Reserve Bank of Australia Warns Inflation Remains 'Too High,' Hints at Further Rate Hikes

The Reserve Bank of Australia (RBA) may need to implement additional interest rate increases to curb inflation, which remains 'too high,' according to RBA Governor Michele Bullock. In a speech Tuesday, Bullock stated that underlying inflation has developed as anticipated since May but requires further moderation to return to the target range.

"The board is prepared to act as required to achieve its mandate, including by increasing the cash rate further if needed," Bullock said. She noted that while the labor market has eased and demand growth has moderated following three rate hikes since February, further cooling of demand is necessary for inflation to sustainably return to target.

This warning comes amid continued volatility in oil markets. Global benchmark Brent crude has fluctuated, falling below $90 a barrel after briefly exceeding $100 a week prior. Treasury assessments indicate that the recent escalation of conflict between the U.S. and Iran is likely to keep oil prices elevated in the short term. The dispute over the Strait of Hormuz remains unresolved, exposing the market to repeated cycles of tension. Treasury also noted that drawn-down strategic reserves and threats to shipping routes in the Red Sea exacerbate the situation.

Treasurer Jim Chalmers described the recent escalation as posing a "substantial threat to global inflation." While acknowledging that the government's temporary fuel excise reduction has supported household spending, Bullock pointed out that Australians continue to experience diminished living standards due to pandemic-era supply shocks and weak productivity growth. Addressing slow productivity growth is considered crucial for improving long-term living standards, with business investment, particularly in new technologies, playing a key role, though its impact remains uncertain.

Bullock emphasized that the RBA cannot control the economy's slow productivity growth. "While this persists, the ability of the economy to grow without generating inflation is constrained, and Australians will continue to experience limited growth in real wages," she stated.

Headline inflation eased to 4% annually in March, partly influenced by lower oil prices and the fuel excise cut. However, the trimmed mean inflation rate, a key indicator for the RBA, was 3.6%. Figures for the June quarter are expected to show a slight increase in trimmed mean inflation when released by the Australian Bureau of Statistics on Wednesday. The RBA's next rate decision is scheduled for August 11, with analysts anticipating that the upcoming inflation data could prompt further monetary tightening.