Defense · Report Line
Sophie Foster Updated 3 Sep 2026, 12:02am First published 3 Sep 2026, 12:00am Data released Wednesday has sparked some analysts to bring their rate hike expectations forward, warning RBA Governor Michele Bullock is being backed into a corner by fresh figures. Picture: NewsWire / John Appleyard A shock surge in national growth has backed the Reserve Bank into a corner – that top financial analysts now warn will see millions of homeowners hit with a rate hike within weeks. Within hours of fresh national accounts data on Wednesday, macro research firm TD Securities officially changed its forecast, warning the RBA will deliver an immediate 25-basis-point interest rate hike at its September meeting.
Upside risks to domestic demand flagged. Source: TD Securities Australia’s largest mortgage lender, Commonwealth Bank, also sounded the alarm – confirming it expects the RBA to hit homeowners with a rate hike in November, while warning a surprise September increase remains a very real threat. The September move would push the official cash rate up to 4.60 per cent, adding $92 a month to a typical $600,000 mortgage – taking the total repayment increase this year to $364 a month, according to Canstar calculations.
It comes as Australian Bureau of Statistics data found gross domestic product expanded by 0.4 per cent in the June quarter – driving the annual figure up to 2.1 per cent and completely blowing past Reserve Bank expectations of 1.9 per cent. CBA head of Australian economics Belinda Allen CBA head of Australian economics Belinda Allen warned that despite cost-of-living pressures, resilient consumer activity is continuing to fuel price pressures across the nation. “We continue to see the Reserve Bank of Australia hiking the cash rate in November given recent inflation data indicating upside risks have materialised,” Ms Allen said.
“The risk is an earlier hike in September remains in place after (Wednesday’s) data.” TD Macro Research strategist Prashant Newnaha was among the first to issue a sharp warning that the unexpected economic boom had now backed the RBA into a corner. “TD now expects the RBA to deliver a 25 bps hike at its meeting at the end of the month, taking the target cash rate to 4.60 per cent,” Mr Newnaha said. He also flagged “annual unit labour cost growth is now 3.6 per cent from 3.2 per cent in Q1, not exactly a print the RBA was asking for”.
Economic acceleration was partly fuelled by households continuing to spend, ABS said. Picture: Sunday Telegraph / Gaye Gerard Ms Allen said disrupted international travel plans saw more Aussies spending big domestically rather than overseas, which was adding “to domestic capacity constraints and the inflationary pressures”. ABS head of national accounts Grace Kim confirmed the economic acceleration was partially fuelled by households continuing to spend, including a 10.3 per cent surge in new car purchases as families rushed to buy electric vehicles to dodge fuel costs.
At the same time, a 1.5 per cent spike in wages pushed annual unit labour costs up to 3.6 per cent – a key metric RBA desperately needed to see cooling down.
Source: realestate.com.au
