Europe Faces Jet Fuel Shortages by June 2026 Due to Iran War Disruptions

The looming jet fuel shortages could severely impact air travel across Europe, affecting both airlines and passengers.

• Europe's jet fuel supply is at risk: The International Energy Agency (IEA) warns of potential shortages by June 2026 due to disruptions from the Iran war.
• Dependence on Middle East imports: Europe relies on the Middle East for 75% of its jet fuel, equating to 375,000 barrels per day.
• Stock levels are critical: Current projections indicate that jet fuel stocks could fall below the essential 23-day demand cover threshold.

• Iran war escalates supply issues: The conflict, which began in late February 2026, has drastically reduced oil tanker movements through the Strait of Hormuz, impacting global supply.
• Post-COVID refinery closures: European refinery shutdowns and sanctions on Russian oil have heightened reliance on Middle Eastern imports, making the region's instability particularly concerning.
• Summer demand peaks: The timing of these shortages coincides with the summer travel season, when jet fuel demand typically surges.

The ongoing Iran war has created a significant disruption in global oil supply chains, particularly affecting jet fuel availability in Europe. The conflict, which escalated in late February 2026, has led to a U.S. blockade of Iranian ports and severely restricted tanker movements through the Strait of Hormuz. This vital shipping lane, which previously facilitated over 20 million barrels per day (bpd) of oil, has seen flows plummet to just 3.8 million bpd, resulting in a staggering month-on-month drop of 15.8 million bpd in Gulf exports during March.

As a consequence, European jet fuel stocks have reached five-year lows, with the Airports Council International Europe (ACI Europe) warning that systemic shortages could emerge within weeks if the situation does not improve. The IEA's April 2026 Oil Market Report models scenarios indicating that if Europe can only replace half of its normal jet fuel imports from the Middle East, stocks could fall below the critical 23-day demand cover threshold by June. This would lead to demand destruction at select airports, where airlines may have to cut flights or increase fares to manage limited fuel supplies.

The situation is exacerbated by Europe's post-COVID refinery closures and the impact of Russian sanctions, which have diminished domestic production capabilities. With 75% of Europe's net jet fuel imports now sourced from the Middle East, the region's instability poses a direct threat to air travel across the continent. The A4E (Airlines for Europe) has urged the European Commission to implement emergency measures, including joint kerosene procurement and suspension of CO2 pricing, to mitigate the impending crisis.

As jet fuel prices surge—spot prices have already exceeded $200 per barrel, doubling pre-war levels—airlines are feeling the pressure. The A4E has called for immediate action to address the fuel supply vulnerabilities, while the European Commission has acknowledged the situation as a primary concern, advancing plans to boost refinery output. However, the risk of airport rationing looms large, with isolated flight cuts already emerging as carriers attempt to conserve fuel.

• Airlines: Facing increased operational costs and potential flight cancellations.
• Travelers: Likely to experience higher airfares and reduced flight availability.
• Airports: May implement fuel rationing, impacting operations and passenger services.
• European governments: Need to respond with policy measures to stabilize fuel supplies.

• Fuel price trends: Monitor jet fuel prices as they could indicate the severity of the supply crisis and its impact on airfares.
• Government interventions: Watch for emergency measures from the European Commission and national governments aimed at stabilizing fuel supplies.
• Airline responses: Keep an eye on airline announcements regarding flight schedules and potential cuts as the situation evolves.