The Reserve Bank of Australia (RBA) increased the cash rate by 0.25 percentage points to 4.60% on 29 September 2026, taking total rate increases this year to 1 percentage point.
The RBA said inflation remains too high and that several upside risks identified earlier in the year are now materialising. These include elevated global energy prices, ongoing domestic capacity pressures and strong demand for technology-related goods linked to AI investment.
The latest inflation data reinforced those concerns. Annual CPI increased to 4.0% in August, up from 3.5% in July, while trimmed mean inflation remained at 3.6%. Australian Bureau of Statistics
The RBA has also noted that household spending and housing activity are softening, while business investment and domestic demand have remained stronger than expected in some areas.
For businesses and borrowers, the latest increase means borrowing conditions are likely to remain restrictive for some time. Businesses reviewing debt facilities, commercial property finance, equipment purchases or working capital should continue to assess repayment capacity and cash flow under current rates rather than relying on assumptions about near-term rate relief.