Next week’s federal budget will mark a historic shift in Australian energy policy with a $10 billion package to create a government-owned fuel stockpile, the first such reserve since the Second World War. Confirmed by the Albanese government on Wednesday, the Fuel Security and Resilience plan will establish a 1-billion-litre reserve of diesel and aviation fuel, increasing the nation’s emergency cover to 50 days of average consumption. The move comes as global energy markets convulse following the effective closure of the Strait of Hormuz, a choke-point through which a fifth of the world’s oil passes, due to the widening conflict in Iran.

Australia, a member of the International Energy Agency, was one of the few among its peers that lacked a public strategic reserve, having long relied on privately held stocks and commercial storage. That vulnerability has become untenable as the war in the Middle East threatens to sever supply lines for fuel and fertiliser alike, with the government allocating an additional $7.5 billion for a dedicated fuel and security facility to boost storage and distribution capacity. Viewed from Washington, the announcement is a belated but necessary step for a Pacific ally acutely exposed to sea-lane disruptions; analysts in London note that the 50-day threshold, while an improvement, still falls short of the IEA’s recommended 90-day cushion, leaving Australia reliant on continued partner cooperation and spot-market purchases.

Geography has forced Canberra’s hand. The closure of the Strait of Hormuz has scrambled supply chains not only for crude but for ammonia and other fertiliser inputs, critical for Australian agriculture. The package includes feasibility studies for new or expanded domestic refineries, a tacit admission that decades of privatisation and offshoring have hollowed out the nation’s downstream capacity.

Energy Minister Chris Bowen acknowledged that Australia had long been an outlier among IEA nations in lacking a state-held buffer. The stockpile will be physically stored in private facilities across the country but owned on the public’s behalf, a model designed to deter speculative hoarding while avoiding the costly construction of new tanks. Prime Minister Albanese, urging Australians to continue conserving fuel where possible, framed the plan as a shield against the worst effects of the crisis — but the shield is only partly forged.

Forward-looking analysis suggests the real test will come not from the reserve’s size but from the government’s ability to integrate it with emergency allocation mechanisms, refinery upgrades, and diplomatic assurances from trading partners. The Strait of Hormuz may reopen, but the lesson for Canberra is clear: energy security can no longer be outsourced.