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Supporting note · AI x Energy

Europe Jet Fuel: IEA Warns Six Weeks Left

Europe faces a fuel shortage countdown. The IEA warned on April 16 that jet fuel supplies could run out in six weeks, with Italian airport rationing spreading across eight facilities and disrupting flights to nine countries. Emergency reserve releases are now coordinated across six European nations.

Apr 19, 2026 · 3 min read

Summary

On April 16, the IEA warned Europe could run out of jet fuel in as little as six weeks. Italian airport rationing that began in the first week of April has spread to at least eight Italian airports and disrupted flights to nine countries. Ireland joined Spain, Germany, Italy, France, and the Netherlands in coordinated emergency reserve releases. Airlines are warning of “severe cuts starting in May or June.” European gas storage sits at ~28% vs. 35% at this time last year; TTF traded around €41/MWh mid-April, down from the post-Qatar spike but 17.6% above last year.

Jet Fuel Rationing Status

  • Italy: rationing expanded from 4 airports (Bologna, Milan Linate, Treviso, Venice) to at least 8
  • Connections disrupted to 9 countries: UK, France, Germany, Spain, Netherlands, US, Japan, Qatar, UAE
  • Priority given to ambulance flights, state flights, and flights over 3 hours
  • Short-haul flights capped at 2,000 litres per aircraft
  • Jet fuel prices up ~95% since conflict onset (Feb 28)
  • Airlines preemptively canceling routes

Coordinated Reserve Release

Ireland, Spain, Germany, Italy, France, and the Netherlands have activated emergency reserves to prevent flight cancellations and groundings.

Gas Storage and TTF

  • TTF mid-April: €41.25-41.59/MWh (down 23.9% from post-Qatar spike)
  • Down from the $58.42/MWh Episode 2 figure, but 17.58% above one year ago
  • Storage entering April 2026: ~28% (vs. 35% last year)
  • Asian LNG imports at 6-year lows - temporary relief for European buyers competing for cargoes
  • Warmer weather and renewables are softening demand

The TTF pullback is real but the storage number is the warning sign. Europe must rebuild stocks over the summer to get through next winter. With Qatar Ras Laffan partially offline for years and Hormuz unreliable, every ton of summer LNG matters more than normal.

Sources:

Conclusions

The IEA’s “six weeks” warning is the first explicit G7-adjacent call on a hard shortage deadline. Up to this point, rationing was a set of localized measures. Now it has a countdown. Politically, the first grounded commercial flights in Europe over fuel supply will be a political earthquake.

The storage story is arguably worse. A Europe that emerges from winter at 28% and cannot refill to normal ~90% targets before next October faces a repeat crisis next winter even if Hormuz reopens this summer. The summer refill season is normally boring; this year it is the most important energy policy variable for the continent.

Our Thinking

Europe is now past the “could we have a problem” stage and into the “what do we ration first” stage. Jet fuel is visible and politically painful; diesel for trucking and heating gas storage are both quieter but larger systemic risks.

This is the second time Shell CEO Sawan’s warning (from our Episode 1 source research) has proven prescient. His “Europe could face fuel shortages by April” came true. His follow-on argument - that the EU has underestimated its own gas demand resilience - is now load-bearing for any 2027 industrial policy.

Expect European industrial gas demand destruction to accelerate. That is bearish TTF on the margin but creates a different problem: permanent offshoring of chemical and steel production capacity.

Watch

  • First confirmed commercial flight cancellations in Northern Europe over fuel
  • German industrial gas consumption data (BASF, chemicals curtailment)
  • EU emergency gas demand reduction directive (precedent: 2022-2023 winter)
  • Qatar Ras Laffan partial restart timeline (see separate research doc)
  • Russia pipeline gas discussion re-entering the conversation
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Supporting note · AI x Energy

Europe Jet Fuel: IEA Warns Six Weeks Left

Europe faces a fuel shortage countdown. The IEA warned on April 16 that jet fuel supplies could run out in six weeks, with Italian airport rationing spreading across eight facilities and disrupting flights to nine countries. Emergency reserve releases are now coordinated across six European nations.

Apr 19, 2026 · 3 min read

Summary

On April 16, the IEA warned Europe could run out of jet fuel in as little as six weeks. Italian airport rationing that began in the first week of April has spread to at least eight Italian airports and disrupted flights to nine countries. Ireland joined Spain, Germany, Italy, France, and the Netherlands in coordinated emergency reserve releases. Airlines are warning of “severe cuts starting in May or June.” European gas storage sits at ~28% vs. 35% at this time last year; TTF traded around €41/MWh mid-April, down from the post-Qatar spike but 17.6% above last year.

Jet Fuel Rationing Status

Coordinated Reserve Release

Ireland, Spain, Germany, Italy, France, and the Netherlands have activated emergency reserves to prevent flight cancellations and groundings.

Gas Storage and TTF

The TTF pullback is real but the storage number is the warning sign. Europe must rebuild stocks over the summer to get through next winter. With Qatar Ras Laffan partially offline for years and Hormuz unreliable, every ton of summer LNG matters more than normal.

Sources:

Conclusions

The IEA’s “six weeks” warning is the first explicit G7-adjacent call on a hard shortage deadline. Up to this point, rationing was a set of localized measures. Now it has a countdown. Politically, the first grounded commercial flights in Europe over fuel supply will be a political earthquake.

The storage story is arguably worse. A Europe that emerges from winter at 28% and cannot refill to normal ~90% targets before next October faces a repeat crisis next winter even if Hormuz reopens this summer. The summer refill season is normally boring; this year it is the most important energy policy variable for the continent.

Our Thinking

Europe is now past the “could we have a problem” stage and into the “what do we ration first” stage. Jet fuel is visible and politically painful; diesel for trucking and heating gas storage are both quieter but larger systemic risks.

This is the second time Shell CEO Sawan’s warning (from our Episode 1 source research) has proven prescient. His “Europe could face fuel shortages by April” came true. His follow-on argument - that the EU has underestimated its own gas demand resilience - is now load-bearing for any 2027 industrial policy.

Expect European industrial gas demand destruction to accelerate. That is bearish TTF on the margin but creates a different problem: permanent offshoring of chemical and steel production capacity.

Watch