Supply shocks keep Australian inflation above target, Bullock warns
Reserve Bank of Australia Governor Michele Bullock warned that recurring supply shocks and persistent capacity pressures keep inflation above the 2 to 3 percent target, noting headline inflation reached 4.0 percent in May.
Oil volatility tests domestic capacity
Headline inflation in Australia reached 4.0 percent in May 2026, remaining well above the Reserve Bank of Australia's target range.
Recent conflict in the Middle East has driven commodity price volatility and increased cost pressures for businesses.
While supply shocks from energy markets add to broader inflation impulses, underlying domestic capacity pressures had already re-emerged beforehand.
Housing market conditions have eased, particularly in Sydney and Melbourne, though negative equity affects less than 1 percent of borrowers.
Meanwhile, the labor market has softened slightly as unemployment edges higher.
Governor Michele Bullock emphasized that domestic demand must moderate further to align with potential supply, especially given Australia's persistently weak productivity growth.
Lessons from the Great Inflation
In contrast to the severe oil crises of 1973 and 1979, the Australian economy today exhibits greater structural resilience to external supply shocks.
During the early 1980s, Australian inflation peaked at 12.5 percent, and restoring price stability required a painful tightening that pushed unemployment to 10.5 percent in 1983.
Modern inflation-targeting frameworks, reduced oil dependence, and flexible exchange rates now prevent single supply shocks from automatically embedding high inflation expectations.
Talk is cheap, rate hikes are back
The RBA correctly identifies supply shocks, yet external disruptions cannot hide Australia's structural productivity deficit.
Using interest rate hikes to fight cost-push inflation places a heavy burden on household balance sheets.
Without productivity growth, further policy tightening remains a painfully necessary remedy.