China has ordered its refineries to halt exports of refined fuel, a move that could tighten supplies in Australia, which relies on China for nearly a third of its imported aviation fuel. The decision, confirmed by industry sources, raises concerns about potential pressure on airfares and the risk of future shortages.

Australia depends heavily on imported jet fuel to keep airports and airlines operating nationwide. While shipments already at sea mean there may be no immediate disruption, officials warn that the country’s fuel security is vulnerable to global shipping conditions, refining capacity and geopolitical instability.

Petrol prices have already climbed above two dollars per litre amid escalating conflict in the Middle East, with some regional areas reporting shortages. The federal government has responded by easing fuel quality standards temporarily and reducing mandatory reserve requirements to increase available supply, while urging motorists not to panic buy.

Government ministers are also engaging with international partners to discuss fuel security and broader resource supply issues, as debate continues over how best to strengthen Australia’s long term energy resilience.