The vital Strait of Hormuz has become a flashpoint in the global energy landscape, triggering unprecedented fuel supply strains worldwide. This narrow waterway, a critical artery for nearly 20% of the world’s oil and gas, now faces near-total shutdown as escalating tensions with Iran grind tanker traffic to a halt.
Iran’s Control and Retaliation Chill Shipping Flows
Since February, following US-Israeli strikes against Iran, maritime traffic through the Strait has plunged by approximately 95%. Iran’s retaliatory measures have effectively frozen tanker movements, forcing petrostate storage tanks to overflow and prompting some oil production to halt. While Iran permits limited passage to vessels linked to Pakistan, China, and India, the overall disruption remains severe.
Fuel Shortages and Price Surges Hit Global Markets
The ripple effects of this supply choke are emerging sharply across continents, with some nations scrambling beyond just facing price spikes.
Mainland Europe’s Aviation and Fuel Bottlenecks
Ryanair CEO Michael O’Leary has issued warnings about looming jet fuel shortages in Europe, particularly threatening flight schedules from May into June. Italy has already imposed temporary fuel supply restrictions at four airports, though officials attribute these constraints primarily to increased holiday travel rather than the Middle East conflict.
Meanwhile, soaring fuel costs have forced airlines like Scandinavian carrier SAS to cancel over 1,000 flights in April. In France, nearly 18% of petrol stations reported fuel shortages this week, confirming the strain on European energy infrastructure.
United Kingdom Faces Supply Pressure Amid Rising Demand
The UK has maintained stable fuel supplies but isn’t immune to disruptions. Some petrol stations have experienced pump outages due to unprecedented driver demand. Allan Leighton, executive chair at Asda, the country’s second-largest fuel retailer, highlighted “temporary shortages” as demand outpaces supply.
Industry experts like former BP executive Nick Butler urge the government to prepare robust contingency plans for potential outages.
The Americas Grapple with Compounding Crises
Peru faces a dual challenge: a ruptured gas pipeline compounded by Iran-related supply disruptions. The government enacted emergency measures while the UK advises limiting travel to affected regions.
Cuba continues to suffer from a severe oil supply crunch intensified by US sanctions blocking imports since January.
In the US, fuel prices surged past $4 per gallon last week—the highest since 2022—according to the American Automobile Association (AAA).
Asia Confronts Diverse Energy Shortages
South Korea has seen panic buying of polyethylene-based bin bags amid fears of naphtha shortages, a key oil derivative. India’s western ceramic sector in Gujarat remains shuttered for nearly a month due to gas scarcity.
Vietnamese airlines plan operational cuts amid fuel shortfalls, while the Philippines declared a national energy emergency to address critically low supplies.
Australia and Africa Feel the Pinch
In Australia, over 600 service stations ran dry recently, sparking government appeals against panic buying. Energy Minister Chris Bowen confirmed 410 stations lacked diesel and 193 were out of petrol but reassured the public about ongoing supply stability.
South Africa experienced long queues and shortages due to heightened demand. Mauritius, following a missed fuel shipment in March, implemented energy-saving restrictions, including curbing nonessential electricity use.
Global Energy Security at a Crossroads
The Strait of Hormuz crisis starkly exposes the vulnerability of global fuel supply chains to geopolitical conflicts. As nations grapple with disrupted flows, surging prices, and rationing measures, the urgency for diversified energy sources and strategic reserves becomes clearer than ever.
