Australia's inflation figures for the September quarter have come in hotter than expected, with Treasurer Jim Chalmers conceding the problem is "persisting longer than anyone would like" and the Reserve Bank governor signalling that next week's board meeting will be a critical test of whether current interest rate settings are doing enough to rein in prices.
Core Inflation Beats RBA's Own Forecast
The trimmed mean, a closely watched measure of underlying inflation in Australia that strips out the largest price swings in either direction, rose 1 per cent over the September quarter. While that matched the consensus among private-sector economists, it exceeded the Reserve Bank of Australia's own forecast of a 0.8 per cent increase. On an annual basis, the trimmed mean came in at 3.6 per cent, well above the RBA's 2 to 3 per cent target band.
Headline inflation was even more surprising, rising 1.3 per cent over the quarter. The monthly measure of headline inflation climbed to 4.3 per cent annually in September, up from 4 per cent in the 12 months to August.
According to the Australian Bureau of Statistics, housing was the single largest contributor to annual inflation in September, rising 5.2 per cent. Transport came in as the second biggest driver, surging 8.7 per cent annually on the back of higher fuel costs. With housing costs already a key pressure point for many Australians, the figures add further concern for households already struggling with elevated mortgage repayments. Separately, the outlook for home values continues to attract attention, with analysts noting property upgrades increasingly being scrutinised for their value impact in the current environment.
RBA Governor Flags Tight Labour Market as a Key Risk
The inflation data landed at the same moment RBA Governor Michele Bullock was appearing before a Senate estimates hearing alongside Deputy Governor Andrew Hauser and Chief Economist Sarah Hunter. Bullock told the hearing that elevated underlying inflation was a sign the labour market remained tight, a dynamic familiar to economies grappling with persistent price pressures. Studies of unemployment trends in comparable markets illustrate how labour market tightness can sustain inflationary pressure even as central banks raise rates.
"The Monetary Policy Board will meet next week," Bullock said. "We'll discuss our assessment of the flow of data and how the risks are unfolding. A key question is whether the tightening in monetary policy to date will be sufficient to bring inflation back to target in a reasonable time."
Markets had already been raising their bets on a November rate hike following remarks earlier in the week from both Hauser and Hunter, each signalling that inflation remained uncomfortably high. The fresh quarterly figures are expected to reinforce those expectations heading into next week's board meeting.
Chalmers Points to Middle East Conflict, Accepts Government Responsibility
Speaking to reporters in Canberra, Chalmers offered a measured acknowledgement of the government's role in managing fiscal settings during the inflationary period.
"We accept our part in the fight against inflation," he said. "We take responsibility for government policy when it comes to the fiscal settings and when it comes to managing the budget in a responsible way in the face of this inflation challenge, which is persisting longer than anyone would like."
The Treasurer repeatedly pointed to the conflict in the Middle East as a major factor driving global energy prices higher than had been assumed in official forecasts. "This war in the Middle East has been disastrous for Australians, for cost of living, and for inflation right around the world," Chalmers said, noting that both the Treasury Secretary and the RBA Governor had flagged the impact of elevated global energy costs.
Opposition Calls for Urgent Action as Households Feel the Squeeze
Following Chalmers' press conference, Opposition treasury spokesperson Tim Wilson argued that Australian families and small businesses were bearing the real cost of the government's failure to control inflation more quickly.
"There will be a lot of households, families, sitting around the kitchen tables of the nation figuring out: what is left to cut?" Wilson said. He added that small business owners would experience the latest inflation data as a direct blow to their future prospects and confidence.
With the RBA board set to convene next week and markets pricing in a meaningful chance of another rate rise, the coming days are shaping up as a pivotal moment for Australian monetary policy and for millions of mortgage holders already under financial strain.
