Australia's temporary cut to the fuel excise tax has ended, pushing petrol prices higher for motorists nationwide just as households continue to grapple with cost-of-living pressures. The excise reduction had been introduced as relief amid Middle East geopolitical tensions, and its expiry removes that cushion at a time when inflation remains a pressing concern for family budgets. The timing has drawn attention because the return to higher pump prices lands directly on already-squeezed consumers.

In response, Treasurer Jim Chalmers has directed Australia's competition regulator to step up monitoring of service stations and fuel suppliers, aiming to ensure that any price rises reflect the excise restoration rather than unjustified profiteering. The government says it will scrutinise pricing closely and act on any increases beyond what the excise change alone would explain, positioning regulatory oversight as a safeguard for consumers during the transition.