Interest rate hikes remain on cards as Australia’s underlying inflation climbs, economists warn | Interest rates
Australian annual inflation eased to 4% in the year to May, down from 4.2% in April, as a near 12% drop in fuel prices provided unexpected relief for the headline index. Despite this decline, underlying price pressures climbed to 3.6% from 3.4% the previous month, leading economists to warn that persistent inflation risks remain. Market participants currently assign a 32% probability to an interest rate hike on August 11, with a 56% chance of an increase by year’s end, according to financial market data.
Did You Know? The Australian Bureau of Statistics (ABS) uses the “trimmed mean” measure of inflation as a primary indicator for the Reserve Bank of Australia (RBA) because it strips away large, temporary price fluctuations to reveal the core trend of the economy.
Underlying Price Pressures Persist
While the headline inflation figure fell below the consensus expectation of 4.4%, the ABS data indicates that domestic price pressures are not abating across all sectors. Home building costs rose by 0.9% in May, marking the largest monthly increase since late 2022 and pushing the annual pace to 5.6%. Additionally, food and drink inflation accelerated to 3.3% in the year to May, up from 2.8% in April, driven in part by a 4% rise in restaurant and takeout meal prices.
Treasurer Jim Chalmers acknowledged the lower headline rate while cautioning that the government remains vigilant. “We know that there are still inflationary pressures in our economy,” Chalmers stated. He described the lower-than-expected figures as a positive development but emphasized that the government is not complacent regarding the risks.
Expert Insight: The RBA’s Balancing Act
Expert Insight: The divergence between headline and underlying inflation creates a difficult environment for the Reserve Bank of Australia. While headline figures benefit from volatile drops in fuel costs, the rise in services and building costs suggests that inflation is becoming embedded. The RBA must now weigh the risk of slowing the economy too much against the danger of allowing a “high inflation psychology” to take root, a concern explicitly raised by analysts.
Future Interest Rate Scenarios
Economists remain divided on the immediate path for interest rates. Sally Auld, chief economist at NAB, suggests that the lower-than-expected inflation print, combined with evidence of a slowing economy, may lead the RBA to adopt a less hawkish tone. She noted that the pressure to increase rates is becoming less compelling, though she cautioned that mortgage relief remains at least a year away.
Conversely, AMP chief economist Shane Oliver argues that the hotter-than-expected underlying inflation figures justify further action. Oliver expects an RBA rate hike in August, citing fears that the central bank must act proactively to curb inflation expectations. He also noted that upcoming pressure on food prices, potentially stemming from higher fertilizer costs, remains a significant concern for monetary policymakers.
Frequently Asked Questions
Why did headline inflation drop in May?
The decline was driven largely by a nearly 12% drop in fuel prices during the month of May, according to the Australian Bureau of Statistics.
What is the difference between headline and trimmed mean inflation?
Headline inflation measures the total change in prices, while the trimmed mean—preferred by the RBA—removes large, temporary price swings to show the underlying trend.
Are interest rates likely to rise in August?
Financial markets currently see a 32% probability of a rate hike on August 11, with economists split on whether the RBA will prioritize slowing economic growth or curbing persistent underlying inflation.
How do you adjust your personal budget when you see rising costs in essential categories like food and housing?