0%-5.0% for those issued under the LTVR and for those issued under the EIP;

●Volatility in Westpac’s TSR of 20%-21%, applied to TSR-hurdled grants; and

●Volatilities of, and correlation factors between, TSR of the comparator group and Westpac for TSR-hurdled grants.

116 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 32. Superannuation commitments

Accounting policy

Westpac recognises an asset or a liability for its defined benefit schemes, being the net of the defined benefit obligations and the fair value of the schemes’ assets. The defined benefit

obligation is calculated as the present value of the estimated future cash flows, discounted using high-quality long dated corporate bond rates.

The superannuation expense is recognised in operating expenses and remeasurements are recognised through OCI.

Westpac had the following defined benefit plans at 30 September 2025:

Date of last actuarial assessment of

Name of plan


Type Form of benefit the funding status

Westpac Group Plan (WGP)


Defined benefit and accumulation Indexed pension and lump sum 30 June 2023

Westpac New Zealand Superannuation Scheme (WNZS)


Defined benefit and accumulation Indexed pension and lump sum 30 June 2023

Westpac Banking Corporation UK Staff Superannuation Scheme (UKSS)Defined benefitIndexed pension and lump sum5 April 2024

Westpac UK Medical Benefits Scheme


Defined benefit Medical benefits n/a

The defined benefit sections of the schemes are closed to new members. Westpac has no obligation beyond the annual contributions for the accumulation or defined contribution sections of

the schemes.

The WGP is Westpac’s principal defined benefit plan and is managed and administered in accordance with the terms of its trust deed and relevant legislation in Australia. Its defined benefit

liabilities are based on salary and length of membership for active members and inflation in the case of pensioners.

The defined benefit schemes expose Westpac to the following risks:

●Discount rate – reductions in the discount rate would increase the present value of the future payments;

●Inflation rate – increases in the inflation rate would increase the payments to pensioners;

●Investment risk – lower investment returns would increase the contributions needed to offset the shortfall;

●Mortality risk – members may live longer than expected extending the cash flows payable by Westpac;

●Behavioural risk – higher proportion of members taking some of their benefits as a pension rather than a lump sum would increase the cash flows payable by Westpac; and

●Legislative risk – legislative changes could be made which increase the cost of providing defined benefits.

Investment risk is managed by setting benchmarks for the allocation of plan assets between asset classes. The long-term investment strategy will often adopt relatively high levels of equity

investment in order to:

●Secure attractive long-term investment returns; and

●Provide an opportunity for capital appreciation and dividend growth, which gives some protection against inflation.

Funding recommendations for the WGP, WNZS and the UKSS are made based on actuarial valuations. The funding valuations of the defined benefit plans are based on different assumptions

to the calculation of the defined benefit surplus/deficit for accounting purposes. Based on the most recent valuations, the defined benefit plan assets are adequate to cover the present value of

the accrued benefits of all members with a combined surplus of $161 million (2024: $140 million). Current contribution rates are as follows:

●WGP – contributions are made to the WGP at the rate of 16.9% of members’ salaries;

●WNZS – contributions are made to the WNZS at the rate of 17.4% of members’ salaries; and

●UKSS – not required to make contributions under the 2024 actuarial assessment.

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ADDITIONAL

INFORMATION117

Note 32. Superannuation commitments (Continued)

Contributions

ConsolidatedParent Entity

$m


2025 2024


2025 2024

Employer contributions


29 30 28 30

Member contributions


6 7 6 7

Expected employer contributions for the year ending 30 September 2026 were $23 million.

Expense recognised


Consolidated Parent Entity

$m


2025 2024 2023 2025 2024

Current service cost


23 27 26 23 26

Net interest cost on net benefit liability


(9) (11) (14) (10) (10)

Total defined benefit expense


14 16 12 13 16

Defined benefit balances recognised


ConsolidatedParent Entity

$m


2025 2024 2025 2024

Benefit obligation as at end of year


2,282 2,218 2,238 2,169

Fair value of plan assets as at end of year


2,525 2,424 2,481 2,380

Net surplus/(deficit)


243 206 243 211

Defined benefit surplus included in other assets


247 215 247 215

Defined benefit deficit included in other liabilities


(4) (9) (4) (4)

Net surplus/(deficit)


243 206 243 211

The average duration of the defined benefit obligation is 12 years (2024: 12 years).

Significant assumptions


20252024

Consolidated and Parent Entity


Australian funds Overseas funds Australian funds Overseas funds

Discount rate


5.4% 4.2%-5.7%5.6% 4.3%-5.0%

Salary increases


3.4% 3.0%-4.0%3.5% 3.0%-3.9%

Inflation rate (pensioners received inflationary increase)


2.4% 2.0%-3.1%2.5% 2.0%-3.2%

Life expectancy of a 60-year-old male


32.1 27.7-27.931.9 27.6-27.8

Life expectancy of a 60-year-old female34.6 29.5-29.834.5 29.6

118 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 32. Superannuation commitments (Continued)

Sensitivity to changes in significant assumptions

The following table shows the impact of changes in assumptions on the defined benefit obligation for the WGP. No reasonably possible changes in the assumptions of Westpac’s other defined

benefit plans would have a material impact on the defined benefit obligation.


Increase in obligation

$m


2025 2024

0.5% decrease in discount rate


136 136

0.5% increase in annual salary increases


2 3

0.5% increase in inflation rate (pensioners receive inflationary increase)


133 131

1 year increase in life expectancy


48 46

Asset allocation

The table below provides a breakdown of the schemes’ investments by asset class.


20252024

AustralianAustralian

%


funds Overseas funds funds Overseas funds

Cash


5%4%5%3%

Equity instruments


44%9%43%9%

Debt instruments


26%5%26%5%

Property


8%1%8%2%

Other assets


17%81%18%81%

Total


100%100%100%100%

Equity and debt instruments are mainly quoted assets while property and other assets are mainly unquoted. Other assets include infrastructure funds and private equity funds.

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ADDITIONAL

INFORMATION119

Note 33. Auditor’s remuneration

Following approval by Westpac’s shareholders at the 2024 AGM on 13 December 2024, KPMG commenced as Westpac’s external auditor for the 2025 financial year.

The fees payable to the auditor in Australia and overseas firms belonging to the network of firms were:

ConsolidatedParent Entity

2025 2024 2025 2024

$’000


KPMG PwC KPMG PwC

Audit and audit-related fees



Audit fees



Australia


23,97728,035 23,60527,673

Overseas


5,1975,429 708689

Total audit fees


29,17433,464 24,31328,362

Audit-related fees



Australia


2,2212,888 2,2212,888

Overseas


464279 10230

Total audit-related fees


2,6853,167 2,3232,918

Total audit and audit-related fees


31,85936,631 26,63631,280

Tax fees

Overseas395-300-

Total tax fees395-300-

Other fees

Overseas-69--

Total other fees-69--

Total audit and non-audit fees


32,25436,700 26,93631,280

Fees payable to the auditor have been categorised as follows:

AuditThe year end audit, half-year review and comfort letters associated with debt issues and capital raisings.

Audit-relatedConsultations regarding accounting standards and reporting requirements, regulatory compliance reviews and assurance related to debt and capital offerings.

TaxTax compliance services.

OtherVarious services including systems assurance, compliance advice and controls reviews.

It is Westpac’s policy to engage KPMG on assignments additional to its statutory audit duties only if its independence is not impaired or seen to be impaired and where its expertise and

experience with Westpac is important. All services were approved by the Board Audit Committee in accordance with Westpac’s Pre-Approval of Engagement of the External Auditor for Audit or

Non-Audit Services Policy.

KPMG also received fees of $0.2 million and PwC of $6.4 million (2024 PwC: $6.6 million) for various entities which are related to Westpac but not consolidated. These non-consolidated

entities include entities sponsored by Westpac, trusts of which a Westpac entity is trustee, manager or responsible entity, superannuation funds and pension funds.

120 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 34. Related party disclosures

Related parties

Westpac’s related parties are those it controls or can exert significant influence over. Examples include subsidiaries, associates, joint ventures and superannuation plans as well as key

management personnel and their related parties.

Key management personnel (KMP)

Key management personnel are those persons who have the authority and responsibility for planning, directing and controlling the activities of Westpac, directly or indirectly, including any

director (whether executive or otherwise).

Parent Entity

Westpac Banking Corporation is the ultimate parent company of the Group.

Subsidiaries - Note 29

The Parent Entity has the following related party transactions and balances with subsidiaries:

Type of transaction/balance


Details disclosed in

Balances due to/from subsidiariesBalance Sheet

Dividend income/Transactions with subsidiariesNote 4

Interest income and Interest expenseNote 3

Tax consolidated group transactions and undertakingsNote 7

Guarantees and undertakingsNote 25

The balances due to/from subsidiaries include a wide range of banking and other financial facilities.

The terms and conditions of related party transactions between the Parent Entity and subsidiaries are sometimes different to commercial terms and conditions. Related party transactions

between the Parent Entity and subsidiaries eliminate on consolidation.

Associates - Note 29

Westpac provides a wide range of banking and other financial facilities and funds management activities to its associates on commercial terms and conditions.

Superannuation plans

Westpac contributed $583 million (2024: $535 million) to defined contribution plans and $29 million (2024: $30 million) to defined benefit plans. Refer to Note 32.

Remuneration of KMP

Total remuneration of the KMP was:

Post

Short-employmentOther long-TerminationShare-

$


term benefitsbenefitsterm benefitsbenefitsbased paymentsTotal

Consolidated

202522,058,824731,736362,3164,518,63223,176,81450,848,322

202422,085,122613,423175,780-15,481,11438,355,439

Parent Entity

202520,825,040603,850362,3164,518,63222,059,46648,369,304

202420,907,779493,529175,780-14,569,56536,146,653

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ADDITIONAL

INFORMATION121

Note 34. Related party disclosures (Continued)

Other transactions with KMP

KMP receive personal banking and financial investment services from Westpac in the ordinary course of business. The terms and conditions, for example interest rates and collateral, and the

risks to Westpac are comparable to transactions with other employees and did not involve more than the normal risk of repayment or present other unfavourable features.

Details of loans provided and the related interest charged to KMP and their related parties are as follows:

Interest payable Closing Number of KMP

$


for the yearloan balancewith loans

20251,003,14315,815,27811

20241,030,28032,064,18410

Share rights holdings

For compliance with SEC disclosure requirements, the following table sets out certain details of the performance share rights, restricted share rights and unhurdled share rights held at 30

September 2025 by the CEO and other key management personnel (including their related parties):



Latest Date of ExerciseNumber of Share Rights

Managing Director and Chief Executive Officer

Anthony Miller


Ranges from 15 November 2029 to 1 October 2037368,811

Group Executives

a

Scott Collary


Ranges from 15 November 2029 to 1 October 2037337,165

Paul FowlerRanges from 13 May 2031 to 13 May 203219,044

Peter HerbertRanges from 15 November 2030 to 15 November 203124,224

Nell Hutton


Ranges from 15 November 2029 to 15 November 2031140,020

Carolyn McCannRanges from 15 November 2029 to 1 October 2037241,195

Catherine McGrathRanges from 1 October 2026 to 1 October 2037282,641

Michael Rowland


Ranges from 15 November 2029 to 1 October 2037261,748

Ryan ZaninRanges from 15 November 2029 to 1 October 2037299,764

Former Group Executives

Peter KingRanges from 15 November 2029 to 1 October 2037448,117

Christine ParkerRanges from 15 November 2029 to 1 October 2037225,269

Jason YettonRanges from 15 November 2029 to 1 October 2037326,680

a. References to Group Executives are only to those who are KMP.

Westpac has not issued any options during the year and there are no outstanding options as at 30 September 2025.

122 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 35. Notes to the cash flow statements

Accounting policy

Cash and balances with central banks include cash held at branches and in ATMs, balances with overseas banks in their local currency and balances with central banks including accounts

with the RBA and accounts with overseas central banks.

Reconciliation of net cash provided by/(used in) operating activities to net profit for the year is set out below.

ConsolidatedParent Entity

$m


2025 2024 2023 2025 2024

Profit after income tax expense


6,9336,9907,201 6,4966,691

Adjustments:



Depreciation, amortisation and impairment


1,5611,5221,237 1,3311,407

Impairment charges/(benefits)


671727839 680659

Net decrease/(increase) in current and deferred tax


(421)(252)665 (558)(346)

(Increase)/decrease in accrued interest receivable


302(227)(730) 252(207)

(Decrease)/increase in accrued interest payable


(705)8022,400 (410)757

(Decrease)/increase in provisions


107(272)(173) 105(272)

Unrealised (gain)/loss in trading income(498)1,615280(498)1,596

Other non-cash items


(1,085)(1,121)(1,130) (997)(858)

Cash flows from operating activities before changes in operating assets and liabilities


6,8659,78410,589 6,4019,427

Net (increase)/decrease in:



Collateral paid1,945(2,097)1,5451,905(2,057)

Trading securities and financial assets measured at FVIS


(6,107)(18,994)(4,524) (6,054)(19,452)

Derivative financial instruments5,650(836)4,0821,0131,358

Loans


(50,182)(35,083)(27,270) (45,997)(32,528)

Other financial assets(48)(348)128(26)(231)

Other assets


(29)(34)8 22

Net increase/(decrease) in:



Collateral received(5)(318)(2,888)(709)(181)

Deposits and other borrowings


51,85335,24324,692 50,80335,870

Other financial liabilities(457)(7,084)(17,146)873(5,281)

Other liabilities


4-(12) -(9)

Net cash provided by/(used in) operating activities


9,489(19,767)(10,796) 8,211(13,082)

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INFORMATION123

Note 35. Notes to the cash flow statements (Continued)

Details of the assets and liabilities over which control ceased

In 2025 and 2024, there were no changes in the Group or Parent’s ownership interest in entities which resulted in a loss of control.

Details of the entity over which control ceased in 2023 are provided in Note 29.

Consolidated

$m


2023

Assets



Cash and balances with central banks


18

Other financial assets


18

Intangible assets55

Total assets


91

Liabilities


Other financial liabilities22

Provisions1

Total liabilities


23

Total equity attributable to owners of WBC


68

Cash proceeds received (net of transaction costs)


311

Total consideration


311

Gain/(loss) on disposal


243

Reconciliation of cash proceeds from disposal:


Cash proceeds received (net of transaction costs)


311

Less: Cash deconsolidated


(18)

Cash consideration (paid)/received (net of transaction costs and cash held)


293

Non-cash investing activities

There were no material non-cash investing activities in 2025.

On 21 December 2023, WNZL issued two classes of AT1 Perpetual Preference Shares to the Parent Entity, Westpac Banking Corporation Limited, totalling NZD1,000 million. The transactions

were settled through the redemption of NZD1,000 million AT1 loan capital notes and as a result no cash was transferred. As WNZL is a wholly owned subsidiary of the Parent Entity, these

transactions eliminate on consolidation.

Non-cash financing activities

ConsolidatedParent Entity

$m


20252024 2023 2025 2024

Shares issued under the dividend reinvestment plan


--192 --

Increase in lease liabilities


223399235 181319

On 10 September 2025, Westpac Bank - PNG - Limited (WPNG) paid PGK8 million to minority shareholders, on behalf of the Parent Entity, to acquire 1.09% in WPNG. This was in lieu of the

Parent Entity receiving unpaid dividends from WPNG and as a result was a non-cash transaction for the Parent Entity.

On 11 September 2024, WPNG paid PGK66 million to minority shareholders, on behalf of the Parent Entity, to acquire 8.74% in WPNG. This was also in lieu of the Parent Entity receiving

unpaid dividends from WPNG and as a result was a non-cash transaction for the Parent Entity.

On 18 December 2023, $802 million of WCN6 were transferred to the WCN6 nominated party for $100 each pursuant to the WCN10 reinvestment offer. Those WCN6 were subsequently

redeemed and cancelled by Westpac. On 31 July 2024, Westpac redeemed the remaining outstanding WCN6.

124 WESTPAC GROUP 2025 ANNUAL REPORT
NOTES TO THE FINANCIAL STATEMENTS

Note 35. Notes to the cash flow statements (Continued)

Cash and balances with central banks

The following table provides the breakdown of cash and cash balances with central banks.

ConsolidatedParent Entity

$m


2025 2024 2025 2024

Cash and cash at bank


10,141 9,320 9,805 8,961

Exchange settlement accounts


40,017 56,036 34,802 49,276

Regulatory deposits with central banks


272 311 175 163

Total cash and balances with central banks


50,430 65,667 44,782 58,400

Restricted cash

Certain of our foreign operations are required to maintain reserves or minimum balances with central banks in their respective countries of operation, totalling $273 million (2024: $311 million)

for Westpac and $175 million (2024: $164 million) for the Parent Entity which are included in cash and balances with central banks.

Note 36. Subsequent events

Since 30 September 2025, the Board has determined to pay a fully franked final dividend of 77 cents per fully paid ordinary share. The dividend is expected to be $2,634 million. The dividend

is not recognised as a liability at 30 September 2025. The proposed payment date of the dividend is 19 December 2025.

The Board has determined to satisfy the DRP for the 2025 final dividend by arranging for the purchase of shares in the market by a third party. The market price used to determine the number

of shares provided to DRP participants will be set over the 15 trading days commencing 12 November 2025 and will not include a discount.

No other matters have arisen since the year ended 30 September 2025 which are not otherwise dealt with in this report, that have significantly affected or may significantly affect the operations

of Westpac, the results of its operations or the state of affairs of Westpac in subsequent periods.

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INFORMATION125

CONSOLIDATED ENTITY DISCLOSURE STATEMENT

The following table includes details of the controlled entities of Westpac. The entity’s role as a trustee, partner or participant in a joint venture (if applicable), of an entity within the Group is

disclosed in ‘Type of entity’. Overseas companies predominantly carry on business in the country of incorporation. For unincorporated entities, ‘Country of incorporation’ refers to the country

where business is carried on. Where the tax residency of an entity is foreign (as defined in the Income Tax Assessment Act 1997), the relevant country of tax residency is disclosed.

% of share

capital

Name of entityType of entity heldCountry of incorporationTax residency

1925 (Commercial) Pty Limited


Body Corporate 100 Australia Australia

1925 (Industrial) Pty Limited


Body Corporate 100 Australia Australia

1925 Advances Pty Limited


Body Corporate 100 Australia Australia

Altitude Administration Pty Limited


Body Corporate, trustee 100 Australia Australia

Altitude Rewards Pty Limited


Body Corporate 100 Australia Australia

Asgard Capital Management Ltd


Body Corporate 100 Australia Australia

Bill Acceptance Corporation Pty Limited


Body Corporate 100 Australia Australia

BT (Queensland) Pty. Limited


Body Corporate 100 Australia Australia

BT Financial Group (NZ) Limited


Body Corporate 100 New Zealand Foreign - New Zealand

BT Financial Group Pty Limited


Body Corporate 100 Australia Australia

BT Funds Management (NZ) Limited


Body Corporate 100 New Zealand Foreign - New Zealand

BT Funds Management Limited


Body Corporate 100 Australia Australia

BT Funds Management No. 2 Limited


Body Corporate 100 Australia Australia

BT Portfolio Services Ltd


Body Corporate 100 Australia Australia

BT Securities Ltd


Body Corporate 100 Australia Australia

Capital Finance Australia Limited


Body Corporate 100 Australia Australia

CBA Pty Limited


Body Corporate 100 Australia Australia

Challenge Pty Limited


Body Corporate 100 Australia Australia

Crusade Trust No.2P of 2008


Trust N/A Australia Australia

General Credits Pty Limited


Body Corporate 100 Australia Australia

GIS Private Nominees Pty Limited


Body Corporate 100 Australia Australia

HealthPoint Claims Pty. Limited


Body Corporate 100 Australia Australia

Hyde Potts Insurance Services Pte. Limited


Body Corporate 100 Singapore Foreign - Singapore

Mortgage Management Pty Limited


Body Corporate 100 Australia Australia

Net Nominees Pty Limited


Body Corporate 100 Australia Australia

Number 120 Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Pendal Short Term Income Fund


Trust N/A Australia Australia

Qvalent Pty Ltd


Body Corporate 100 Australia Australia

RAMS Financial Group Pty Limited


Body Corporate 100 Australia Australia

Red Bird Ventures Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Reinventure Fund, I.L.P.


Limited Partnership N/A Australia Australia

Reinventure Fund II I.L.P.


Limited Partnership N/A Australia Australia

Reinventure Fund III I.L.P.


Limited Partnership N/A Australia Australia

Reinventure Special Purpose Investment Unit Trust


Trust N/A Australia Australia

RMS Warehouse Trust 2007-1


Trust N/A Australia Australia

Securitor Financial Group Pty Limited


Body Corporate 100 Australia Australia

126 WESTPAC GROUP 2025 ANNUAL REPORT
CONSOLIDATED ENTITY DISCLOSURE STATEMENT

% of share

capital

Name of entityType of entity heldCountry of incorporationTax residency

Series 2008-1M WST Trust


Trust N/A Australia Australia

Series 2019-1 WST Trust


Trust N/A Australia Australia

Series 2020-1 WST Trust


Trust N/A Australia Australia

Series 2021-1 WST Trust


Trust N/A Australia Australia

Series 2022-1P WST Trust


Trust N/A Australia Australia

Series 2023-1P WST Trust


Trust N/A Australia Australia

Series 2024-1 WST Trust


Trust N/A Australia Australia

Series 2024-2 WST Trust


Trust N/A Australia Australia

Sixty Martin Place (Holdings) Pty Ltd


Body Corporate 100 Australia Australia

St.George Finance Holdings Pty Limited


Body Corporate 100 Australia Australia

St.George Finance Pty Limited


Body Corporate 100 Australia Australia

St.George Motor Finance Pty Limited


Body Corporate 75 Australia Australia

The Home Mortgage Company Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Value Nominees Pty. Limited


Body Corporate 100 Australia Australia

Westpac (NZ) Investments Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Administration 2 Pty Limited


Body Corporate 100 Australia Australia

Westpac Administration 3 Pty Limited


Body Corporate 100 Australia Australia

Westpac Administration 4 Pty. Limited


Body Corporate 100 Australia Australia

Westpac Administration Pty. Limited


Body Corporate 100 Australia Australia

Westpac Altitude Rewards Trust


Trust N/A Australia Australia

Westpac Americas Inc.


Body Corporate 100 United States Foreign - United States

Westpac Bank - PNG - Limited

a


Body Corporate 98.65 Papua New Guinea Foreign - Papua New Guinea

Westpac Banking Corporation


Body Corporate, partner N/A Australia Australia

Westpac Capital - NZ - Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Capital Markets Holding Corp.


Body Corporate 100 United States Foreign - United States

Westpac Capital Markets LLC


Body Corporate100 United States Foreign - United States

Westpac Cash PIE Fund

b

TrustN/ANew ZealandForeign - New Zealand

Westpac Covered Bond Trust


Trust N/A Australia Australia

Westpac Equity Holdings Pty Ltd


Body Corporate 100 Australia Australia

Westpac Equity Investments NZ Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Europe GmbH


Body Corporate 100 Germany Foreign - Germany

Westpac Financial Services Group Pty Limited


Body Corporate 100 Australia Australia

Westpac Financial Services Group-NZ-Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Financial Services Limited


Body Corporate 100 Australia Australia

Westpac Group Investment-NZ-Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Holdings - NZ - Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Investment Capital Corporation


Body Corporate 100 United States Foreign - United States

Westpac New Zealand Group Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac New Zealand Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac New Zealand Staff Superannuation Scheme Trustee Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Notice Saver PIE Fund

b


Trust N/A New Zealand Foreign - New Zealand

Westpac NZ Covered Bond Holdings Limited

c


Body Corporate 19 New Zealand Foreign - New Zealand

Westpac NZ Covered Bond Limited

c


Body Corporate 19 New Zealand Foreign - New Zealand

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% of share

capital

Name of entityType of entityheldCountry of incorporationTax residency

Westpac NZ Operations Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac NZ Securitisation Holdings Limited

c


Body Corporate 19 New Zealand Foreign - New Zealand

Westpac NZ Securitisation Limited

c


Body Corporate 19 New Zealand Foreign - New Zealand

Westpac Overseas Holdings No. 2 Pty Limited


Body Corporate 100 Australia Australia

Westpac Overseas Holdings Pty Ltd


Body Corporate 100 Australia Australia

Westpac Properties Pty Limited


Body Corporate 100 Australia Australia

Westpac Securities Limited


Body Corporate 100 Australia Australia

Westpac Securities NZ Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Securitisation Holdings Pty Limited


Body Corporate 100 Australia Australia

Westpac Securitisation Management NZ Limited


Body Corporate 100 New Zealand Foreign - New Zealand

Westpac Securitisation Management Pty Limited


Body Corporate 100 Australia Australia

Westpac Term PIE Fund

b


Trust N/A New Zealand Foreign - New Zealand

a. Refer to Note 29 for further details.

b. The Group has funding agreements in place with these entities and is deemed to have exposure to the associated risks and rewards. These entities are consolidated where the Group is exposed to, or has rights to, variable

returns from its involvement with the entity and has the ability to affect those returns through its power over the entity.

c. The Group indirectly owns 19% of these entities, however, due to contractual and structural arrangements these entities are considered to be controlled entities within the Group.

128 WESTPAC GROUP 2025 ANNUAL REPORT
STATUTORY STATEMENTS

Directors’ declaration

In the Directors’ opinion:

(a) the financial statements and notes set out in ‘Financial report’ for the year ended 30 September 2025 are in accordance with the Corporations Act 2001, including:

(i) complying with Australian Accounting Standards, the Corporations Regulations 2001 (Cth) and other mandatory professional reporting requirements; and

(ii) giving a true and fair view of Westpac Banking Corporation and the Group’s financial position as at 30 September 2025 and of their performance for the financial year ended on that

date.

(b) The Consolidated Entity Disclosure Statement included in ‘Financial report’ as at 30 September 2025 has been prepared in accordance with the Corporation Act 2001 and is true and

correct.

(c) there are reasonable grounds to believe that Westpac will be able to pay its debts as and when they become due and payable.

Note 1(a) includes a statement that the financial report also complies with International Financial Reporting Accounting Standards as issued by the International Accounting Standards Board.

The Directors have been given the declaration by the Chief Executive Officer and the Chief Financial Officer required by section 295A of the Corporations Act 2001.

This declaration is made in accordance with a resolution of the Directors.

For and on behalf of the Board.

Steven Gregg

Chairman

Sydney

2 November 2025

Anthony Miller

Managing Director and Chief Executive Officer

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Management’s report on internal control over financial reporting

The following report is required by rules of the US Securities and Exchange Commission.

The management of Westpac is responsible for establishing and maintaining adequate internal control over financial reporting for Westpac as defined in Rule 13a - 15(f) under the Securities

Exchange Act of 1934, as amended. Westpac’s internal control system is designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of

financial statements for external purposes in accordance with applicable accounting standards.

Westpac’s internal control over financial reporting includes policies and procedures that: pertain to the maintenance of records that in reasonable detail accurately reflect the transactions and

dispositions of the assets of Westpac and its consolidated entities; provide reasonable assurance that transactions are recorded as necessary to permit preparation of financial statements in

accordance with applicable accounting standards, and that receipts and expenditures of Westpac are being made only in accordance with authorizations of management and directors of

Westpac and its consolidated entities; and provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use or disposition of the assets of Westpac and

its consolidated entities that could have a material effect on the financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are

subject to the risk that controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Westpac management, with the participation of the CEO and CFO, assessed the effectiveness of Westpac’s internal control over financial reporting as of 30 September 2025 based on the

criteria set forth by the Committee of Sponsoring Organizations of the Treadway Commission (COSO) in its 2013 Internal Control Integrated Framework. Based on this assessment,

management has concluded that Westpac’s internal control over financial reporting as of 30 September 2025 was effective.

The effectiveness of Westpac’s internal control over financial reporting as of 30 September 2025 has been audited by KPMG, an independent registered public accounting firm, as stated in its

report which is included herein.

130 WESTPAC GROUP 2025 ANNUAL REPORT
STATUTORY STATEMENTS

Report of Independent Registered Public Accounting Firm

To the Shareholders and Board of Directors of Westpac Banking Corporation

Opinions on the Consolidated Financial Statements and Internal Control Over Financial Reporting

We have audited the accompanying consolidated balance sheet of Westpac Banking Corporation and its subsidiaries (the Company) as of September 30, 2025, the related consolidated income statement, statement of

comprehensive income, statement of changes in equity, and cash flow statement for the year then ended and the related notes (collectively, the ‘consolidated financial statements’). We also have audited the

Company’s internal control over financial reporting as of September 30, 2025, based on criteria established in Internal Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of

the Treadway Commission.

In our opinion, the consolidated financial statements referred to above present fairly, in all material respects, the financial position of the Company as of September 30, 2025, and the results of its operations and its

cash flows for the year then ended, in conformity with Australian Accounting Standards as issued by the Australian Accounting Standards Board and IFRS Accounting Standards as issued by the International

Accounting Standards Board. Also in our opinion, the Company maintained, in all material respects, effective internal control over financial reporting as of September 30, 2025, based on criteria established in Internal

Control – Integrated Framework (2013) issued by the Committee of Sponsoring Organizations of the Treadway Commission.

Basis for Opinions

The Company’s management is responsible for these consolidated financial statements, for maintaining effective internal control over financial reporting, and for its assessment of the effectiveness of internal control

over financial reporting, included in Management’s report on internal control over financial reporting. Our responsibility is to express an opinion on the Company’s consolidated financial statements and an opinion on

the Company’s internal control over financial reporting based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required

to be independent with respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audits to obtain reasonable assurance about whether the consolidated financial

statements are free of material misstatement, whether due to error or fraud, and whether effective internal control over financial reporting was maintained in all material respects.

Our audit of the consolidated financial statements included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing

procedures that respond to those risks. Such procedures included examining, on a test basis, evidence regarding the

amounts and disclosures in the consolidated financial statements. Our audit also included evaluating the accounting principles used and significant estimates made by management, as well as evaluating the overall

presentation of the consolidated financial statements. Our audit of internal control over financial reporting included obtaining an understanding of internal control over financial reporting, assessing the risk that a

material weakness exists, and testing and evaluating the design and operating effectiveness of internal control based on the assessed risk. Our audits also included performing such other procedures as we considered

necessary in the circumstances. We believe that our audits provide a reasonable basis for our opinions.

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INFORMATION131

Supplemental Information

The parent entity only information on the face of the consolidated financial statements and other parent entity only disclosures in the notes to the financial statements (the ‘supplemental information’) have been

subjected to audit procedures performed in conjunction with the audit of the Company’s consolidated financial statements. The supplemental information is the responsibility of the Company’s management. Our audit

procedures included determining whether the supplemental information reconciles to the consolidated financial statements or the underlying accounting and other records, as applicable, and procedures to test the

completeness and accuracy of the information presented in the supplemental information. The supplemental information, which is prepared for purposes of additional analysis, is presented on a basis that differs from

the consolidated financial statements and is not a required part of the consolidated financial statements presented in accordance with Australian Accounting Standards as issued by the Australian Accounting Standards

Board and IFRS Accounting Standards as issued by the International Accounting Standards Board. In our opinion, the supplemental information is fairly stated, in all material respects, in relation to the consolidated

financial statements as a whole.

Definition and Limitations of Internal Control Over Financial Reporting

A company’s internal control over financial reporting is a process designed to provide reasonable assurance regarding the reliability of financial reporting and the preparation of financial statements for external

purposes in accordance with generally accepted accounting principles. A company’s internal control over financial reporting includes those policies and procedures that (1) pertain to the maintenance of records that, in

reasonable detail, accurately and fairly reflect the transactions and dispositions of the assets of the company; (2) provide reasonable assurance that transactions are recorded as necessary to permit preparation of

financial statements in accordance with generally accepted accounting principles, and that receipts and expenditures of the company are being made only in accordance with authorizations of management and

directors of the company; and (3) provide reasonable assurance regarding prevention or timely detection of unauthorized acquisition, use, or disposition of the company’s assets that could have a material effect on the

financial statements.

Because of its inherent limitations, internal control over financial reporting may not prevent or detect misstatements. Also, projections of any evaluation of effectiveness to future periods are subject to the risk that

controls may become inadequate because of changes in conditions, or that the degree of compliance with the policies or procedures may deteriorate.

Critical Audit Matter

The critical audit matter communicated below is a matter arising from the current period audit of the consolidated financial statements that was communicated or required to be communicated to the audit committee

and that: (1) relates to accounts or disclosures that are material to the consolidated financial statements and (2) involved our especially challenging, subjective, or complex judgments. The communication of a critical

audit matter does not alter in any way our opinion on the consolidated financial statements, taken as a whole, and we are not, by communicating the critical audit matter below, providing a separate opinion on the

critical audit matter or on the accounts or disclosures to which it relates.

132 WESTPAC GROUP 2025 ANNUAL REPORT
STATUTORY STATEMENTS

Provisions for expected credit losses on loans and credit commitments (ECL)

As discussed in Note 10 to the consolidated financial statements, the provision for ECL was $4,978 million for the Company at 30 September 2025. The Company uses models that estimate ECL using three main

components: probability of default (PD), loss given default (LGD) and exposure at default (EAD). The Company applies forward-looking economic scenarios and associated probability weights to its models when

determining an ECL estimate.

We identified the assessment of the provision for ECL as a critical audit matter. A high degree of audit effort, including specialised skills and knowledge, was required because of the significant measurement

uncertainty involved in the Company’s estimation of ECL. Subjective and complex auditor judgement was required to assess the following:

●the Company’s modelled estimations of ECL due to the inherently judgmental and complex nature of the models, namely those used to derive the PD, LGD and EAD, and key associated model assumptions.

Certain models and model assumptions are the key drivers of complexity and measurement uncertainty, and minor changes to the model assumptions could have a significant effect on the Company’s calculation

of the provision for ECL; and

●the Company’s economic judgements, including the severity of the forward-looking downside economic scenario and the probability weightings used in the models.

The following are the primary procedures we performed to address this critical audit matter:

●We evaluated the design and tested the operating effectiveness of certain internal controls related to the ECL estimation process. This included certain controls relating to:

‒model validation and monitoring;

‒credit reviews that determine customer risk grades (CRGs); and

‒the selection of the downside economic scenario and probability weightings.

●We involved our credit risk professionals with specialised skills and knowledge who assisted in evaluating the Company’s models and associated model assumptions as follows:

‒evaluating the Company’s methodology used in the models to derive the PD, LGD and EAD and associated model assumptions against criteria in the accounting standards and industry practice;

‒inspecting model code for the calculation of certain model components to assess its consistency with the Company’s modelling methodology;

‒reperforming the model output for a selection of models using the Company’s documented methodology and comparing our output with the Company’s outputs; and

‒reperforming model monitoring for a selection of the current models to evaluate the models’ performance.

●For a selection of customers in the business portfolios, we challenged the Company’s assessment of CRGs using relevant information in the loan file, including the customer’s financial position, to inform our

overall assessment of the CRG against the Company’s policies.

●We involved our economic and credit risk professionals with specialised skills and knowledge, who assisted in challenging the macroeconomic variable forecasts against external economic data, evaluating the

severity of the downside economic scenario and evaluating the probability weights.

We have served as the Company’s auditor since 2025.

KPMG

Sydney, Australia

2 November 2025

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INFORMATION133

Limitation on Independent Registered Public Accounting Firm’s Liability

The liability of KPMG in relation to the performance of their professional services provided to Westpac including, without limitation, KPMG's audits and reviews of Westpac's financial

statements, is limited under the Chartered Accountants Australia and New Zealand Scheme approved by the New South Wales Professional Standards Council or such other applicable

scheme approved pursuant to the Professional Standards Act 1994 (NSW) (the "Professional Standards Act"), as amended from time to time (the "Accountants Scheme"). Specifically, the

Accountants Scheme limits the liability of an accountant to a maximum amount of AU$75 million for audit. The Accountants Scheme does not limit liability for a breach of trust, fraud or

dishonesty.

134 WESTPAC GROUP 2025 ANNUAL REPORT
STATUTORY STATEMENTS

Report of Independent Registered Public Accounting Firm

To the Board of Directors and Shareholders of Westpac Banking Corporation

Opinion on the Financial Statements

We have audited the consolidated balance sheet of Westpac Banking Corporation and its subsidiaries (the “Company”) as of September 30, 2024, and the related consolidated income

statements, statements of comprehensive income, statements of changes in equity and cash flow statements for each of the two years in the period ended September 30, 2024, including the

related notes (collectively referred to as the “consolidated financial statements”). In our opinion, the consolidated financial statements present fairly, in all material respects, the financial

position of the Company as of September 30, 2024, and the results of its operations and its cash flows for each of the two years in the period ended September 30, 2024 in conformity with

Australian Accounting Standards as issued by the Australian Accounting Standards Board and International Financial Reporting Standards as issued by the International Accounting Standards

Board.

Basis for Opinion

These consolidated financial statements are the responsibility of the Company's management. Our responsibility is to express an opinion on the Company’s consolidated financial statements

based on our audits. We are a public accounting firm registered with the Public Company Accounting Oversight Board (United States) (PCAOB) and are required to be independent with

respect to the Company in accordance with the U.S. federal securities laws and the applicable rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits of these consolidated financial statements in accordance with the standards of the PCAOB. Those standards require that we plan and perform the audit to obtain

reasonable assurance about whether the consolidated financial statements are free of material misstatement, whether due to error or fraud.

Our audits included performing procedures to assess the risks of material misstatement of the consolidated financial statements, whether due to error or fraud, and performing procedures that

respond to those risks. Such procedures included examining, on a test basis, evidence regarding the amounts and disclosures in the consolidated financial statements. Our audits also

included evaluating

PricewaterhouseCoopers, ABN 52 780 433 757

One International Towers Sydney, Watermans Quay, BARANGAROO NSW 2000,

GPO BOX 2650 SYDNEY NSW 2001

T: +61 2 8266 0000, F: +61 2 8266 9999, www.pwc.com.au

pwc.com.auLiability limited by a scheme approved under Professional Standards Legislation.

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INFORMATION135

the accounting principles used and significant estimates made by management, as well as evaluating the overall presentation of the consolidated financial statements. We believe that our

audits provide a reasonable basis for our opinion.

Supplemental Information

The parent entity only information on the face of the consolidated financial statements and other parent entity only disclosures in the notes to the financial statements (the “supplemental

information”) have been subjected to audit procedures performed in conjunction with the audit of the Company’s consolidated financial statements. The supplemental information is the

responsibility of the Company’s management. Our audit procedures included determining whether the supplemental information reconciles to the consolidated financial statements or the

underlying accounting and other records, as applicable, and performing procedures to test the completeness and accuracy of the information presented in the supplemental information. The

supplemental information, which is presented for purposes of additional analysis, is presented on a basis that differs from the consolidated financial statements and is not a required part of the

consolidated financial statements presented in accordance with Australian Accounting Standards as issued by the Australian Accounting Standards Board and International Financial Reporting

Standards as issued by the International Accounting Standards Board. In our opinion, the supplemental information is fairly stated, in all material respects, in relation to the consolidated

financial statements as a whole.

PricewaterhouseCoopers

Sydney, Australia

November 3, 2024

We served as the Company's auditor from 1968 to 2024

136 WESTPAC GROUP 2025 ANNUAL REPORT
ITEM 19. EXHIBITS INDEX

1. Constitution (as amended) incorporated by reference to our Form 6-K filed on 15 December 2021

4(c).2Form of Access and Indemnity Deed between Westpac Banking Corporation and Director, incorporated by reference to our Annual Report on Form 20-F for the year ended

30 September 2008

4(c).3Indemnity Deed Poll dated 10 September 2009, of Westpac Banking Corporation, incorporated by reference to our Annual Report on Form 20-F for the year ended 30

September 2009

8.List of controlled entities – refer to Note 29 to the financial statements in this Annual Report

11(b)Westpac Group Securities Trading Policy, incorporated by reference to our Annual Report on Form 20-F for the year ended 30 September 2024

12.Certifications pursuant to Rule 13a-14(a)/15d-14(a) of the Securities Exchange Act of 1934

13.Certifications pursuant to 18 U.S.C. Section 1350

15.1KPMG’s consent dated 4 November 2025

15.2PricewaterhouseCoopers' consent dated 4 November 2025

15.3Westpac Group 2025 Annual Report on Form 20-F

15.4Cybersecurity management and governance disclosure

101.INSInline XBRL Instance Document – The instance document does not appear in the interactive data file because its XBRL tags are embedded within the Inline XBRL document

101.SCHInline XBRL Taxonomy Extension Schema Document

101.CALInline XBRL Taxonomy Extension Calculation Linkbase Document

101.DEFInline XBRL Taxonomy Extension Definition Linkbase Document

101.LABInline XBRL Taxonomy Extension Label Linkbase Document

101.PREInline XBRL Taxonomy Extension Presentation Linkbase Document

104Cover Page Interactive Data File (formatted as inline XBRL and contained in Exhibit 101)

Copies of any instrument relating to the long-term debt of Westpac Banking Corporation that is not being attached as an exhibit to this Annual Report on Form 20-F and which does not exceed

10% of the total consolidated assets of Westpac Banking Corporation will be furnished to the SEC upon request.

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INFORMATION137

Signatures

The registrant hereby certifies that it meets all of the requirements for filing on Form 20-F and that it has duly caused and authorised the undersigned to sign this Annual Report on its behalf.

WESTPAC BANKING CORPORATION

By: /s/ Michael Clayton

Michael Clayton

General Counsel – Corporate, Treasury and WIB

Dated 4 November 2025

Exhibit 12
142 WESTPAC GROUP 2025 ANNUAL REPORT

EXHIBIT 12

SECTION 302 CERTIFICATION

I, Anthony James Miller, certify that:

1. I have reviewed this annual report on Form 20-F of Westpac Banking Corporation (“the company”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the

circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of

operations and cash flows of the company as of, and for, the periods presented in this report;

4. The company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and

15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material

information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report

is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable

assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting

principles;

(c) Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls

and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially

affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5. The company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company’s auditors and the audit

committee of the company’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the

company’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting.

Date: 2 November 2025

/s/ Anthony James Miller

Anthony James Miller

Managing Director and Chief Executive Officer

FINANCIAL REPORTEXHIBITS INDEX
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EXHIBIT 12

SECTION 302 CERTIFICATION

I, Nathan Laurence Goonan, certify that:

1. I have reviewed this annual report on Form 20-F of Westpac Banking Corporation (“the company”);

2. Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the

circumstances under which such statements were made, not misleading with respect to the period covered by this report;

3. Based on my knowledge, the financial statements, and other financial information included in this report, fairly present in all material respects the financial condition, results of

operations and cash flows of the company as of, and for, the periods presented in this report;

4. The company’s other certifying officer and I are responsible for establishing and maintaining disclosure controls and procedures (as defined in Exchange Act Rules 13a-15(e) and

15d-15(e)) and internal control over financial reporting (as defined in Exchange Act Rules 13a-15(f) and 15d-15(f)) for the company and have:

(a) Designed such disclosure controls and procedures, or caused such disclosure controls and procedures to be designed under our supervision, to ensure that material

information relating to the company, including its consolidated subsidiaries, is made known to us by others within those entities, particularly during the period in which this report

is being prepared;

(b) Designed such internal control over financial reporting, or caused such internal control over financial reporting to be designed under our supervision, to provide reasonable

assurance regarding the reliability of financial reporting and the preparation of financial statements for external purposes in accordance with generally accepted accounting

principles;

(c) Evaluated the effectiveness of the company’s disclosure controls and procedures and presented in this report our conclusions about the effectiveness of the disclosure controls

and procedures, as of the end of the period covered by this report based on such evaluation; and

(d) Disclosed in this report any change in the company’s internal control over financial reporting that occurred during the period covered by the annual report that has materially

affected, or is reasonably likely to materially affect, the company’s internal control over financial reporting; and

5. The company’s other certifying officer and I have disclosed, based on our most recent evaluation of internal control over financial reporting, to the Company’s auditors and the audit

committee of the company’s board of directors (or persons performing the equivalent functions):

(a) All significant deficiencies and material weaknesses in the design or operation of internal control over financial reporting which are reasonably likely to adversely affect the

company’s ability to record, process, summarize and report financial information; and

(b) Any fraud, whether or not material, that involves management or other employees who have a significant role in the company’s internal control over financial reporting.

Date: 2 November 2025

/s/ Nathan Laurence Goonan

Nathan Laurence Goonan

Chief Financial Officer

Exhibit 13
144 WESTPAC GROUP 2025 ANNUAL REPORT

EXHIBIT 13

SECTION 906 CERTIFICATIONS

Pursuant to 18 U.S.C. § 1350

I, Anthony James Miller, certify that the Annual Report on Form 20-F for the year ended 30 September 2025 of Westpac Banking Corporation (the “issuer”) fully complies with the

requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the report fairly presents, in all material respects, the financial

condition and results of operations of the issuer.

Date: 2 November 2025

/s/ Anthony James Miller

Anthony James Miller

Managing Director and Chief

Executive Officer

I, Nathan Laurence Goonan, certify that the Annual Report on Form 20-F for the year ended 30 September 2025 of Westpac Banking Corporation (the “issuer”) fully complies with the

requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934 and that the information contained in the report fairly presents, in all material respects, the financial

condition and results of operations of the issuer.

Date: 2 November 2025

/s/ Nathan Laurence Goonan

Nathan Laurence Goonan

Chief Financial Officer

Exhibit 15.1
FINANCIAL REPORTEXHIBITS INDEX

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INFORMATION145

EXHIBIT 15.1

Consent of Independent Registered Public Accounting Firm

We consent to the incorporation by reference in the registration statements (Nos. 333-283007 and 333-283008) on Form F-3 of our report dated 2 November 2025, with respect to the

consolidated financial statements of Westpac Banking Corporation and the effectiveness of internal control over financial reporting.

/s/ KPMG

Sydney, Australia

4 November 2025

Exhibit 15.2
146 WESTPAC GROUP 2025 ANNUAL REPORT

EXHIBIT 15.2

Consent of Independent Registered Public Accounting Firm

We hereby consent to the incorporation by reference in the Registration Statements on Form F-3 (Nos. 333-283007 and 333-283008) of Westpac Banking Corporation of our report dated

3 November 2024 relating to the financial statements, which appears in this Form 20-F.

/s/ PricewaterhouseCoopers

Sydney, Australia

4 November 2025

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 143 EXHIBIT 15.3 Exhibit 15.3 Westpac Group 2025 Annual Report on Form 20-F

Section 1 144 Strategic review 144 Corporate governance 188 Directors’ report 208 Remuneration report 222

Risk factors 254 Information on Westpac 268 Section 2 Financial statements 287 Section 3 289 Reading this

report 290 Shareholder information 302 Other Westpac business information 321 Glossary of abbreviations and

defined terms 324

Exhibit 15.3

144 WESTPAC GROUP 2025 ANNUAL REPORT ABOUT WESTPAC As Australia's first bank, we've been taking
action to support people, businesses and communities for more than 200 years. Established in New South Wales

in 1817, Westpac has grown to be one of Australia’s largest companies and employers. We’re proud to contribute

to the prosperity of Australia and New Zealand. We support 13 million customers with a range of banking

products and services, including helping them into homes, starting and growing businesses and supporting large

corporates with their banking needs. We help foster stronger, more inclusive communities by promoting financial

inclusion and literacy, investing in regional banking services and respecting human rights. Since founding our first

charity in 1879, we've broadened our social impact through the independent Foundations and Trusts1 . These

have contributed more than $100 million in the past decade to create meaningful change in people’s lives. For

our 35,000 employees, we strive to create a workplace where they feel valued, inspired and motivated to reach

their potential. As part of our environmental commitment, we support businesses in transitioning to a low-carbon

future and adapting to climate change, while continuing to reduce our operational emissions and build climate

resilience. This year, we paid $6.6 billion in salaries, $5.2 billion in shareholder dividends, $3.5 billion in taxes and

levies and spent $4.74 billion with suppliers inside Australia2 . As we evolve, we're inspired by customers, their

needs and our purpose of taking action now to create a better future. Market share AUSTRALIA NEW ZEALAND

Household depositsaa 21% Consumer lendingb 18% Mortgagesa 21% Depositsb 17% Business lendinga 16%

Business lendingb 16% a. APRA Banking Statistics, September 2025. b. RBNZ, September 2025. 1. In FY25,

Westpac Group provided support to the Westpac Community Trust and the Westpac Buckland Fund (known as

the Westpac Foundation), Westpac Scholars Trust and the St George Foundation Trust (known as St George

Foundation, BankSA Foundation and the Bank of Melbourne Foundation). While Westpac was involved in

establishing these foundations, they are non-profit organisations that are separate to the Westpac Group. The

trustee of St George Foundation Trust (St George Foundation Limited) is a related body corporate of Westpac. 2.

Refer to the 2025 Sustainability Index and Datasheet for details.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 145 OPERATING ENVIRONMENT1 Australian economy recovering despite

productivity challenges The Australian economy is showing signs of improvement after a sustained period of

below trend growth. However, the transition from the public to the private sector as the dominant driver of activity

has been more challenging than expected. GDP growth is improving and expected to rise to 2.4% in 2026.

Stronger growth should be underpinned by rising real wages, falling interest rates and a robust labour market.

Productivity growth remains elusive with improvement requiring a coordinated response across both public and

private sectors. Households navigate uneven recovery After an extended period of cost-of-living pressures,

Australian households have begun to experience some relief. Real disposable incomes are rising, supported by

easing inflation, declining interest rates and steady wage growth. Spending has recovered yet consumers remain

cautious. Mortgage stress remains evident but has started to decline. Both demand and supply side factors are

contributing to housing under-supply. This structural imbalance is expected to persist with house prices and credit

demand expected to increase by 9% and 6.5% respectively in 2026. Business conditions improve as SMEs show

green shoots Australian businesses have begun to emerge from a period of subdued activity, supported by

easing inflation and interest rates. A recovery is underway though it remains uneven as the economy transitions

from public to private sector led growth. Larger businesses have fared better than small and medium-sized

businesses (SME). However, the share of SMEs experiencing an improvement in cash flows has risen for the

third consecutive quarter in 2025 to its highest level since 2022. While private sector investment has moderated,

total business credit demand remains strong and is expected to grow by 7.2% in 2026. New Zealand economy

slows amid policy support New Zealand’s economic recovery has been slower than anticipated, despite the

Reserve Bank of New Zealand delivering 300 basis points of monetary easing since mid 2024 to stimulate the

economy. Export activity has been dampened by global trade uncertainty and broad-based industry weakness.

Household spending remains constrained by elevated living costs, labour market softness and the delayed

impact of rate cuts due to the prevalence of fixed rate mortgages. While the recovery in economic activity has

been delayed, lower interest rates has supported housing demand with credit growth expected to rise to 5.7% in

2025 and 6.3% in 2026. Monetary easing supports a balanced global outlook The global economic backdrop

remains mixed. Inflation is broadly within target ranges across most advanced economies, enabling a gradual

easing in monetary policy. This has supported modest global growth, with GDP expected to expand by around

3% in both 2025 and 2026. However, risks to the outlook remain elevated. These include ongoing global trade

tensions, geopolitical uncertainties and lingering inflationary pressures, all of which continue to weigh on

sentiment and investment. 1. All dates refer to calendar years unless otherwise stated. Forecasts by Westpac

Economics and Westpac NZ Economics.

146 WESTPAC GROUP 2025 ANNUAL REPORT OUR STRATEGY Our refreshed strategy outlines five priorities
that will help us achieve our ambition: To be our customers' number one bank and partner through life.

PERFORMANCE CUSTOMER TRANSFORMATION PEOPLE RISK For customers, we are focused on delivering

a seamless banking experience across every channel; in branch, digitally and by phone. A whole-of-bank

approach seeks to bring our people together, to offer the full breadth of our products with more timely,

personalised service. This, combined with digital innovation and investment in platforms such as BizEdge,

Westpac One and Digital Banker, supports our ambition to lead in Consumer and Business Net Promoter Score

(NPS1 ) and for Institutional, to achieve the number one position in the Relationship Strength Index (RSI2 ). For

our people, we recognise we must provide a market-leading employee proposition to deliver superior customer

experiences. To sustain high engagement and attract and retain the best talent, we’re committed to equipping our

people with future-ready skills and creating a more rewarding, supportive work environment. Proactive risk

management is central to Westpac's strength and resilience. Through the completion of the CORE program,

we’ve taken steps to significantly transform our risk culture, governance and management practices. Sustaining

and continuously strengthening these improvements across Westpac remains a priority. Transformation is critical

to our future success. Our cornerstone program UNITE aims to unlock long-term value simplifying products,

processes and systems to help deliver improved customer experience, make work easier for our people and

reduce operating costs. Complementing UNITE are two flagship digital innovations, BizEdge and Westpac One.

We measure performance by market position and return on tangible equity (ROTE). We are pursuing growth that

delivers sustainable returns, focusing on areas where we can differentiate Westpac's customer offering.

Maintaining cost discipline remains important, with simplification through UNITE expected to play a key role in

reducing our cost base and closing our cost to income gap relative to peers. 1. Refer to the Glossary (pages 324-

327) for more information on NPS. 2. Coalition Greenwich Voice of Client 2025 Australia Large Corporate

Relationship Banking Study.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 147 Foundations for sustainable growth BALANCE SHEET STRENGTH

DIVERSIFIED PORTFOLIO EMPLOYEE ENGAGEMENT Capacity to invest and grow for the long term Enviable

portfolio mix across four business segments Top quartile of workplaces globally (OHI) Our business segments

Segment Who we serve Key execution focus areas Consumer Helping more Australians into their home, save for

the future and manage their money through a range of banking products and services offered through the

Westpac, St.George, BankSA and Bank of Melbourne brands. • Elevate experiences through personalised, digital

first service; • Deepen relationships and expand in priority segments; and • Grow proportion of proprietary

lending. Business & Wealth Serving the needs of small to medium businesses, commercial and agribusiness

customers across Australia. The segment includes Private Wealth, supporting high-net-worth individuals, as well

as BT Financial Group, which provides wealth management platform services. It also includes Westpac Pacific,

operating in Fiji and Papua New Guinea. • Continue lending momentum through BizEdge; • Deepen relationships

and enhance transaction banking capability; and • Expand banker presence, training and expertise. Institutional

Delivering financial services to corporate, institutional and government clients through three areas of

specialisation: Corporate & Institutional Banking, Global Transaction Services and Financial Markets. Clients are

supported throughout Australia and via branches and subsidiaries located in New Zealand, New York, London,

Frankfurt and Singapore. • Rollout Westpac One and payments innovation; • Deepen client relationships and

grow share of FX and commodities; and • Invest in expert bankers enabled by data, analytics and AI. New

Zealand Providing banking and wealth services for consumer, business and institutional customers in New

Zealand, through the Westpac New Zealand, Westpac Life and BT Funds Management (NZ) brands. • Target

growth in business lending; • Invest in digital capability; and • Improve market position and returns.

148 WESTPAC GROUP 2025 ANNUAL REPORT Top and emerging risks We regularly assess our operating
environment to identify changes, emerging risks and opportunities. The factors1 below may affect Westpac’s

ability to create value over the short, medium or long term. For further information, refer to Risk Management

(pages 180-187) and 2025 Risk Factors. Geopolitical risk Uncertainty around world trade policy remains a key

global risk, with potential impacts on trade, supply chains and investor confidence. Combined with broader

geopolitical tensions and ongoing global conflicts, these factors may influence export demand, commodity prices

and inflation not only in Australia and New Zealand but also in other markets where Westpac operates. Our

response Credit markets where Westpac operates remain resilient, supported by strong domestic fundamentals

and a stable financial system. Westpac’s capital position and balance sheet remain strong. We will continue to

monitor developments closely and, as part of our origination process, assess all known risks at the time of

origination to help manage risk whilst meeting customer needs. Refer to Credit Risk and Market Risk (pages 182-

187). Technology risk Technology remains a key priority for Westpac, enhancing our ability to create long term

value for stakeholders. The adoption of AI is progressing rapidly within the financial services industry. AI will have

positive impacts such as improving operational efficiency however it is important to ensure its safe and

responsible use. Our response Westpac continues to invest in technology and has introduced Responsible AI

Principles and an AI Risk Management Standard, which is designed to support effective management of AI-

related risks. Its implementation is supported by awareness campaigns and training programs aimed at

strengthening overall risk management capabilities. Refer to Strategic Risk (pages 182-187). Cyber risk The

cyber threat landscape poses a risk to financial stability by targeting critical infrastructure, undermining public

trust, and exposing institutions to operational, legal and reputational harm. High levels of interconnectedness and

dependence on third party suppliers, combined with rapid technological change, such as the adoption of AI and a

rise in international threats, are contributing to increased cyber risk. Our response We continually assess and

strengthen our cyber resilience to defend against increasingly sophisticated and capable threat actors. We also

actively work with government, regulators, and industry stakeholders to bolster Australia’s cyber defences,

including through threat intelligence sharing and support for cyber security reforms. Refer to Cyber Risk and

Operational Risk (pages 182-187). Culture and capability Managing and responding to expectations from

customers, regulators and the community requires strong risk management. Poor conduct, negative customer

experience, or failing to adequately respond to risks such as scams can impact our integrity and the trust of our

stakeholders. Our response Risk is one of our top five strategic priorities. We regularly assess our risk culture

and have strengthened our risk management and governance through the successful delivery of the CORE

program. We aim to build on these improvements by ensuring our people and processes are aligned to deliver

our purpose and strategy. Refer to Reputational and Sustainability Risk and Compliance and Conduct Risk

(pages 182-187). Competition Competition in the lending market remains elevated, driven by financial institutions

and non-bank lenders seeking to expand market share. At the same time the increasing share of brokers is

placing pressure on returns. The potential for regulatory arbitrage between bank and non-bank lenders is

reshaping the lending landscape, influencing how lenders compete across risk, capital and service delivery. Our

response We actively manage the impact of external changes that may affect our ability to deliver on our strategy.

Continued simplification, innovation, and investment in technology are critical to delivering more consistent high

quality customer service, products and value at scale and maintaining operational resilience in a competitive

environment. Refer to Credit Risk and Strategic Risk (pages 182-187). 1. Not exhaustive. Refer to Risk

Management (pages 180-187) for full table of material risk categories.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 149 Our approach to sustainability At Westpac, sustainability is about creating

long-term value for our stakeholders. By identifying what matters most to them, we aim to ensure their priorities

and concerns are considered in our decision-making, helping to strengthen our long-term value. Our approach is

anchored in our Sustainability Strategy which aligns with our corporate strategy and refreshed purpose. It outlines

how we will embed sustainability across the strategic pillars and the focus areas of climate transition, housing

affordability and regional prosperity. The Chief Sustainability Officer (CSO) reports directly to the CEO and is

responsible for developing and overseeing the Sustainability Strategy and a suite of supporting policies, positions

and plans. Progress on how we manage, implement and deliver our strategy, frameworks and initiatives is

regularly reviewed through Board and executive-level governance forums. External engagement with our

stakeholders also plays an important role by bringing wider perspectives to inform our approach. This supports

our decision making and the annual materiality assessment. Our Sustainability Strategy is available on our

website. Sustainability-related disclosures Westpac’s sustainability reporting aims to provide stakeholders with

insights into performance over time and against key benchmarks. It covers progress on climate action, natural

capital, human rights and support for Indigenous Australians, providing details of our impact and connection with

global standards. This includes the Sustainability Report and Sustainability Index and Datasheet, available on our

website. Sustainability Report The 2025 Sustainability Report details Westpac’s strategy, targets, and approach

for managing climate-related risks and opportunities. The report also provides updates on our efforts to reduce

emissions, assist customers in their transition and improve climate resilience. Replacing Westpac’s previous

Climate Report, the document prepares us for mandatory climate reporting from next year. Climate Transition

Plan This year marked the end of the 2023-2025 Climate Change Position Statement and Action Plan. This has

been replaced by a Climate Transition Plan (CTP). Built on stakeholder feedback, the CTP outlines our targets

and approach to achieving our climate ambition of becoming a net-zero, climate resilient bank. Our sustainability

disclosures can be found on the website. Material sustainability topics Our method for determining material topics

is guided by the Global Reporting Initiative (GRI) Universal Standards. We report on material topics throughout

this report. For detailed information on how we engage with our stakeholders, identify and assess these topics,

please visit our website. Financial Performance Compliance and Regulation Technology Simplification (UNITE)

Refer to pages 152- 159 Vulnerable customers Data Privacy and Security Financial Inclusion Housing

affordability and security Fraud and scams Refer to pages 160-165 Employee engagement Health and safety

Diversity, equity and inclusion Communities Indigenous peoples Refer to pages 166-169 Human rights and

modern slavery Sustainable supply chain Tax transparency Refer to pages 170-173 Climate Change Natural

Capital Refer to pages 174-177 Artificial Intelligence, Cybersecurity and Data Refer to page 179 Ethics and

business conduct Refer to page 188 Anti-money laundering/ Counter-Terrorism Financing Refer to page 268

HOW WE CREATE VALUE • 208-year heritage • Customer needs • Competition • Regulatory environment •
Technology and artificial intelligence (AI) • Geopolitical and climate risks • Financial strength • Customer

relationships • 35,000 motivated people • Proactive risk management • Digital and physical infrastructure •

Diverse partnerships Provide financial products and services to 13 million customers in our core markets of

Australia and New Zealand, focusing on five priorities: What shapes us What we do What we rely on Customer:

Customer obsessed People: Best team, trusted experts Transformation: Brilliant at delivery Risk: Safe and Strong

Performance: Execution Excellence Our purpose TAKING ACTION NOW TO CREATE A BETTER FUTURE 150

WESTPAC GROUP 2025 ANNUAL REPORT

The value we create Shareholders Deliver sustainable returns and disciplined growth. Customers Support
customers and businesses to achieve their financial goals. Our People Develop engaged, empowered and

accountable people, working as a team. Community Foster financial inclusion and prosperity while advancing

human rights. Environment Support the energy transition, manage our climate risk and reduce our carbon

footprint. 29% Refer to pages 153 to 159 total shareholder return 13M Refer to pages 160 to 165 Customers 80

Refer to pages 166 to 169 OHI score $199M Refer to pages 170 to 173 in community investment1 37% Refer to

pages 174 to 177 increase in sustainable finance lending2 1. Figure includes commercial sponsorships and

foregone fee revenue. 2. Refer to 2025 Sustainability Report for definitions and detail. FINANCIAL REPORT

EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4 ADDITIONAL INFORMATION

151

Jordan Mobile Lending Manager Broadbeach, QLD 152 WESTPAC GROUP 2025 ANNUAL REPORT
CREATING VALUE FOR SHAREHOLDERS By maintaining a strong balance sheet and focusing on service

excellence, we aim to strengthen our market position and deliver long-term value for shareholders. Related

material topics (refer to page 149) • Financial performance • Compliance and regulation • Technology

simplification (UNITE) Key highlights 153c FULL YEAR ORDINARY DIVIDENDS PER SHARE 29% TOTAL

SHAREHOLDER RETURN 201.9c BASIC EARNINGS PER SHARE 12.5% CET1 CAPITAL RATIO

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 153 Shareholder returns To create value for our 571,800 shareholders we aim to

sustainably improve returns. The modest decline in net profit resulted in an 11 basis point reduction in ROE to

9.7% and a 24 basis points decrease in ROTE, excluding Notable Items, to 11.0%. Basic earnings per ordinary

share were 201.9 cents, up 1 cent on 2024. Our total shareholder return (TSR) was 29%. ROE (%) 9.8 9.7 FY24

FY25 ROTE, EXCLUDING NOTABLE ITEMS(%) 11.2 11.0 FY24 FY25 Dividends This year, shareholders will

receive $5.2 billion through fully franked ordinary dividends. Ordinary dividends were up 2 cents per share, or

1%. This year’s payout ratio is 76% on a net profit basis and the adjusted dividend payout ratio was 75%.

Dividends per share increased to $1.53. In 2024, in addition to ordinary dividend we returned $0.5 billion of

capital through a 15 cent special dividend. ORDINARY DIVIDEND PER ORDINARY SHARE (CENTS) 142 151

153 70 75 76 72 76 77 Interim Final FY23 FY24 FY25 We are focused on building stronger customer

relationships while investing to improve our market position to deliver long term value for shareholders. Deeper

relationships With a large customer base and an extensive product and service offering, we have a significant

opportunity to deepen relationships with customers to meet the full breadth of their needs. To support this, we

have adopted a whole-of-bank approach to help deliver personalised, seamless and secure banking experiences.

We have also expanded our presence with more bankers and new regional service centres. Our banking apps,

extensive branch network, virtual teams and dedicated Customer Care reflect our commitment to meeting

customers where they prefer ‒ digitally, in-person and by phone. Stronger relationships will support more

customers choosing us as their main financial institution. Refer to Creating value for customers (pages 160-165)

for more. Investing for the future We are transforming the company through our ‘One Best Way’ philosophy,

driving simplification, consistency, efficiency and innovation to help make banking easier and more effective. Total

investment spend was $1.9 billion. The UNITE program accounted for 34%, growth and productivity initiatives

were 30% and 36% was directed towards risk and regulatory activities. The UNITE program aims to unlock long-

term value by addressing structural legacy issues that have hindered our progress for more than a decade. It is

focused on simplifying products, processes and systems to help deliver improved customer experience, make

work easier for our people and reduce operating costs. Other strategic imperatives that remain critical to our

transformation agenda include – WestpacOne and BizEdge. Refer to Transformation (page 178) for more. Unless

otherwise stated, all figures in the Creating value for shareholders section relate to the year ended 30 September

2025 with comparative period the year ended 30 September 2024. Certain amounts, measures and ratios are not

defined by Australian Accounting Standards (AAS). These non-AAS measures are identified and described in

Non-AAS financial measures (refer to pages 292- 298).

154 WESTPAC GROUP 2025 ANNUAL REPORT Growth in our core markets Deposits and loans grew by 7%
and 6% respectively, reflecting solid deposit growth across all segments and momentum in Business and

Institutional lending. Australian household deposits growth of 1.0x APRA system demonstrates the health of our

franchise. Business deposits increased 6% primarily in transaction balances driven by new account openings and

retention. Growth in Australian housing loans, excluding RAMS1 , of 5%, or 0.8x APRA housing system, was

mainly in owner occupied mortgages. The proportion of investor lending increased over the year reflecting our

targeted strategy. Total Australian housing loans growth was 3%. In Business, lending was up 15%. This included

strong loan growth in our target sectors of agriculture, health and professional services performing well.

Institutional lending growth of 17% reflected activity in the infrastructure, resources, energy and property sectors.

New Zealand deposits grew by 2% with solid growth of 0.3x RBNZ system in household deposits partly offset by

a strategic decrease in Institutional term deposits which have a lower liquidity value compared to other sources of

funding. Loans increased by 4% due to growth in housing and business lending. CUSTOMER DEPOSITS ($BN)

673.6 723.0 Sep-24 Sep-25 GROSS LOANS ($BN) 811.3 856.4 Sep-24 Sep-25 1. RAMS was closed to new

business from August 2024.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 155 Solid financial results $6.9BN Statutory net profit, down 1% on FY24 $7.0BN

Net profit excluding Notable Items, down 2% on FY24 Net profit was delivered through disciplined management

of net interest margins and balance sheet growth across our businesses. The rise in operating income reflected

our strategy of balancing growth and returns. The increase in operating expenses included a restructuring charge

of $273 million in the Second Half of 2025 to support targeted productivity initiatives under our Fit for Growth

program. Excluding this charge, the growth in operating expenses was driven by the ramp up in UNITE

investment, wage growth and higher software amortisation. The low level of impairment charges reflected credit

quality improvements across all segments. Statutory net profit table $m Full Year 2025 Full Year 2024 Full Year

2023 % Mov't 2025-2024 Statutory net profit 6,916 6,990 7,195 (1) Net operating income 22,384 21,588 21,645 4

Operating expenses (11,916) (10,944) (10,692) 9 Pre-provision profit 10,468 10,644 10,953 (2) Impairment

charges/(benefits) to average loans 5 bps 7 bps 9 bps (2 bps) $m Full Year 2025 Full Year 2024 Full Year 2023 %

Mov't 2025-2024 Statutory net profit 6,916 6,990 7,195 (1) Notable Items (56) (123) (173) (54) Excluding Notable

Items: Net profit 6,972 7,113 7,368 (2) Net operating income 22,464 21,763 21,542 3 Operating expenses

(11,916) (10,944) (10,232) 9 Pre-provision profit 10,548 10,819 11,310 (3) Impairment charges/(benefits) to

average loans 5 bps 7 bps 9 bps (2 bps) Performance measures excluding the impact of Notable Items are non-

AAS measures used by management as they better reflect underlying performance. Pre-provision profit is also a

non-AAS measure which management consider useful as it provides a view of the operating performance of the

Group. The definitions and a reconciliation to the statutory equivalent are provided on pages 292- 298.

156 WESTPAC GROUP 2025 ANNUAL REPORT Net operating income Net interest income increased 3%. Key
drivers included: • Higher core net interest income due to balance sheet growth; and • Notable Items reduced

income by $93 million compared to a reduction of $163 million in the prior year. The NIM was 1.93% and

comprised: • Core NIM of 1.81%, down 1 basis point, with slightly lower lending and deposit spreads more than

offsetting benefits from higher earnings on capital and hedged deposits; • Treasury and Markets, contribution of

13 basis points; and • Notable Items from hedging items including unrealised revaluations of economic hedges of

term funding detracted 1 basis point. Average interest-earning assets increased by 3% to $1,003 billion, including

growth of 11% in business and 2% in housing loans. $19.4bn Net interest income FY24 $18.8bn 1.93% Net

interest margin (NIM) FY24 1.93% Non-interest income increased by 6%. Key movements included: • Fee

income increased reflecting higher Institutional lending and cards fees. • Trading and other income increased

mainly due to higher foreign exchange income and favourable derivative value adjustments. Notable Items

increased income by $13 million compared to a reduction of $12 million in the prior year. • Net wealth

management income increased from higher funds under administration. $3.0bn Non-interest income FY24

$2.8bn The above commentary is on a statutory reporting basis.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 157 Net operating income excluding Notable Items Net interest income increased

3% driven by growth in average interest earning assets. The NIM was 1.94% and comprised: • Core NIM of

1.81%, down 1 basis point, with slightly lower lending and deposit spreads more than offsetting benefits from

higher earnings on capital and hedged deposits. • Treasury and Markets, contribution of 13 basis points. Average

interest-earning assets increased by 3% to $1,003 billion, including growth of 11% in business and 2% in housing

loans. Non-interest income increased by 5%. Key movements included: Fee income increased by 4% mainly

reflecting higher Institutional lending and cards fees. Trading and other income increased by 7% mainly due to

higher foreign exchange income and favourable derivative value adjustments. Net wealth management income

increased by 8% from higher funds under administration. $19.5bn Net interest income FY24 $18.9bn 1.94% Net

interest margin (NIM) FY24 1.95% $3.0bn Non-interest income FY24 $2.8bn Performance measures above

exclude the impact of Notable Items. These measures together with Core net interest income and Core NIM are

non-AAS measures used by management as they better reflect underlying performance. The definitions and a

reconciliation to the statutory equivalent are provided on pages 292- 298. Operating expenses Operating

expenses increased 9%. The increase included a restructuring charge of $273 million in the Second Half of 2025

to support targeted productivity initiatives under our Fit for Growth program. Excluding this cost, operating

expenses increased by 6%. Key movements included: Staff expenses increased by 7%a mainly due to wage

growth, UNITE and the investment in bankers. Average FTE increased by 1% with the increase to support UNITE

and the investment in bankers more than offsetting reductions from productivity initiatives. Occupancy expenses

decreased by 7% with further reductions in the Group's corporate and branch footprint. Technology expenses

were up 13% due to higher costs related to the UNITE program, an increase in software amortisation related to

projects completed in prior years and higher software maintenance and licensing costs. Other Expenses

decreased by 3%a due to lower professional and servicing costs and higher costs in the prior year from the

closure of RAMS, partly offset by higher litigation and remediation costs, and advertising spend. Fit for Growth

restructuring expenses to support targeted productivity initiatives were $273 million in the Second Half of 2025.

The expense to income ratio increased to 53.2% and excluding Notable Items the ratio increased to 53.0%.

$11.9bn Operating expenses FY24 $10.9bn 53.2% Expense to income ratio FY24 50.7% 53.0% Expense to

income ratio excluding Notable Items FY24 50.3% a. Excluding the impact of the Fit for Growth restructuring

expenses. There were no Notable Items impacting operating expenses in FY25 or FY24. The expense to Income

ratio excluding Notable Items is a non-AAS financial performance measures used by management as it better

reflects underlying performance. The definition of these items is provided on pages 292- 293.

158 WESTPAC GROUP 2025 ANNUAL REPORT Credit quality sound, strong balance sheet Credit quality
improved and we maintained a strong financial position with capital, funding and liquidity all above regulatory

minimums. Credit quality Credit impairment charges represented 5 basis points of average gross loans compared

to 7 basis points in the prior year. The low level of impairment charges was driven by our prudent lending

practices and customer resilience across both households and businesses. The improvement in credit quality

metrics reflects a more favourable operating environment and the reduction in household cost of living pressures

as inflation has eased and interest rates have declined in both Australia and New Zealand. We remain

appropriately provisioned with credit impairment provisions of $4,987 million, $1.9 billion above the expected

losses of our base case economic scenario. Over the year provisions decreased by 2% with an overall

improvement in portfolio credit quality more than offsetting an increase in the downside scenario weight and

higher overlays. STRESSED EXPOSURES AS A % OF TCE 1.45 1.28 Sep-24 Sep-25 Capital The CET1 capital

ratio of 12.5% is above our target ratio of 11.25% in normal operating conditions. This equates to $3.1 billion of

capital above the target after payment of the second half 2025 dividend. The CET1 capital ratio increased 4 basis

points as net profit was largely offset by the payment of dividends and increases in Risk Weighted Assets (RWA).

CET1 CAPITAL RATIO 12.5 12.5 18.3 18.3 APRA basis Internationally comparable Sep-24 Sep-25 Funding and

liquidity The September quarterly average liquidity coverage ratio (LCR) and the net stable funding ratio (NSFR)

were both above regulatory minimums. The deposit to loan ratio increased slightly, with deposit growth broadly

funding loan growth during the year. The Group raised $28 billion of new long term wholesale funding. Long term

wholesale funding needs in 2025 were lower compared to recent financial years, reflecting growth in household

deposits and lower wholesale funding maturities. The bank maintained stable short term wholesale funding

balances, with movement mainly driven by changes in FX rates. Long term wholesale funding where the residual

maturity is less than one year increased. LCR AND NSFR (%) 133 112 137 113 LCR NSFR 84.9% Deposit to

loan ratio, up 137bps on Sep-24

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 159 Segment performance Our operating segments including Group Businesses

contribute to Group performance. For descriptions of Consumer, Business & Wealth, Institutional and New

Zealand refer to page 147. Group Businesses includes Treasury, Enterprise services and other costs not directly

attributable to segments. In 2025, the composition of our segments was revised to improve operational

alignment. Prior year comparatives have not been restated. The key changes included: • The merchants services

business was transferred from Business & Wealth to Institutional given strategic alignment with management of

payments infrastructure; • The contribution from the auto finance portfolio which was sold in March 2025 was

transferred from Business & Wealth to Group Businesses; and • Centralisation of Finance and Human Resources

into Group Businesses. The impact of Notable Items on net profit, income and expenses have been excluded

from the Segment Performance section. These measures are used by Westpac for management reporting and is

consistent with the disclosure in Note 2. Consumer Net profit increased 4% to $2,282 million and pre-provision

profit increased 4% to $3,492 million. Segment composition changes had a minimal impact, with pre-provision

profit also rising 3%. Operating income rising 4% and operating expenses increasing 4%. The increase in

operating income reflected 3 basis points of net interest margin expansion with disciplined growth in mortgages

and strong deposit growth. Expense growth was driven by a step up in UNITE spend and inflationary pressures,

partly offset by benefits from productivity initiatives. Impairment charges to average loans were 4 basis points,

compared to 5 basis points in the prior year. The decrease reflects the improvement in credit quality metrics. 33%

Contribution to Group net profit Business & Wealth Net profit decreased 7% to $2,186 million and pre-provision

profit fell 4% to $3,383 million. Excluding the impact of segment composition changes, pre-provision profit fell 1%

with a 3% increase in operating income more than offset by a 10% increase in operating expenses. Operating

income reflected strong growth in lending balances, partly offset by a lower net interest margin, while operating

expenses increased due to the step up in UNITE spend and investment in front line bankers. Impairment charges

to average loans were 23 basis points, compared to 14 basis points in the prior year. The increase reflects an

increase in the downside scenario weight and higher overlays, while credit quality metrics improved. 31%

Contribution to Group net profit Institutional Net profit increased 15% to $1,575 million and pre-provision profit

increased 6% to $2,161 million. Excluding the impact of segment composition changes, pre-provision profit rose

2%, with a 5% rise in operating income more than offsetting an 11% increase in operating expenses. The growth

in operating income reflects lending growth and higher earnings on capital. The 11% increase in operating

expenses was driven by increased investment spend, including the step up of UNITE and higher software

amortisation, in addition to an increase in bankers to support growth. The impairment benefit of $1 million,

compared to a 13 basis point charge of $120 million in the prior year. The decrease reflects the improvement in

credit quality metrics. 23% Contribution to Group net profit New Zealand Net profit increased 13% to NZ$1,197

million and pre-provision profit increased 8% to NZ$1,618 million, reflecting an 8% increase in operating income

which more than offset a 7% increase in operating expenses. Operating income reflected growth in lending and a

higher net interest margin, while operating expenses were driven by higher staff expenses, third party vendor

costs, software amortisation and higher investment spend. The impairment benefit was 4 basis points of average

loans, compared to a charge of 3 basis points in the prior year. The decrease reflects the improvement in credit

quality metrics. 16% Contribution to Group net profit Group Businesses Net loss of $161 million compared to a

net profit of $227 million. Excluding the impact of segment composition changes pre-provision profit also

decreased 92%, reflecting an 11% decrease in operating income and a 34% increase in operating expenses. The

decrease in operating income reflects lower income on surplus capital, while operating expense growth reflects

the restructuring charge as part of the targeted productivity initiates through the Fit for Growth program.

160 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR CUSTOMERS By adopting a whole-
of-bank approach, we are creating more personalised, seamless and secure banking experiences that build long-

term trust and value. Related material topics (refer to page 149) • Vulnerable customers • Data privacy and

security • Financial inclusion • Housing affordability and security • Fraud and scams Key highlights 13M

CUSTOMERS # 1 MOBILE BANKING APP1 21% AUSTRALIAN MORTGAGE MARKET SHARE2 #2

CONSUMER NPS3 RANKED EQUAL SECOND 1. The Forrester Digital Experience Review: Australian Mobile

Banking Apps, Q3 2025. 2. APRA Banking Statistics, September 2025. 3. Refer to the Glossary (pages 324-327)

for more information on NPS.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 161 Australia’s best banking app Westpac’s banking app continues to set the

benchmark for digital banking in Australia, ranked #1 for a third consecutive year1 . To recognise and reward

customer loyalty, we launched a dedicated Westpac Rewards hub. This is designed to make it easy for

customers to find, track and redeem rewards across multiple channels. Customers received more than $159

million in rewards value across multiple loyalty channels, including our market first partnerships with ShopBack

and Woolworths Everyday Rewards. Westpac customers can access essential everyday banking features

alongside valuable money management tools, such as Cashflow and Smart Search, which support decision

making and financial goal setting. The Savings Finder feature analyses annual spending on subscriptions and

recurring expenses to identify potential savings opportunities, enhancing customer value and engagement.

Across all digital channels, an average of 1.1 million customers each month use money management tools to

budget, track spending and understand their financial position. To support safe digital banking, we expanded our

market-leading security features designed to protect customers from scams and fraud. Westpac SafeCall and

SafeBlock are our latest Australian-first innovations. Refer to Innovating to protect customers (page 163) for more

information on our suite of digital innovations. Enhancing financial literacy We are committed to improving the

financial wellbeing of customers and the community through free financial education initiatives. We have a long-

standing partnership with Year13, an online financial literacy platform designed for young Australians. The

program offers engaging and practical content to build lasting financial habits. We connect with this important

demographic through relatable examples and interactive content, such as videos, quizzes and self-paced

modules, delivered via the social channels they use most. We also invest in digital tools and youth engagement

programs. Our banking app’s Pocket Money and Chores feature supports parents in teaching children about

saving and spending in a fun, engaging way. An online Financial Literacy Hub offers tailored learning resources

for kids, teens and school leavers. In a new collaboration with an online influencer, we produced a 12-part series

called Financial Fresh Start, focused on building good financial habits and awareness, along with steps

customers can take with support from their bank. In New Zealand, 12,206 people participated in Managing Your

Money workshops, representing a 9% increase on the previous year. These were delivered alongside targeted

seminars through our partnerships with Chambers of Commerce. In the Pacific, we deliver culturally relevant

financial education in Fiji and Papua New Guinea, reaching thousands of people and small business owners

through webinars and workshops such as Financial Basics for My Business. 1. The Forrester Digital Experience

Review: Australian Mobile Banking Apps, Q3 2025. SECURE LIVE CHAT SUPPORT Customers now enjoy

secure conversations with bankers via the Westpac Live app, with the ability to access chat history for up to 30

days and receive push notifications. All conversations are encrypted through Westpac’s secure messaging

network. This enhancement, delivered under UNITE, involved consolidating two chat platforms into one and

migrating approximately 8 million customers to a single live person chat system. The initiative cost $7.3 million

and is expected to deliver $3.7 million in annual expense savings.

162 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR CUSTOMERS Delivering service
excellence Exceptional customer experiences depend on many factors, including ensuring our people, systems

and processes work together seamlessly to deliver timely, consistent and personalised service. We are focusing

on connecting the full breadth of our capabilities, across every operating segment and customer touchpoint, to

bring the whole bank to customers. This integrated approach aims to remove customer pain points, strengthen

advocacy and build deeper relationships over time. Through mapping, measuring and improving more than 15

critical customer journeys across our Australian operations, we are helping teams to walk in customers’ shoes

and drive cross-functional collaboration. This also provides us with better insights to help customers achieve their

financial goals. While the program is a recent initiative, early feedback indicates customers are engaging with a

broader range of our products and services. In addition, we are extending the rollout of the single banker

platform, Digital Banker, to support approximately 20,000 employees across Consumer and Business. This portal

captures customer interactions and needs, providing better insights and experiences for customers and bankers.

Prioritising safety in products and services We were proud to develop Australia’s first Safety by Design Toolkit for

financial institutions, placing customer safety and rights at the centre of product and service design. In

collaboration with the Australian Banking Association, the toolkit includes customer vulnerability personas, lived

experience videos and mandatory eLearning for product managers. It has been shared with peer organisations to

help support more Australians, regardless of who they bank with. Westpac remains committed to sector-wide

reform, advocating for Safety by Design across banking and beyond, so customer safety is built-in from the start.

Providing support in tough times We understand that anyone can fall on tough times so our Assist team provide a

range of tailored solutions to help customers regain financial stability. This can include short-term options such as

payment pauses and reduced repayments, as well as longer-term assistance plans designed to support recovery.

We also connect customers with our wider network of external partners, extending support into wellbeing and

financial empowerment. By collaborating with respected organisations, we hope to help strengthen families and

communities, break cycles of disadvantage and build lasting financial confidence. We supported customers with

46,485 tailored hardship assistance and disaster relief packages, giving customers financial reprieve and the

chance to get back on track. At the end of the financial year, 10,870 accounts remained in hardship. Through

UNITE's collections migration, we are consolidating multiple legacy systems into a single platform to support

customers and reduce complexity. It includes new tools to help teams respond to customers in hardship with

greater consistency and care. Resolving complaints Complaints are a second chance for us to make things right

for customers. Our monthly average resolution time is stable, with 94% of complaints resolved without need for

escalation. Our Customer Advocate also provides advice, while recommending policy changes and supporting

vulnerable customers. Listening to feedback helps us to continuously improve our products and services.

Importantly, we are using complaints as a key input into the customer journeys initiative, ensuring we have a

genuine view of pain points and the end to end customer experience. For example, through UNITE, we

introduced the option for eligible Westpac home loan customers to set up multiple offset accounts with no

additional fee – providing more choice and control in how they manage their finances. More than 35,000 offset

accounts have been set up since February. Listening to customers We proactively and continuously seek

customer feedback, using insights from Net Promoter Score (NPS)1 surveys, complaints and direct feedback

which helps us to measure progress and identify areas for improvement. To be Australia’s best bank, we

recognise there is more work needed to lift customer and brand advocacy. In Consumer, NPS1 improved during

the year, despite intense competition. We are currently ranked equal second in Consumer NPS1 . In Business,

we hold an NPS1 score of minus one and have established clear leadership in the SME and Commercial sub-

segments. We are prioritising improvements in our service offering for small business customers, recognising the

importance of this segment to our Business & Wealth strategy. For our Institutional customers, we aim to be their

bank of choice, supporting all their banking needs through strong relationships and comprehensive solutions. Our

Relationship Strength Index (RSI2 ) rose by 19 points, marking our highest score in a decade. While we are

currently in equal third position, our focus on deepening relationships positions us well for continued growth in

this segment. 1. Refer to the Glossary (pages 324-327) for more information on NPS. 2. Coalition Greenwich

Voice of Client 2025 Australia Large Corporate Relationship Banking Study.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 163 Innovating to protect customers We continue to play a critical role in

safeguarding customers from the growing risk of cyber threats and financial crime. Through digital innovation, AI

and a multi-layered security approach, we continuously enhance our real-time protections. We were the first

Australian bank to offer the benefits of SaferPay and more recently SafeCall, which verifies Westpac calls for

customers directly through the app. SafeBlock was also launched along with Confirmation of Payee, which builds

on our existing Verify technology and has been adopted industry-wide. Our suite of digital innovations helped to

further reduce reported customer losses by 21% and prevented $360 million in potential losses. This outcome

reflects our commitment to supporting customers’ financial wellbeing by helping them stay safe in a complex

digital environment. WESTPAC SAFECALL Customers receive calls via the banking app that are Westpac

branded, verified by Optus and show a reason for the call to remove uncertainty about who is contacting them.

WESTPAC SAFEBLOCK Allows customers to instantly lock their eligible accounts and cards, including blocking

outgoing payments, transfers, and purchases, if they suspect fraud or a scam, while allowing deposits and

scheduled payments to continue. CONFIRMATION OF PAYEE Alerts customers when there is a potential

account name mismatch by checking if the account name entered by a payer matches the details held by the

receiving bank, further reducing the risk of misdirected payments. Educating and empowering customers

Prevention and detection go hand in hand, which is why we work proactively to keep customers informed about

emerging threats. Our Cyber Response Playbook and Scam Spot video series inform customers and the

community on new tactics. To empower customers, our app offers additional security tools including the Security

Wellbeing Check, Westpac Protect SMS Code, Dynamic CVC and biometric authentication to help customers

safeguard their accounts. Providing timely support Fraud and scams can have devastating and widespread

impacts. While we make every effort to recover funds sent to scammers, this is unfortunately not always possible.

Our dedicated Fraud and Scams team, supported by AI and automation, detect suspicious patterns and risks to

support customers in critical moments. We launched a new feature in the app that enables customers to report

scams, fraud, or mistaken payments quickly and securely. Our Online Banking Security Guarantee 1 and Fraud

Money Back Guarantee 1 continue to offer peace of mind in certain situations. Advocating for change We

continue to advocate for a whole-of-ecosystem approach to scam prevention. We supported the development of

the new Scams Prevention Framework Act 2025, which requires all parties, including banks, telcos, and social

media platforms, to take preventative steps to protect consumers. We continue to work closely with industry

peers to inform policy and regulatory settings under this new legislation. SAFERPAY PROTECTS RETIREES

FROM INVESTMENT SCAM An elderly couple attempted to transfer $500,000 to what they believed was a

legitimate high-interest term deposit. The offer came from scammers posing as financial advisers, complete with

official-looking documentation. Their online transactions triggered real-time SaferPay prompts that exposed

inconsistencies. Our team intervened immediately, preventing any financial loss. The customers were incredibly

relieved that SaferPay had stepped in to protect them. 1. Refer to Online Banking Terms and Conditions and

relevant Card Terms and Conditions.

164 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR CUSTOMERS Maintaining
community presence We recognise that many customers prefer face-to-face support, particularly when making

important financial decisions. We provide trusted support across 621 branches which includes 125 co-located

branches. This represents the second-largest branch network in Australia, with more than 37% of these located

in regional areas. We have the largest fee-free ATM network in the country. Complementing our branch network

is a Virtual Banking team, providing secure, expert support via phone, video, and chat. From early 2026,

customers will also have access to a new Book a Banker tool, facilitating appointments with lenders when it suits

them. Our long-standing partnership with Australia Post offers another face-to-face banking option through 3,300

Bank@Post outlets nationwide. Supporting Indigenous customers Westpac supports Indigenous customers

across multiple channels including a dedicated Indigenous Call Centre with translators to support Indigenous

languages. On-the-ground teams in remote areas of every State and Territory work in partnership with community

groups to help empower Indigenous customers and support their banking needs. Promoting regional prosperity

Regional Australia plays a vital role in the nation’s success and we believe unlocking its full potential is key to

driving sustainable economic growth. This is a focus of our refreshed sustainability strategy, which aims to

support regional business growth, local employment and positive community and environmental outcomes. In

response to the unique needs of regional communities, we listened to customer and community feedback by

reflecting on how we could improve our service offering. We have introduced a new regional banking model

through integrated service centres that bring retail and business banking under one roof. This model delivers a

more personalised and comprehensive banking experience, which helps to build trust and stronger, more

enduring relationships over time. We committed to three service centres in new locations, with more planned in

the future. This was bolstered by our growing business banking and agribusiness team with deep industry

expertise. Our pledge to keep regional branches open has been extended to mid-2027, providing greater

certainty for customers, employees and communities. Importantly, our focus isn’t limited to financial support and

services. A resilient and stronger future for regional and rural Australia also relies on unlocking potential through

innovation. Our agri-tech investments combined with agriculture-related sponsorships, scholarships and

partnerships are fostering the next generation of farmers, helping them to solve critical industry issues. Faster

lending decisions Following our operational improvements last year to reduce time to decision for home loan

customers, we’ve continued to simplify mortgages end-to-end by streamlining policies and processes and

accelerating automation. We have also improved our home loan same-day settlement performance, now ranked

number one among Australia’s major banks1 . This supports our strategic focus on improving service and

fostering deeper customer relationships. We halved documentation requirements for self-employed applicants

through the introduction of a one-year income assessment option. This is helping to make the home-buying

journey simpler for self-employed Australians. In addition, we commenced the roll-out of a simplified digital

experience for personal loans. The initiative aims to reduce manual processing and improve turnaround times for

both new and existing customers. ANNUAL MEDIAN HOME LOAN TIME TO DECISION (DAYS)a 5.6 5.2 4.6 9.7

5.8 5.0 1st Party 3rd Party FY23 FY24 FY25 a. Prior periods have been restated Driving efficiency for businesses

In March we launched BizEdge, a new digital platform that simplifies and accelerates loan decisions. This

streamlines the end-to-end lending process and reducing manual effort for bankers and customers alike. Since

launch, it has facilitated $4.8 billion in business lending applications. (Refer to page 178) We were the first

Australian bank to activate Mastercard’s mobile virtual card solution to simplify business payments for corporate

and government clients. This capability replaces manual processes with faster, safer payments, real-time visibility

and automated reconciliation. To support our ambition to restore Institutional to number one, we're investing in

our people and fostering enduring client relationships through expert, personalised service across all channels.

Our bankers and product specialists bring deep sector expertise and long-standing partnerships, helping clients

to navigate complexity and unlock opportunities. Meanwhile, our investment in Westpac One aims to bring

together real-time treasury management, foreign exchange, trade and lending with powerful data insights. (Refer

to Modernising technology on page 178) 1. According to Property Exchange Australia (PEXA) data as at

September 2025.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 165 Inclusive and accessible banking Inclusive and accessible design is part of

how we serve and support customers. Our new Access & Inclusion Plan 2025-2028 outlines how we’ll continue to

enhance banking so every customer can engage in a way that suits their needs. We are committed to meeting

diverse accessibility needs by, for example: • Providing space for assisted devices and personal support in

branches; • Promoting awareness of assistive technologies such as screen readers, chatbots and text-to-speech

functionality; • Supporting customers who wear a Hidden Disabilities Sunflower accessory; • Offering multiple

communication options including interpreters, translation services, AUSLAN and the National Relay Service; •

Delivering cultural awareness training for staff; and • Providing training and resources to support non-binary and

gender-affirming customers. Responsible marketing and advertising We regularly review and enhance our

policies, procedures, and processes to ensure they consistently support positive customer outcomes. This

commitment also applies to how we market our products and services towards suitable customers, as detailed in

our Responsible Marketing and Advertising policy on our website. Safeguarding data and privacy Earning and

maintaining customer trust is essential to our long-term success. All employees complete mandatory annual

training on data privacy and cybersecurity. Our Privacy Statement outlines how we protect personal information,

while our Cybersecurity Statement details our alignment with global and ISO standards. We continue to invest in

secure-by-design policies and infrastructure to meet evolving expectations and requirements. Supporting female

entrepreneurs We have doubled our commitment to supporting women in business, increasing this to $1 billion to

help more women overcome the challenges of starting or growing a business. Since launching the initiative two

years ago, we have helped more than 1,800 women in a range of industries, including retail, healthcare, creative

services and hospitality. Assisting vulnerable customers We continue to strengthen protections for vulnerable

customers through specialist support teams and proactive monitoring of payment descriptions and power of

attorney accounts to identify potential misuse. We also offer self-serve product features such as gambling blocks

and parental controls. To respond to threats and improve safeguards, we work closely with community

organisations and law enforcement. Customers with eligible government concession cards can also open a basic

bank account, which has no monthly account keeping or overdrawn fees. Our teams are trained and equipped to

identify and support vulnerable customers, and to connect them with external partners where additional

assistance is needed. PRACTICAL PATHWAYS TO HOME OWNERSHIP Westpac is proud to be the founding

partner of Head Start Homes, supporting more Australians into safe and stable housing through practical

pathways to home ownership. This partnership supports First Nations and single-parents to become proud

homeowners through bespoke services such as savings plans and home-buying guidance. Head Start Homes

has supported more than 225 households to begin their journey to home ownership while helping to free up

social housing for other families in need. Learn more about Kamini (pictured) on the Head Start Homes website.

Brittany Mobile Home Finance Manager Broadbeach, QLD 166 WESTPAC GROUP 2025 ANNUAL REPORT
CREATING VALUE FOR OUR PEOPLE We strive to be Australia’s best workplace, where people feel valued,

supported and inspired to deliver for customers and reach their potential. Related material topics (refer to page

149) • Employee engagement • Health and safety • Diversity, equity and inclusion Key highlights 80

ORGANISATIONAL HEALTH INDEX 49% WOMEN IN SENIOR LEADERSHIP1 $6.3BN PAID IN SALARIES

35,236 EMPLOYEES2 1. Senior Leadership includes Executive Team, General Managers and their direct reports

(excluding administrative or support roles). 2. Refers to Full-Time Equivalent as at 30 September 2025.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 167 190,000 employee recognition moments AMPLIFY new employee listening

platform 3,600 employees participated in AI Shark Tank Creating a culture where people thrive To become

Australia’s best workplace, we are shaping a high-performance culture where people feel supported,

accountability is clear, positive behaviours are recognised and it is safe to speak up. Receiving the ‘Employer of

Choice’ award for large organisations at the Australian HR Awards recognises the progress we’ve made in

making Westpac a great place to work. We are building on this momentum under the guidance of a new Chief

People Officer, while executing UNITE to help make our working environment simpler and more rewarding for our

people. With a renewed Purpose, our values were updated in July to three clear, actionable commitments:

Always deliver, safely; Make an impact; and Own it. We are embedding these into processes to align

expectations and shape a service mindset. We’re actively supporting our leaders to help shape our culture. One

way we do this is by embedding skill boost sessions into weekly team rhythms. These activities encourage open

conversations around positive risk behaviours such as speaking up, admitting mistakes and taking initiative. In

June 2025, our final Voice+ survey including the Organisational Health Index (OHI) was completed. The score

remained at 80, reinforcing Westpac's position in the top quartile of organisations globally. This reflects our

progress in recent years to reset culture and strengthen risk practices through the CORE program, which is now

complete. For more detail, refer to page 181. Listening and acting on feedback Feedback is essential to building

a culture of trust and continuous improvement. It ensures people feel heard, empowered to act, and aligned to

our purpose. To capture more dynamic employee insights and drive further improvement, we’ve transitioned from

Voice+ to a new Amplify platform. Amplify enables leaders at all levels to act on team feedback, strengthening

engagement and risk management. Insights help leaders and teams agree on priorities and turn feedback into

measurable change, supporting our goal of becoming the best place to work. We also engaged with our people to

understand how they want to use AI to work more effectively and provide better service to customers. Our

inaugural CEO-sponsored AI Shark Tank program drew significant engagement, with 3,600 employees

participating and 1,200 ideas submitted. It highlighted a keen interest in embracing AI across the company. 10

standout opportunities were selected by Executives for implementation. We also responded to employee

feedback through our continuous improvement platform Ignite, which uncovered valuable ways to boost

productivity, improve customer experience and reduce risk. In addition, leaders have regular conversations with

their team members to provide performance and development feedback to engage and motivate our people.

RECOGNISING GREAT OUTCOMES The recognition of our people is embedded in our culture. We have formal

mechanisms in place to encourage and recognise high performance, including those linked to excellent risk

outcomes. The Great Employee Moments (GEM) platform captured 190,000 recognition moments, which

informed our award winners. The annual CEO Awards (pictured) at the end of each calendar year are the

pinnacle of our recognition framework, celebrating individuals and teams who exemplify excellence, leadership

and impact across the business. Each quarter, the Board directly recognise individuals who demonstrate positive

risk outcomes, exceptional courage, innovation or leadership beyond the expectations of their role.

168 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR OUR PEOPLE Attracting and
retaining talent Attracting and retaining talent sparks innovation and builds a workforce that reflects the diversity

and capability needed to deliver great results. We are advancing this through several targeted strategies.

Onboarding and Orientation: We introduced a refreshed onboarding and orientation program for new talent,

featuring customer immersion sessions, hands-on activities and engagement with our Executive team. Graduate

Program: We rank in the top ten of Australian Financial Review 'Top Grad Employers for 2025’ for our award-

winning graduate program. We hired 135 graduates, comprising 58% female and 52% from a STEM background.

Licensed to recruit: A new Licenced to Recruit training program is strengthening the capability of People Leaders

making hiring decisions. To date, more than 1,500 leaders have completed face-to-face training across Australia.

Internal talent mobility: We saw a second consecutive year of improvement in internal talent mobility, which is up

5% from FY23. This was driven by the launch of a new Internal Careers site with enhanced employee tools and

the introduction of the Westpac Talent Community. We continue to support redeployed employees through job-

matching tools and reporting dashboards that help identify opportunities and track outcomes. Diverse hiring: We

maintained our commitment to diverse hiring, with 49% overall female representation, even as recruitment efforts

pivoted towards male dominated technology-focused roles. Notably, MobTech welcomed 11 new Indigenous

cadets. Our dedicated female talent initiative, EmPOWERUp, creates a pathway for women to reignite their

careers after an extended leave break. It continues to build a strong candidate pool across all levels and

disciplines, with approximately 1,300 women engaged to date. Developing leadership capability People leaders

are critical to our success. They shape our culture, drive performance and role model the behaviours that enable

teams to thrive. We have three signature leadership programs to develop leaders at all levels. The Horizon

program for executive leaders resumed with its fourth cohort. This is part of a broader leadership development

strategy aimed at strengthening executive capability and driving cultural transformation. To further align broader

leadership behaviours with performance outcomes, we launched the Westpac Leadership Qualities framework,

which will be reinforced in a new Executive Leadership Group1 Scorecard from FY26. We introduced two new

leadership programs designed to strengthen capability for more than 4,000 employees through to FY27. Elevate

supports our senior leadership cohort, while LEAD is tailored for mid-level and emerging leaders. These

programs focus on executive coaching and developing adaptive leadership, high-performance and an enterprise

mindset. We are committed to supporting the development and progression of women at Westpac. This includes

accelerating the impact of programs such as Illuminate, our female sponsorship initiative and Step-Up, a new

career development program. Refer to page 169 for more information. Investing in skills for the future Equipping

our people with future skills and capabilities is at the heart of our learning and talent strategy. It encompasses

both mandatory and optional training, leadership development as well as addressing capability gaps across the

organisation. Mandatory training is completed by all employees and covers compliance, privacy and data

protection, risk awareness, identifying hazards and conflicts of interest. We expanded optional learning in

emerging areas such as AI, sustainability and cybersecurity. More than 10,000 employees completed training in

generative AI through our Microsoft 365 Copilot rollout. See Data, Digital and AI on page 179 for more

information. In Business & Wealth, we relaunched The Business Performance Academy, offering targeted training

to 3,000 employees to build confidence and advance their careers. This is complemented by learning programs

designed to build confidence in discussing sustainability matters with customers. A new self-directed leadership

program, IMPROVE, was developed by the NeuroLeadership Institute and is designed to enhance feedback skills

for leaders using contemporary research. Our people also accessed degree programs and certification training,

supported by paid study leave. 1. Includes approximately 190 senior leaders, including Group Executive direct

reports (General Managers (GM) and Chief of Staffs) and key GM1 roles.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 169 11,000+ employee advocacy group members 135 new graduates joined

Westpac 10,600 Microsoft 365 Copilot licences Strengthening diversity, equity and inclusion We are a proudly

inclusive employer, committed to fostering a workplace where our people feel valued, respected and safe. One

way we advance inclusion is through 10 employee advocacy groups, connecting more than 11,000 people who

champion diversity across areas such as gender, disability, LGBTQ+ communities and cultural backgrounds. We

also refreshed the Access and Inclusion Plan, marking a 25 year commitment. We have a zero-tolerance

approach to sexual harassment and related unlawful conduct, encouraging respectful behaviour and

accountability. We encourage our people to be upstanders and speak up against inappropriate behaviours. Our

policy includes training, dedicated reporting channels, a no-bystander rule and investigation and support

processes. We also delivered training to the Board and Executive Team on their positive duty obligations under

recent legislative reforms. We continue to champion gender diversity, with women holding 49% of senior

leadership roles. To build on this, we aim to achieve a 40:40:20 balance at all levels by FY30, with 40% women,

40% men and 20% of any gender. In a submission to the Workplace Gender Equality Agency (WGEA), we

reported an overall average gender pay difference of 2% based on similar roles or levels. The median gender pay

gap reduced by 1.2% to 28.1% and this figure is heavily influenced by the composition of our workforce, with

many women employed in contact centres, operations and branches. Our new gender diversity target is designed

to help address this. The Illuminate program supported 82 aspiring female leaders through GM sponsorship, with

more than 35% advancing to new or expanded roles. As the first bank to join Diversity Council Australia’s RISE

Project, we are supporting 20 women from diverse racial and cultural backgrounds to advance their leadership

careers. We are investing in specialised programs to recruit, retain and develop Aboriginal and Torres Strait

Islander people, supported by a dedicated First Nations Engagement Manager. Refer to page 173 for more

information. Prioritising health, safety and wellbeing We recognise health, safety and wellbeing play a vital role in

how our people show up at work. We are committed to fostering a safe, secure and supportive environment,

focused on protecting people from physical and psychological harm, supporting mental health and providing a

respectful and inclusive workplace. The mental health strategy is shaped by our Chief Mental Health Officer.

Reviews of each segment were conducted, which helped develop targeted action plans to address psycho-social

risks and better understand the factors influencing wellbeing at work. This was complemented by mental health

training in partnership with the Black Dog Institute. For our Retail bankers' safety, we delivered face to face de-

escalation training to 157 branches and psychological first aid training to 375 Consumer leaders. Wellbeing

remains a core part of our employee value proposition. We launched a new mobile Wellbeing App with

personalised content and holistic wellbeing assessments to encourage healthy living. This complements our

other health initiatives including fitness incentives, access to 24/7 counselling and free flu vaccinations. Flexible

working arrangements support a healthy work-life balance. In addition, our latest EVP introduced new leave

benefits including doubling Culture, Lifestyle and Wellbeing Leave to four days, increasing Compassionate Leave

from three to five days per occasion, as well as five days leave to support employees to attend appointments

related to fertility treatment, surrogacy, adoption and foster care. We also make superannuation payments during

unpaid parental leave, rather than waiting until employees return to work. We offer market-leading banking

benefits for employees, contractors and their families. Eligible employees receive a Salary Continuance

Insurance benefit, also known as Income Protection Insurance, in case of illness and injury. In addition, a

MyDiscounts employee portal continues to offer exclusive offers and discounts from leading brands. BUILDING

STRONGER CUSTOMER CONNECTIONS We believe it’s essential for our people to understand how their roles

contribute to better customer outcomes. We created opportunities for all teams, including business functions like

risk, legal and compliance, to connect with customer experiences supported by Customer Obsession Learning

and Service Mindset sessions attended by 1,000 people. Additionally, 2,500 people completed Immersion training

and 600 participated in Customer Journey Bootcamps. We're building a workplace where everyone feels

empowered to deliver great customer outcomes.

170 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR THE COMMUNITY We are
determined to make a meaningful difference in the community by empowering our people and the organisations

we support. Related material topics (refer to page 149) • Communities • Indigenous peoples • Human rights and

modern slavery • Sustainable supply chain • Tax transparency Photo: Ngutu child Thelma with her educator

Melissa at Ngutu College, supported by BankSA Foundation. 100 SCHOLARSHIPS AWARDED EVERY YEAR1

65,538 HOURS VOLUNTEERED BY WESTPAC EMPLOYEES $199M IN COMMUNITY INVESTMENT2 $56.1M

SPENT WITH DIVERSE SUPPLIERS3 1. By Westpac Scholars Trust which is supported by Westpac Group but

operates independently as a non-profit organisation. 2. Figure includes commercial sponsorships and foregone

fee revenue. 3. Refer to the 2025 Sustainability Index and Datasheet for definition.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 171 Since establishing our first charity in 1879, we have remained committed to

building stronger, more inclusive communities. Our approach continues to evolve and is guided by where we can

deliver the greatest impact for customers and their communities. Westpac offers a range of community

investment initiatives that encourage employees to contribute their time, skills and experience to causes they are

passionate about. These initiatives also help to foster trust and deeper connections with the communities we

serve. Australian employees receive one day of paid volunteer leave each year. This offers valuable opportunities

for personal and professional development while delivering meaningful benefits to the community. Our people

contributed 65,538 hours to initiatives ranging from volunteer firefighting to mentoring social enterprises. In

addition, 140 people also participated in Jawun secondments, the Community Ambassador and Westpac Board

Observer programs. Through our workplace giving initiative, Westpac matched $1.6 million in employee

donations to 200 charities. New chapter, stronger commitment We spent time assessing how to maximise our

impact for current and future generations. To align with Australia’s national education and productivity goals, from

2026 the Westpac and Regional Foundations and our community initiatives will unite next year behind a single,

critical objective: improving literacy and numeracy outcomes for children facing disadvantage. We believe every

child should have the tools to unlock their potential, regardless of background or the challenges they face. Refer

to our 2025 Foundations Impact Report for more information. Westpac Foundation1 The Westpac Foundation

awarded $2.2 million to 8 new social enterprise partners to support job creation. It has positively impacted

hundreds of communities in the past 20 years by providing meaningful employment opportunities for people

facing barriers to work, achieving its ambitious goal to create 10,000 jobs by 2024. Regional Foundations1 The

Regional Foundations have helped to lay the groundwork for our focus on education, with 40% of grants since

2023 supporting inclusive education. They awarded $3.3 million this year to programs that boost educational and

wellbeing outcomes for young people facing disadvantage (refer to case study). Westpac Scholars Trust1 The

Trust's landmark pledge is to award 100 scholarships a year, forever. The Trust awarded $5.1 million to scholars

this year, bringing its collective impact to $50 million since 2015. Te Waiu O Aotearoa Trust2 The Trust awarded

$5,000 scholarships to eight Māori recipients across Aotearoa to support their tertiary studies in business,

banking and finance. Investing in local communities Since 2014, we have supported Little Wings, a children’s

charity providing free aeromedical transport for seriously ill children in regional and remote communities.

Operating from Bankstown, Cessnock and Brisbane airports, Little Wings completes more than 2,300 missions

annually. Our partnership, formalised in 2020, helps fund its Medical Wings program, which brings city-based

specialists to regional clinics each month. Building on the success of our existing partnership with National Rugby

League, we announced a new sponsorship with Cricket Australia. Our support directly contributes to initiatives

that elevate participation and visibility of both sports, from grassroots clubs to elite competition. This includes

pathway and development programs for schools, young females and First Nations talent to grow the next

generation of players and leaders. BUILDING BRIGHT FUTURES Country Education Foundation of Australia

(CEF) is a volunteer led organisation helping thousands of young people in regional, rural and remote

communities to pursue education and training after school. Operating through 49 local foundations across five

states and territories, CEF is powered by more than 400 dedicated volunteers who fundraise, award grants and

mentor students, ensuring that distance and disadvantage don’t stand in the way of opportunity. St.George

Foundation has awarded a three-year, $300,000 Inspire grant to CEF to help students like Piper (pictured)

continue their studies and build bright futures. 1. In FY25, Westpac Group provided support to the Westpac

Community Trust and the Westpac Buckland Fund (known as the Westpac Foundation), Westpac Scholars Trust

and the St George Foundation Trust (known as St George Foundation, BankSA Foundation and the Bank of

Melbourne Foundation). While Westpac was involved in establishing these foundations, they are non-profit

organisations that are separate to the Westpac Group. The trustee of St George Foundation Trust (St George

Foundation Limited) is a related body corporate of Westpac. 2. Westpac New Zealand provides administrative

support and skilled volunteering to Te Waiu O Aotearoa Trust, which is a charitable trust and not part of the

Westpac Group.

172 WESTPAC GROUP 2025 ANNUAL REPORT CREATING VALUE FOR THE COMMUNITY Respecting and
advancing human rights We recognise that our activities and relationships can affect the human rights of our

people, customers and communities. We are committed to respecting these rights and actively seek opportunities

to support and advance them. We have a long-standing commitment to social impact and human rights

leadership, having introduced our first Human Rights Position Statement and Action Plan a decade ago. We

continue to progress and update our approach where appropriate, to ensure it remains relevant, aligned to our

purpose and reflects expectations and standards. The current Human Rights Position Statement and Action Plan

sets out our stance on respecting and advancing human rights and the actions we are taking. We also support

the UN Guiding Principles on Business and Human Rights, which informs the way we identify, assess and

address human rights and modern slavery risks and impacts across our operations and supply chain. The

outcomes of customer and supplier assessments are published each year in the 2025 Sustainability Index and

Datasheet. More information on Westpac's approach to human rights due diligence, grievance mechanisms and

remedy can be found on the Human Rights section of our website and in the Modern Slavery Statement. We are

making good progress on the actions outlined in the Human Rights Position Statement and Action Plan, with

delivery expected by May 2026 across five strategic priorities. Strategic focus areas FY25 Progress Addressing

our salient human rights issues Completed the final phase of our Human Rights Risk Assessment (HRRA). This

identified eleven salient human rights issues that represent our most significant areas of human rights risk. Refer

to the 2025 Sustainability Index and Datasheet for detailed results. Strengthening grievance mechanisms and

approach to remedy Developed a grievance mechanism to respond to human rights concerns from people

impacted by our lending to large businesses, incorporating feedback from human rights experts, investors and

civil society. We expect to pilot the mechanism in FY26. Supporting and advancing human rights through a just

and inclusive transition Developed principles and three action areas to guide our approach to a just transition as

we support those more impacted by extreme weather events and the transition to a net-zero economy. Refer to

the Climate Transition Plan for more information. Strengthening a focus on child safeguarding Launched a Safety

by Design Toolkit for free use by the banking sector, in partnership with the Australian Banking Association. The

Toolkit provides guidance on designing products and services to better safeguard customers from financial harm,

including children and young people. Strengthening the foundations of our human rights approach Developed an

approach to deliver enterprise-wide human rights and modern slavery training and capability improvements. We

also finalised a monitoring framework to track and report on our salient human rights risks. SAFEGUARDING

CHILDREN Since 2020, Westpac’s Safer Children, Safer Communities (SCSC) Program has committed more

than $80 million to more than 50 organisations across Australia and Asia. While funding under the SCSC initiative

is now fully allocated, our commitment to child safeguarding continues through our participation in the On Us:

Australian Business Coalition for Safeguarding Children and associated Child Safeguarding Business Principles,

which guide businesses in recognising and managing their potential or actual risks on children’s safety and

wellbeing. The Principles align with national efforts led by the Australian Government to improve child safety

across industries and provide a clear, actionable framework for embedding child safety into business operations,

risk management and culture.

FINANCIAL REPORT EXHIBITS INDEX STRATEGIC REVIEW PERFORMANCE REVIEW EXHIBIT 15.4
ADDITIONAL INFORMATION 173 Ensuring reliable access to cash Maintaining access to cash in communities

across Australia carries significant cost. We continue to balance these costs against our responsibility to ensure

financial inclusion, particularly for vulnerable customers and regional communities. Our total cost of supplying

cash services to Australians was approximately $350 million. This included our continued financial support for

Armaguard to help maintain the stability of the national cash distribution system. We are working with

government, regulators and industry partners to shape a long-term, sustainable solution for Australia's wholesale

cash supply. For information on the other ways we're supporting regional Australia, refer to page 164. Maintaining

a sustainable and diverse supply chain We aim to build a stronger, more inclusive society by supporting

businesses that create positive change. Through our Supplier Inclusion and Diversity program, we support

Indigenous-owned businesses, social enterprises, Australian Disability Enterprises, women-owned businesses

and B Corporations - companies certified for their high standards of social and environmental performance,

transparency and accountability. We spent $56.1 million with diverse suppliers1 , an increase of $18.2 million

from last year. Please refer to the table below for information on how we support Indigenous-owned businesses.

Supporting Reconciliation and Indigenous peoples Our vision for reconciliation is an Australia where Aboriginal

and Torres Strait Islander peoples have equitable opportunity for economic participation and financial wellbeing.

We seek to achieve this through a focus on creating impact for Indigenous customers, employees and

communities. The outcomes of the 2022-2025 RAP set out below demonstrate our ongoing commitment to

achieving our vision. Our new 2026-2028 Reconciliation Action Plan (RAP) signifies a sharper focus across five

priority areas, including Indigenous banking, supporting suppliers, home ownership, Westpac careers and Free,

Prior and Informed Consent (FPIC). RAP FOCUS AREA FY25 PROGRESSa Valuing culture: building

relationships based on trust and respect; valuing cultures and histories and recognising the importance of self-

determination. • Maintained cultural capability with 99.8% of employees completing mandatory learning. •

Celebrated and supported Indigenous culture by hosting more than 30 events internally and externally for

National Reconciliation Week and NAIDOC Week. • Platinum Sponsor of Garma, a major event celebrating

Indigenous culture. • 20 Westpac staff completed a Jawun secondment this year, bringing the total to 100

secondments since April 2022. Meaningful careers: investing in Indigenous careers through dedicated programs

to recruit, retain and develop Aboriginal and Torres Strait Islander people. • Aboriginal and Torres Strait Islander

workforce representation rose to 1.15% though retention challenges have slowed progress towards our 1.5%

target. To address this, we’ve appointed a First Nations Engagement Manager to develop and implement a

retention and development strategy for Indigenous employees. • We recruited 11 new cadets through MobTech,

all of whom secured permanent roles at Westpac. Better banking experiences: making it easier for Indigenous

customers to do business with us and improving financial inclusion and economic participation. • 18,008 unique

customers have been supported through our Indigenous call centre since April 2022. • Since 2022, we’ve

delivered 14

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Data sourced from publicly available filings. Our datasets may not be complete. Automated analysis can produce errors. If you believe any data on this page is incorrect, please contact us at hello@nzxplorer.co.nz. For informational purposes only. Not investment advice.