Where is the commodity market headed after the Strait of Hormuz reopens?

This rally was no coincidence. Over the past week, multiple supply-side factors tightened simultaneously—and a refinery fire in Australia served as the immediate trigger. Key catalyst: Australian 'fuel shortage' expectations disrupt 25% of global lithium supply The most direct trigger for this sharp price surge occurred in Geelong, Victoria. Late on April 15 local time, a severe fire—accompanied by multiple explosions—broke out at Viva Energy Group’s Geelong Refinery. This facility is one of only two remaining domestic refineries in Australia, with a crude processing capacity of approximately 120,000 barrels per day, supplying 50% of Victoria’s and 10% of Australia’s total refined fuel demand. Australia’s Minister for Climate Change and Energy, Chris Bowen, confirmed that diesel and jet fuel production areas remain operational, while gasoline production has been affected. However, the refinery has reduced overall output to its 'minimum operating rate' for safety reasons. This means that—even if diesel production lines were not directly damaged—the plant-wide load reduction will inevitably lead to lower diesel output. Why would a refinery fire affect lithium carbonate prices? The transmission chain is clear: Australia is a core global supplier of lithium ore. In 2026, it is projected to produce 530,000 tonnes LCE (lithium carbonate equivalent), accounting for roughly 25% of global lithium ore supply. Large-scale lithium mining operations there—from extraction at mine sites to port loading—are heavily dependent on diesel-powered trucks, with virtually no short-term alternatives. The problem is that Australia’s diesel inventories were already critically tight. Due to Middle East tensions, shipping through the Strait of Hormuz has been disrupted; over 83% of Australia’s diesel is imported, and national diesel stocks stand at just 29–31 days—far below the IEA’s recommended 90-day safety threshold. Inventories at remote mining sites are even lower, with some small- and medium-sized mines holding only enough diesel for 0.5–1 month. Government fuel allocation prioritizes agriculture, coal, and iron ore—leaving lithium mining low on the priority list. Smaller mines will therefore be hit first. Markets fear that if the fire necessitates prolonged equipment repairs, worsening diesel shortages could materially impact lithium mining and transportation across Australia. Although leading firms such as Tianqi Lithium have stated that long-term contracts secure their fuel supply—and that the Greenbushes mine’s fuel system remains stable—the vulnerability of smaller mines is now being repriced by the market. There is another layer to consider: Australian lithium output cuts are merely an event-driven narrative; the deeper driver lies in the long-term 'energy substitution' story. High crude oil prices accelerate the global transition toward electrification—and lithium is the most certain upstream resource in that transition. The Australian 'fuel shortage' incident neatly links these two threads: short-term diesel scarcity threatens lithium supply, while persistently high oil prices bolster lithium demand expectations. With both logics reinforcing each other, investors’ choices become obvious. Another domestic supply-side development: Jiangxi lithium mines to halt production in May for license renewal Before the Australian story concludes, new developments have emerged domestically. Recently, the Jiangxi Provincial Department of Natural Resources publicly released valuation reports on mining rights for four porcelain clay mines in Yichun, explicitly stipulating that mining royalties will be levied based on actual lithium resource extraction volumes.

Strategic reserves insufficient: hundreds of Australian gas stations run out of fuel.

Australia is currently grappling with a severe fuel supply crisis. As the U.S.–Iran war enters its fourth week and shipping through the Strait of Hormuz remains disrupted, this country—highly reliant on imported refined fuels—is facing an unprecedented energy shock. Hundreds of service stations have run out of fuel, and national reserves are rapidly depleting. Energy Minister Chris Bowen disclosed to the Federal Parliament this Monday that over 109 service stations in Victoria have run out of at least one type of fuel; 47 stations in Queensland have exhausted their diesel supplies; 32 have run out of regular unleaded petrol; and 37 stations in New South Wales have experienced complete stockouts. Meanwhile, Bowen revealed that six scheduled refined-fuel cargo vessels due to arrive next month from Malaysia, Singapore, and South Korea have either been cancelled or postponed. The federal government is urgently seeking alternative supply sources. Fuel reserve data are equally alarming. Bowen stated that current gasoline stocks cover only about 38 days, while remaining diesel and jet fuel reserves last just 30 days. Australia’s farming community has already sounded the alarm, warning that diesel and fertilizer inventories are dwindling—precisely during the critical agricultural production season. Supply disruptions spreading—multiple states declare emergencies The geographic scope of the crisis continues to widen. Earlier, New South Wales Premier Chris Minns warned that 105 service stations in his state had completely exhausted their diesel supplies. According to The Guardian, Energy Minister Bowen has yet to disclose fuel shortage details for Western Australia, the Northern Territory, South Australia, and Tasmania—meaning the actual number of affected service stations may far exceed the figures already made public.

Australian Diesel Inventory Dips as Government Flags Uncertainty

18 hours ago

Australian diesel inventory fell to 31 days' supply amid global uncertainty, though officials confirm levels are normal with 48 fuel ships en route. Potential price reductions loom following US-Iran talks, though the government prioritizes maintaining strong fuel security.

bloomberg

Australian Diesel Inventory Dips as Government Flags Uncertainty

FAQ