FX.co ★ RBA Lifts Cash Rate to 4.35% in May, Extending Tightening Cycle

Australia’s Reserve Bank raised its key interest rate to 4.35% in May 2026, continuing its monetary tightening path as it seeks to contain inflationary pressures in the economy. The move marks an increase from the previous cash rate of 4.10%, which had been in place since March 2026.

The latest adjustment underscores the central bank’s determination to keep borrowing costs elevated in response to persistent price pressures and ongoing concerns about economic overheating. With the May decision, the RBA has signalled that it remains vigilant on inflation risks, even as higher rates increasingly weigh on households and businesses.

The updated data, recorded on 05 May 2026, will be closely watched by financial markets, lenders, and borrowers, as the higher 4.35% benchmark rate flows through to mortgage costs, corporate financing, and broader credit conditions across Australia.