Publication date: 3 November 2026
The Reserve Bank of Australia has raised its cash rate by 25 basis points to 4.85 per cent, the highest level in 18 years and the fifth increase of 2026. The decision shows how quickly an external energy shock can combine with domestic capacity pressures to complicate monetary policy.
The bank expects headline inflation to reach 4.5 per cent in the fourth quarter. Its November outlook says recent global fuel price increases and domestic cost pressures mean inflation is not expected to return to the middle of the 2 to 3 per cent target range until the middle of 2028. That timetable explains the decision to tighten again even as household spending and housing activity weaken.
A split vote reveals the balance of risks
The board approved the increase by six votes to three. That division matters because it shows that the case for further restraint is no longer one sided. Policymakers must prevent high inflation from becoming embedded in wages, expectations and business pricing. They must also recognise that earlier increases are still moving through mortgage payments, investment decisions and employment.
Australia’s challenge is unusually difficult because higher oil prices reduce real household income at the same time as they lift inflation. Interest rates cannot create energy supply, but the bank can try to stop the initial price shock from spreading. The cost is weaker demand in an economy where unemployment has already risen and housing conditions have softened.
Financial resilience now becomes part of monetary transmission
The decision will test how evenly households can absorb another increase. Borrowers with large variable mortgages face an immediate squeeze, while renters may experience indirect pressure through housing costs. Households with savings may receive higher returns. The same policy rate therefore produces sharply different outcomes depending on debt, income and tenure.
Government policy should support the inflation objective without adding broad demand. Targeted help for the most exposed households is less likely to work against monetary tightening than general subsidies. Faster energy efficiency improvements can also reduce the sensitivity of household budgets to fuel and power shocks.
For businesses, the signal is to plan for borrowing costs to remain restrictive even if the central bank pauses at its next meeting. Projects need to withstand slower consumption and higher financing costs, not merely the expectation of rapid rate relief.
The Reserve Bank has made price stability its immediate priority. The quality of the decision will ultimately be judged by whether inflation falls without turning household strain into a deeper contraction. That makes resilience, distribution and timing as important as the headline rate.