EBM Newsdesk Analysis
On Thursday 16 April 2026, IEA Executive Director Fatih Birol told the Associated Press that Europe has “maybe six weeks” of jet fuel left, blaming the Iran war and the closure of the Strait of Hormuz for what he called “the largest energy crisis we have ever faced.” The IEA’s own Oil Market Report confirms that if Europe replaces only half of lost Middle East volumes, stocks will hit the critical 23-day threshold by June. The European Commission has publicly disputed the warning — but not the timeline beneath it.
The European Commission’s insistence that there is “no shortage” does not contradict Birol. It simply dates the problem: not today, but by June — the precise moment European airlines expect to operate their heaviest schedules of the year. What Birol is warning about is not a fuel crisis. It is a summer travel season that may never actually take off.
What the IEA actually said
Speaking from the IEA’s Paris headquarters, Birol told the AP that the closure of the Strait of Hormuz would generate an energy shock worse than the oil shocks of the 1970s — because it compounds an oil crisis with a gas crisis and an electricity crisis simultaneously. The agency’s April report identified jet fuel as the most exposed product because European refineries are already operating at maximum output and cannot flex further to absorb lost imports.
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SubscribeTwenty percent of the world’s traded oil passes through Hormuz in peacetime. The April ceasefire between the United States and Iran has not restored flows, and the weekend seizure of an Iranian-flagged cargo ship in the Gulf of Oman has pushed re-escalation risk back to the centre of the oil complex.
The 75% problem
Europe imports roughly 75% of its net jet fuel from the Middle East — a higher dependency than for any other transport fuel. That number is the entire story. Two decades of refinery closures driven by decarbonisation policy, domestic demand decline, and regulatory cost have hollowed out European refining capacity. When Middle Eastern flows stop, there is no domestic buffer to absorb the gap.
Airlines are already rewriting their forecasting windows
Lufthansa CTO Grazia Vittadini told Reuters that the German flag carrier’s jet fuel suppliers are refusing to give forecasts beyond a single month — down from the usual quarterly horizon. Ryanair’s contractual guarantees extend only through most of May. IATA Director General Willie Walsh expects cancellations across Europe by the end of May, following a pattern already visible in parts of Asia. KLM, easyJet, and Heathrow say operations are unaffected so far. That qualifier — “so far” — is doing a lot of work in a sector where airline equity has already priced in a disrupted summer.
Brussels plays for time
Commission spokesperson Anna-Kaisa Itkonen rejected the IEA’s characterisation on Friday, acknowledging only that the market is “tight.” From next month, Brussels will introduce EU-wide mapping of refining capacity and measures to ensure existing capacity is fully utilised. The proposed rules will not cover the United Kingdom — which, outside the single market, will navigate any rationing framework independently.
The real risk sits with summer
If Birol’s timeline holds, the first shortage signals arrive in the second half of May, just as European airlines ramp schedules for the peak season. Airports Council International Europe has already flagged an “imminent systemic risk”; the Commission is drafting contingency rationing, including slot relief for carriers forced to cut flights. Jet fuel prices have already surged, and airlines are passing the cost through to leisure routes to Italy, France, and the UK.
The deeper problem is structural, not cyclical. Europe has spent twenty years optimising for a world in which Middle Eastern jet fuel was essentially infinite. Birol’s six-week countdown is the first visible price of that assumption.
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