Australia's GDP grew 2.5% year-on-year in the first quarter of 2026, below the anticipated 2.6%, according to data released between March 31 and June 3 [1, 2]. Quarter-on-quarter growth slowed to 0.3%, underperforming forecasts of 0.4 to 0.5% and down from 0.8% in Q4 2025 [1, 2].

Weak household spending and government outlays contributed heavily to the slowdown, with Grace Kim of the Australian Bureau of Statistics noting, "First-quarter economic growth slowed, with weak household and public sector spending. Rising interest rates and sharp increases in fuel prices may lead consumers to spend more cautiously" [2]. Severe weather also disrupted mining activity and exports, weighing on overall economic output [1].

The Reserve Bank of Australia raised interest rates three times so far this year, pushing the cash rate to 4.35% as of May 2026 [1, 2]. These hikes have increased mortgage costs, dampening the housing market, where prices are projected to rise just 1% this year, the slowest growth since 2022 [3]. Housing affordability remains a significant challenge, with median house prices about eight times the average household income [3]. Diverse city trends show Sydney and Melbourne may face price declines of 2–3%, while Adelaide, Brisbane, and Perth could see 6–11% growth [3]. Rent prices in Australian cities are expected to rise 4–6% over the next year, outpacing inflation [3].

Economist Nick Stenner from Bank of America said the Q1 figures are "too early to capture any material spillovers from the conflict," referring to the Middle East tensions driving fuel and energy prices higher. He added that negative growth effects are more likely to be felt in the second quarter [1]. Indeed, higher fuel and energy costs tied to the Middle East conflict are expected to constrain consumer demand in coming months [1].

Following the GDP release, the Australian dollar fluctuated slightly below 0.718 USD [2]. Market expectations for further Reserve Bank rate hikes by year-end remain significant but have softened somewhat [2].

The next key update will come later this year with additional economic data and the Reserve Bank's monetary policy decisions informing the outlook for growth and inflation.