GBAF Logo
Global Banking & Finance Awards® 2026 Nominations open, free to enter Nominate now →
Australia watchdog reviews Big Four audit complaints after KPMG allegations - Finance news and analysis from Global Banking & Finance Review
Finance

Australia watchdog reviews Big Four audit complaints after KPMG allegations

Published by Global Banking & Finance Review

Posted on July 8, 2026

2 min read

· Last updated: July 9, 2026

Add as preferred source on Google

Australia regulator reviews audit conduct complaints at Big Four after KPMG scandal

By Scott Murdoch and Shivangi Lahiri

ASIC Launches Review Amid Calls for Stricter Oversight of Big Four Auditors

July 9 (Reuters) - Australia's corporate regulator has launched a review of audit conduct complaints at the Big Four audit firms, widening its scrutiny of the sector after allegations that KPMG staff misused confidential information to win contracts.

Background: Heightened Scrutiny of the Audit Sector

The probe comes as Australia's Treasury consults on tougher regulation of large accounting, auditing and consulting firms, including possible reforms that could expand the corporate regulator's role.

The government has also said it is considering options including breaking up the Big Four after repeated controversies in the sector.

ASIC's Investigation Focus

The Australian Securities and Investments Commission (ASIC) said on Thursday it would examine internal and whistleblower complaints about audit conduct, including the misuse or sharing of confidential information, while continuing a separate investigation into specific allegations involving KPMG.

"The allegations concerning KPMG are serious. ASIC will use the existing suite of limited powers available to us, while continuing to engage constructively with the government's reform process," ASIC Chair Sarah Court said.

Industry Response and Ongoing Scandals

The move adds pressure on an industry already facing closer oversight after a series of scandals.

KPMG Australia has faced whistleblower allegations that it used confidential client data to win lucrative contracts, while PwC Australia was hit three years ago by a scandal involving the sharing of confidential government information with prospective clients.

Spokespersons from PwC Australia and EY Australia said on Thursday their firms would cooperate, while Deloitte declined to comment. KPMG did not immediately respond to a Reuters request for comment.

Regulatory Limitations and Next Steps

ASIC will continue its "significant investigation into specific allegations of misuse of client confidential information at KPMG", the commission said.

The regulator said its powers over partnership-based audit firms were limited under current law, unlike its broader authority over corporations such as listed companies.

"ASIC's jurisdiction in relation to audit firms, as opposed to individual auditors, is limited," Court said.

Reporting and Editorial Credits

(Reporting by Shivangi Lahiri in Bengaluru and Scott Murdoch in Sydney; Editing by Tasim Zahid, Maju Samuel, Aurora Ellis and Subhranshu Sahu)

Key Takeaways

  • ASIC has expanded its review to include complaints against all Big Four firms, not just KPMG, following serious whistleblower claims about audit conduct.
  • ASIC had already opened a formal investigation in early June into three KPMG Australia partners over misuse of confidential client data to win audit mandates (econotimes.com).
  • The broader review reflects growing regulatory scrutiny of audit integrity across the sector amid declining public trust and prior scandals such as PwC’s misuse of government information (investing.com).

References

Frequently Asked Questions

Which accounting firms are involved in the audit complaints review?
The Big Four accounting firms—KPMG, Deloitte, EY, and PwC—are involved in the audit complaints review.
What triggered the review of audit complaints by Australia's regulator?
The review was triggered by recent allegations of auditor misconduct at KPMG and whistleblower claims about misuse of confidential client data.
Who is conducting the formal investigation into KPMG Australia partners?
The Australian Securities and Investments Commission (ASIC) is conducting the formal investigation.
When was the ASIC investigation into KPMG launched?
The ASIC investigation into KPMG was launched in June.

Tags

Related Articles

More from Finance

Explore more articles in the Finance category