EU agency urges caution with jet fuel switch amid supply crunch fears - Finance news and analysis from Global Banking & Finance Review
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EU agency urges caution with jet fuel switch amid supply crunch fears

Published by Global Banking & Finance Review

Posted on May 8, 2026

1 min read

· Last updated: May 8, 2026

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EU Aviation Agency Cautions Airlines on Jet Fuel Switch Amid Shortage Worries

EU Aviation Safety Agency Issues Guidance on Jet Fuel Amid Supply Concerns

Background: Jet Fuel Types Used in Europe and the US

May 8 (Reuters) - The European Union Aviation Safety Agency has told airports and airlines in the region to take precautions when switching to the Jet A fuel primarily used in the United States, amid concerns of a fuel supply crunch due to the war in Iran.

At European airports, planes are typically filled with ​the Jet ⁠A-1 grade, which is better suited to long‑haul and cold‑temperature operations and is preferred by the military. 

Agency Statement on Managing Fuel Transition

"A potential introduction in markets traditionally using Jet A-1 needs to be adequately managed," EASA said in a statement on Friday.

EU Guidelines and Safety Information

EU guidelines showed on Thursday that airlines will be cleared to use Jet A fuel as supplies of the EU-preferred fuel grade could run low amid scarce Middle Eastern supplies.

EASA added that aviation actors would receive safety information on adequate use.

(Reporting by Linda Pasquini and Ludwig Burger, editing by Thomas Seythal and Miranda Murray)

Key Takeaways

  • Jet A‑1 is favored in Europe for its lower freeze point and additive standards; switching to Jet A requires careful handling and guidance. (exxonmobil.com)
  • Europe’s jet fuel supply is under strain, with only around six weeks of reserves remaining if disruptions persist—prompting EU bodies to seek U.S. imports and bolster reserves. (euronews.com)
  • Airlines and authorities are preparing contingency measures—including slot management, anti‑tankering guidance, and possible fuel rationing or cancellations—should shortages worsen. (investing.com)

References

Frequently Asked Questions

Why is the EU Aviation Safety Agency urging caution with jet fuel switches?
Due to concerns about a possible fuel supply crunch, the agency wants airports and airlines to take precautions when considering switching to Jet A fuel.
What is the difference between Jet A and Jet A-1 fuel?
Jet A-1 is typically used in Europe, better for long-haul and cold climates, while Jet A is primarily used in the US.
What guidelines have the EU issued regarding jet fuel?
The EU has cleared airlines to use Jet A fuel if Jet A-1 supplies run low and will provide safety information on its use.
Why are there concerns about jet fuel supply in Europe?
Scarce Middle Eastern supplies due to the war in Iran have raised fears of a jet fuel supply crunch in Europe.

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