Borrow
RBA puts mortgage holders on alert of higher rates
The RBA has pinpointed key risks to financial systems, including rising inflation and higher rates, and the growing risk of cyber attacks for banks.
RBA puts mortgage holders on alert of higher rates
The RBA has pinpointed key risks to financial systems, including rising inflation and higher rates, and the growing risk of cyber attacks for banks.
In it semi-annual review of financial stability, the Reserve Bank of Australia (RBA) said around three-quarters of currently outstanding fixed-rate loans will expire by the end of 2023.
Assuming all fixed-rate loans roll over to variable rates, and variable rates increase by around 200 basis points, the RBA predicted that over 90 per cent of fixed-rate loans expiring in the next two years face an increase in repayments of up to 20 per cent.
The one quarter that have terms that expire beyond 2023 are predicted to face even larger shocks depending on how rates evolve over the next 24 months, the central bank said.
But the RBA is confident that repayments should be manageable for most, noting that many fixed-rate borrowers have accumulated substantial liquidity buffers during their loan term.
Touching on APRA’s macroprudential move late last year, the RBA judged that while the October increase in the interest rate buffer did reduce some riskier lending, the share of new lending at high debt-to-income ratios remains significant.
To help mitigate potential financial stability risks, APRA recently warned lenders to be “operationally ready” to implement limits on high-DTI, high-LVR, investor or interest-only lending.
Turning to record house price growth, the RBA acknowledged the possibility of future swings in prices but revealed that internal estimates suggest a 200 basis point increase in interest rates, from current levels, would lower real housing prices by around 15 per cent over a two-year period.
Financial institutions vulnerable
Acknowledging the growing risk of cyber attacks and their rising sophistication, the RBA said it is highly probable that at some point in time the defences of a significant financial institution in Australia will be breached.
Locally, there has been an increase in the number and severity of cyber security incidents of late, with data showing that around 55 per cent of reported data breaches of Australian financial institutions over the past two years have been malicious.
As such, the RBA warned that cyber attacks would not only create problems for the institutions concerned but could also undermine confidence in the broader financial system.
“It therefore remains critical that financial institutions and infrastructures have high resilience with the ability to quickly recover from a significant attack,” the RBA said.
It assured that Australia's financial regulators have been working with industry and the government to achieve this.
In March 2022, the Council of Financial Regulators (CFR) reviewed the outcomes of a pilot exercise under the Cyber Operational Resilience Intelligence-led Exercises (CORIE) framework, which was completed in October 2021.
According to the RBA, the pilot provided valuable information, both for the participating institutions and for the CFR agencies on the design of future exercises.
RELATED ARTICLES
About the author
About the author
Banking
PayPal Open Debuts in Australia: A Unified Platform for Business Growth
Sydney, 14 October 2025 – In a significant move to bolster commerce capabilities for businesses across Australia, PayPal has officially launched its new merchant platform, PayPal OpenRead more
Banking
RBA holds interest rates steady at 3.6% amid strong labour market and inflation concerns
In a widely anticipated move, the Reserve Bank of Australia (RBA) announced that it would maintain the cash rate at 3.6%. The decision was unanimous, reflecting a cautious approach as the central bank ...Read more
Banking
Hardship is the new conduct frontier: A bank’s playbook for turning ASIC scrutiny into ROI
ASIC has put financial hardship on its 2025 enforcement radar, shifting lender performance from a customer service problem to a board-level conduct risk. This case study examines how an Australian ...Read more
Banking
RBA flags price uplift as Home Guarantee expansion accelerates: what it means for banks, builders and the bottom line
Australia’s expanded Home Guarantee Scheme (HGS) has been brought forward to 1 October, compressing a multi‑year policy shift into weeks. The RBA expects the changes to lift borrowing capacity and add ...Read more
Banking
ASIC's crackdown on private credit sector gains support from industry veteran
In the wake of the Australian Securities and Investments Commission's (ASIC) recent regulatory actions, Richard Woodhead, Founder and Managing Director of GPS Investment Fund, has voiced strong ...Read more
Banking
Why central banks are ditching Treasuries for gold and what it means for business leaders
Gold’s renaissance is no longer just an investor narrative; it’s a reserve‑management strategy. Multiple reports indicate central bank gold holdings now exceed US Treasuries by value for the first ...Read more
Banking
AMP Bank GO strengthens fraud protection with innovative security measures
AMP Bank GO has emerged as a formidable player in the fight against financial fraud, with its innovative security measures setting new standards in the digital banking sector. Since its launch in ...Read more
Banking
APRA’s hybrid exit is a A$43bn catalyst: who captures the flow—bank credit or private credit?
Australia’s phase-out of bank hybrids isn’t just a regulatory clean-up—it’s a forced portfolio reallocation the size of a mid-tier super fund. Read more
Banking
PayPal Open Debuts in Australia: A Unified Platform for Business Growth
Sydney, 14 October 2025 – In a significant move to bolster commerce capabilities for businesses across Australia, PayPal has officially launched its new merchant platform, PayPal OpenRead more
Banking
RBA holds interest rates steady at 3.6% amid strong labour market and inflation concerns
In a widely anticipated move, the Reserve Bank of Australia (RBA) announced that it would maintain the cash rate at 3.6%. The decision was unanimous, reflecting a cautious approach as the central bank ...Read more
Banking
Hardship is the new conduct frontier: A bank’s playbook for turning ASIC scrutiny into ROI
ASIC has put financial hardship on its 2025 enforcement radar, shifting lender performance from a customer service problem to a board-level conduct risk. This case study examines how an Australian ...Read more
Banking
RBA flags price uplift as Home Guarantee expansion accelerates: what it means for banks, builders and the bottom line
Australia’s expanded Home Guarantee Scheme (HGS) has been brought forward to 1 October, compressing a multi‑year policy shift into weeks. The RBA expects the changes to lift borrowing capacity and add ...Read more
Banking
ASIC's crackdown on private credit sector gains support from industry veteran
In the wake of the Australian Securities and Investments Commission's (ASIC) recent regulatory actions, Richard Woodhead, Founder and Managing Director of GPS Investment Fund, has voiced strong ...Read more
Banking
Why central banks are ditching Treasuries for gold and what it means for business leaders
Gold’s renaissance is no longer just an investor narrative; it’s a reserve‑management strategy. Multiple reports indicate central bank gold holdings now exceed US Treasuries by value for the first ...Read more
Banking
AMP Bank GO strengthens fraud protection with innovative security measures
AMP Bank GO has emerged as a formidable player in the fight against financial fraud, with its innovative security measures setting new standards in the digital banking sector. Since its launch in ...Read more
Banking
APRA’s hybrid exit is a A$43bn catalyst: who captures the flow—bank credit or private credit?
Australia’s phase-out of bank hybrids isn’t just a regulatory clean-up—it’s a forced portfolio reallocation the size of a mid-tier super fund. Read more
