Australia inflation rises sharply, delaying RBA rate-cut expectations

Australia’s inflation unexpectedly accelerated in the September quarter, dealing a blow to expectations that the Reserve Bank of Australia (RBA) would start easing interest rates soon. Fresh data from the Australian Bureau of Statistics showed consumer prices rising faster than economists anticipated, fuelled by higher power bills, strong travel demand and increased local council charges.

Headline inflation increased by 1.3% over the quarter—the biggest jump in roughly two and a half years—pushing annual inflation up to 3.2%. More concerning for policymakers was the spike in core inflation, which rose 1.0% over the quarter, reversing months of cooling trends. That reading alone was enough for investors to rethink the timeline for any rate cuts.

Markets are now pricing in a very slim chance of an RBA cut at its November meeting and placing low odds on easing in December. Most analysts now expect the central bank to stay cautious until well into 2026, unless the economy shows a sharper-than-expected slowdown.

Electricity prices climbed after government subsidies rolled off, while school holiday demand pushed travel and accommodation costs higher. Services inflation also picked up, signalling that household spending, while softer than in previous years, remains resilient in key categories.

For employers, the persistence of higher inflation means continued pressure on wage expectations and household budgets. Organisations may need to balance talent retention and compensation strategies carefully as the cost-of-living conversation remains central for the Australian workforce.

The RBA has indicated it will continue to rely heavily on quarterly inflation data even as the statistics bureau expands monthly reporting. With labour market signals still mixed, the central bank is expected to tread carefully as it navigates the final phase of the inflation-cooling cycle.