TLDR
- Australia’s central bank increased its benchmark cash rate by 25 basis points, bringing it to 4.85%.
- The cash rate now sits at its peak level since 2007, marking an 18-year high.
- The Monetary Policy Board’s decision wasn’t unanimous, with six members supporting the hike while three preferred maintaining the 4.60% level.
- Technology sector investment related to artificial intelligence and rising energy prices are contributing to sustained inflation.
- The central bank doesn’t anticipate inflation returning to the upper bound of its target band until the final quarter of 2027.
On Tuesday, the Reserve Bank of Australia announced an increase to its key policy rate, adding 25 basis points to bring the cash rate target to 4.85%. This adjustment pushes Australia’s borrowing costs to levels not seen since 2007.
The Reserve Bank of Australia said price growth continues to run hot across multiple sectors of the economy. The institution has extended its timeline for bringing inflation under control, now projecting elevated price pressures will persist throughout most of 2027.
The rate decision revealed division within the bank’s leadership. The Monetary Policy Board’s vote split 6-3, with half a dozen members supporting the increase while three officials favored leaving rates at the previous 4.60% level.
Technology Sector Spending and Fuel Prices Drive Ongoing Price Increases
The board identified multiple contributors to persistent inflation. Energy and commodity costs have climbed higher, influenced by ongoing tensions in the Middle East region.
“AI-related investment is driving rapid growth in prices for technology-related goods,” according to the board’s official statement. The institution noted that price increases remain widespread across goods and services categories.
Businesses surveyed by the central bank are reporting mounting cost burdens. Companies are either implementing price increases for their products and services or preparing to do so in the near future.
Domestic economic capacity constraints appear somewhat tighter than previously assessed. The board observed evidence that elevated fuel costs are being transmitted through to the prices of other goods and services throughout the supply chain.
Revised internal projections from the bank’s staff painted a more challenging inflation picture. The central bank now doesn’t expect price growth to return to the upper limit of its 2% to 3% target band until late 2027, representing a delay of approximately three quarters compared to earlier estimates.
The board cautioned this extended timeline creates additional risks for inflation expectations becoming entrenched. Some metrics tracking these expectations have increased recently, raising concerns they could become permanently embedded in the economy.
Economic Activity Moderates Under Weight of Higher Borrowing Costs
The RBA noted that rate increases implemented since the beginning of the year have tightened credit conditions across the financial system. Economic growth is decelerating, property values have dropped significantly, and joblessness has ticked upward.
The institution anticipates further moderation in economic output over the next twelve months. Rising borrowing costs combined with declining house prices and reduced property market activity are expected to constrain consumer spending and residential construction.
Corporate capital expenditure is projected to accelerate in the immediate term, particularly investments in data center infrastructure. Job creation is forecast to continue, though unemployment is expected to climb higher than the bank’s August projections suggested.
The board emphasized that considerable uncertainty surrounds the economic forecast. Conflict in the Middle East remains unresolved, and ongoing disruptions to global petroleum supplies continue elevating energy costs.
Economic expansion among Australia’s key trading partners has exceeded expectations thus far. The board indicated that positive impacts from AI-related capital spending have counterbalanced negative effects from Middle East tensions.
Within Australia, persistently weak productivity gains continue constraining the economy’s growth potential. The board also highlighted uncertainty regarding the depth of the housing market downturn and its broader economic ramifications.
Australian Treasurer Jim Chalmers acknowledged the decision was anticipated by market observers but nonetheless represents a burden for households and enterprises. “It’s difficult news for many Australians who are already paying a hefty price for circumstances outside their control,” he stated.
The board committed to remaining vigilant regarding incoming economic data and taking whatever actions it deems necessary to restore inflation to target levels. It emphasized its continued commitment to its dual mandate of maintaining price stability while supporting maximum employment.
The Australian decision diverges from the approach taken by the US Federal Reserve, which maintained rates unchanged at its most recent meeting last week. Fed policymakers have similarly expressed concern that the surge in AI-related investment is contributing to price pressures, particularly for computing hardware and electricity utilities.


