Highlights

  • Australian household consumption and housing activity are weakening as higher interest rates influence borrowing and spending decisions.
  • RBA Assistant Governor Christopher Kent says monetary policy transmission is broadly operating as expected.
  • Mortgage offset accounts provide financial flexibility, although households without sufficient savings remain vulnerable to higher repayments.
  • Strong business credit growth contrasts with household weakness, complicating Australia's broader economic outlook.

Australian households are showing signs of financial restraint as higher interest rates influence spending patterns, property transactions and borrowing decisions. While consumer activity is losing momentum, the Reserve Bank of Australia (RBA) believes its monetary policy measures are gradually filtering through the economy.

Speaking at the Commonwealth Bank's Global Markets Conference in Sydney on 19 October 2026, RBA Assistant Governor (Financial Markets) Christopher Kent highlighted the impact of monetary tightening on household consumption and housing activity.

Kent noted that the established channels through which interest rates influence the economy remain operational, despite uncertainty over how quickly their effects will become fully apparent.

Housing Market Weakness Signals Monetary Policy Impact

The Australian housing market is reflecting the effects of tighter financial conditions, with weakening housing credit growth and softer property market activity.

Kent observed that housing prices, turnover and dwelling investment indicators have been moderating, consistent with expectations following interest rate increases.

He stated, "housing credit growth has been weakening, and that's what you would expect."

Changes affecting housing investors, including tax adjustments, have also contributed to weaker investor credit demand.

These developments suggest that monetary policy and changes to investment incentives are working in the same direction, reducing borrowing activity across parts of the housing market.

Mortgage Buffers Help Households Manage Higher Costs

Although higher mortgage rates place pressure on household budgets, accumulated savings are providing some borrowers with financial flexibility.

Kent highlighted the role of mortgage offset and redraw accounts, which allow households to manage repayment pressures using previously accumulated funds.

He explained that Australian households often repay mortgages faster than required, creating a financial buffer against unexpected expenses or tighter economic conditions.

However, he acknowledged that households without sufficient reserves may experience considerable financial strain.

The availability of these buffers does not eliminate the impact of monetary tightening. Higher interest rates continue to encourage saving, additional mortgage repayments and reduced consumption.

Consumer Spending Weakens Despite Business Sector Resilience

Slower household consumption is emerging alongside softer housing market indicators, demonstrating the broader influence of interest rates on economic activity.

Kent identified the housing wealth channel and incentives to save as important mechanisms through which monetary policy affects consumer behaviour.

Nevertheless, weakness is not uniform across the Australian economy.

Business credit continues to grow strongly, supported partly by data centre investment and broader corporate borrowing demand.

This contrast indicates that businesses remain willing to pursue investment opportunities even as households become more cautious about spending and borrowing.

RBA Remains Focused on Delayed Economic Effects

The central bank continues to assess whether current monetary conditions are sufficiently restrictive to address inflation pressures without generating excessive economic weakness.

Kent emphasised the delayed nature of interest rate transmission, stating, "Still early days in terms of the transmission of monetary policy."

He also indicated that monetary policy works through several channels, including exchange rates, household wealth, savings decisions and mortgage cash flows.

Looking ahead, household consumption, housing credit trends and property investment indicators will remain important measures of how monetary tightening is affecting the Australian economy.