US Jet Fuel Could Plug Europe’s Aviation Supply Gap
Two major international aviation bodies are calling for European carriers to adopt US-grade jet fuel, BBC Business reported Thursday, as ongoing conflict in the Middle East pushes prices sharply higher and tightens supplies across the continent.
Aviation Authorities Flag Looming Supply Pressure
The International Air Transport Association (IATA) and the European Aviation Safety Agency (EASA) have both weighed in on the growing fuel crunch. IATA’s director of flight and technical operations, Stuart Fox, warned publicly that prolonged Middle East hostilities could trigger shortages in parts of the world within a relatively short timeframe. EASA followed by issuing a formal safety information bulletin, laying out how US fuel supplies could enter European markets and identifying the risks that would need managing.
The price of Jet A-1, the standard grade used by most European carriers, has risen by roughly 50% since the conflict began. Gulf exporters traditionally supply a large share of Europe’s aviation fuel, and those shipments have dropped sharply since hostilities escalated.
Two Fuels, One Problem
Commercial aviation runs primarily on two kerosene-based grades. Jet A-1 is the dominant international standard, and Jet A is its North American counterpart. The key technical difference is freezing point. Jet A-1 tolerates colder temperatures, making it more versatile on polar and ultra-long-haul routes.
Fox noted in his public remarks that North American airlines routinely operate Jet A in extreme cold environments, including parts of Alaska, by combining fuel additives with careful flight planning and monitoring. The same approach, he argued, could work in a European context as a practical pressure valve on strained supply chains.
Background: Gulf Dependence Built Over Decades
Europe’s reliance on Gulf fuel exports is structural, built up over decades of cheap, high-volume refinery output from the region. US refineries, while large, are predominantly configured to produce Jet A rather than the internationally certified Jet A-1 grade, limiting how much additional supply can be redirected across the Atlantic quickly.
That bottleneck is now central to the supply problem. Airlines globally have already cut around 13,000 flights in May due to fuel cost pressures, with air ambulance operators and smaller regional carriers also feeling acute strain.
Safety Guardrails Are Non-Negotiable, EASA Warns
EASA stressed that introducing Jet A into European operations would be safe only with rigorous management protocols in place. The agency cautioned that unmanaged introduction, particularly where different fuel grades could be mixed across airports without clear labelling or tracking, could push aircraft outside certified operating limits. Inconsistent availability across airport networks was flagged as a particular concern.
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