Skip to main content
Financial Assistance Hub

Mid-sized banks set to benefit from APRA’s move to streamline IRB accreditation

23 October 2025

The ABA welcomes APRA’s proposals to make the internal ratings-based (IRB) accreditation process simpler and more transparent, giving mid-sized banks a competitive boost.

ABA CEO Simon Birmingham said the changes would support competition and deliver better outcomes for customers.

“This is a practical and sensible pro‑competition step from APRA,” Mr Birmingham said.

“When fully implemented, customers will get the benefits of stronger competition without compromising safety.

“Streamlining these rules will give smaller banks certainty so they can invest in their systems to deliver value for customers.

“At the same time, these reforms will keep capital standards strong across the industry while allowing a sensible level of flexibility.

“APRA’s announcement today is a welcome early step towards implementing the Council of Financial Regulators’ recommendations for a more level playing field for small and mid-tier banks.

“The ABA advocated for more proportional regulation, welcomed the CFR acceptance of this principle, and is pleased to see tangible progress being made. We look forward to reviewing and engaging on the detail of this APRA announcement.”

Latest news

1 / 3
Transcript
ABA CEO Simon Birmingham on the Savings Tip Jar podcast
20 February 2026

E&OEPodcast InterviewThe Savings Tip Jar18 February 2026. Topics: Mortgage refinancing, savings accounts. Dominic Beattie (Host): Welcome to this week’s Dollar Dialog, and today we’re talking refinancing, with new data dropping from the ABS last week, showing that a record 640,000 Australian mortgages were refinanced through 2025, which is up 20% on the previous year. So,… Read more »

Read more
Media Releases
New data shows record number of Australians refinancing their home loan
11 February 2026

Over 640 000 homeowners refinanced their mortgage last year, according to new data released today by the Australian Bureau of Statistics. New lending indicators data shows 640 137 mortgages were refinanced throughout 2025, a 20 per cent jump from the previous year as more borrowers than ever before renegotiated or switched their home loans. ABA… Read more »

Read more
Transcript
ABA CEO Simon Birmingham on Romance Scams: ABC Canberra interview transcript
9 February 2026

E&OERadio InterviewABC Radio Canberra9 February 2026. Topics: Romance scams; Scam Prevention Framework Emma Bickley (Host): You’re listening to afternoons on ABC Radio Canberra. I’m Emma Bickley, and my guest today is Simon Birmingham. He’s the CEO of the Australian Banking Association, and in the lead up to Valentine’s Day, they’re warning you that romance scams… Read more »

Read more