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Australia calls for stronger AI risk controls at financial firms

By Thomson Reuters Apr 29, 2026 | 7:09 PM

April 30 (Reuters) – Australia’s prudential watchdog warned on Thursday that many financial firms still lack ​the technical knowledge needed ‌to effectively challenge AI-related risks, while calling for an overhaul in AI-related risk procedures.

In a letter to the ‌financial ​industry, the Australian ⁠Prudential Regulation Authority (APRA) ⁠highlighted findings from last year’s supervisory review, indicating that information security practices are struggling to keep ​up with the pace of change.

The regulator specifically flagged ⁠frontier artificial intelligence models, ⁠such as Anthropic’s Claude ​Mythos, as tools that could enhance ​the discovery of vulnerabilities by ‌bad actors, thereby increasing the “probability, speed and scale of cyber attacks.”

APRA is currently finalising its ⁠forward plan with regards to the supervision of AI risks, it said in ⁠a statement.

“APRA ‌will continue and ⁠monitor the use of AI ​to ‌assess potential prudential risks ​and consider ⁠whether further APRA policy action may be needed,” the regulator said.

(Reporting by Kumar Tanishk in Bengaluru; Editing by Tasim Zahid and ​Muralikumar Anantharaman)