The 2026–27 Budget landed in a high-pressure macro environment. With inflation at 5% and the RBA cash rate at 4.35% after three consecutive hikes, the gap between fiscal policy and market price may matter more than usual. The first reaction was predictable.

Tuesday, 12 May 2026, at roughly 7:30 pm AEST, Treasurer Jim Chalmers will stand up in Canberra and deliver the 2026-27 Federal Budget. According to Budget.gov.au, that is when the Budget is officially released, with the Budget papers going live online at the same time.

If you have ever wondered why a forex pair moves sharply on a single Tuesday afternoon, the answer often sits inside one number: the cash rate.