Jet fuel travel risk

Europe’s summer flight schedules are facing a new risk: not enough jet fuel at the right airports, at the right time. (iata.org) The clearest warning came on April 17, when International Air Transport Association Director General Willie Walsh said Europe could start seeing cancellations “by the end of May” if fuel shortages bite. He said authorities should prepare coordinated rationing plans and slot relief if supplies tighten further. (iata.org) The European Commission has been working on emergency fuel measures since late March, telling member states to defer non-emergency refinery maintenance, avoid steps that restrict petroleum flows, and coordinate stock monitoring across borders. Reuters also reported on April 16 and April 17 that Brussels was drafting extra guidance to maximize refinery output and diversify jet fuel supply away from the Middle East. (ec.europa.eu) (msn.com 1) (msn.com 2) Jet fuel is the kerosene-type fuel airlines burn, and shortages do not have to mean Europe “runs out” everywhere at once. The bigger problem is distribution: if imports fall, refineries are stretched, or trucks, pipelines, and storage do not line up, some airports can get squeezed first. (ec.europa.eu) (bloomberg.com) That matters now because Europe is heading into peak flying season with little slack. EUROCONTROL said traffic in its network grew 4.3% in 2025, averaging more than 30,000 flights a day, and the May-through-August summer season averaged 35,122 flights a day. (eurocontrol.int) Europe’s airports also handled a record 2.6 billion passengers in 2025, up 4.4% from the year before, according to Airports Council International Europe. When planes, crews, and airport slots are already tightly scheduled, a fuel disruption can ripple quickly into delays, aircraft swaps, and selective route cuts. (aci-europe.org) Travelers should separate two different fuel stories. One is physical supply, which can force airlines to tanker fuel, trim schedules, or cancel flights; the other is price, which can show up first in fares and fees even before any cancellation wave begins. (iata.org 1) (iata.org 2) On prices, IATA’s latest fuel monitor said the global average jet fuel price was $184.63 a barrel last week, down 6.7% from the prior week. That weekly dip does not remove the operational risk airlines are flagging, because airport-by-airport supply can stay tight even when benchmark prices move around. (iata.org 1) (iata.org 2) There is also a longer policy backdrop. The European Union’s ReFuelEU Aviation rules require fuel suppliers to provide a 2% share of sustainable aviation fuel at European Union airports from 2025, but the current warning is about near-term availability of total jet fuel, not a failure of that climate rule by itself. (transport.ec.europa.eu) (transport.ec.europa.eu) For passengers, the practical signals are simpler than the geopolitics: watch for airline schedule changes, repeated fare jumps on the same route, airport notices about fueling constraints, and looser rebooking policies. Europe has not announced a continent-wide fuel shortage, but its own regulators and airline lobby are now planning for one. (ec.europa.eu) (iata.org)