The lights aren’t going out just yet, but the runway is shorter than most of us realised. A senior energy industry figure has warned that Europe could run out of jet fuel within six weeks if current supply pressures aren’t addressed, a claim that landed like a flare in an already jittery market.
The warning didn’t come from a fringe commentator. It came from someone with direct visibility into the continent’s fuel supply chains, and it’s the kind of statement that tends to make airline executives go very quiet, very quickly.
European refineries have been struggling to keep pace with the post-pandemic surge in air travel demand. Refining capacity on the continent was quietly trimmed during the COVID years, when flying almost entirely collapsed and keeping refineries running felt like burning money. Now that passengers are back in force, the infrastructure hasn’t caught up.
“We’re in a position where demand has recovered faster than anyone modelled,” one energy analyst noted. “The margin for error is essentially gone.”
The numbers are stark. European jet fuel stocks have been sitting well below their five-year seasonal average for much of this year. Imports from the Middle East and the US have been filling some of the gap, but freight costs and logistical bottlenecks mean that solution has its own ceiling.
For passengers, the immediate concern isn’t cancellations but cost. When fuel is scarce, it gets expensive, and airlines don’t absorb those costs quietly. Ticket prices, already painful compared to pre-2020 levels, could climb further if the supply crunch deepens into autumn.
There’s also a seasonal wrinkle. Winter typically sees a switch in refinery output towards heating fuels, which means jet fuel production competes for the same refining capacity that households across Europe rely on to stay warm.
Governments and industry bodies haven’t yet signalled any emergency measures, and some analysts argue the six-week figure is deliberately sharp to provoke urgency rather than reflect a precise forecast.
Whether that’s true or not, the question worth sitting with is this: if we nearly ran out of jet fuel without most people noticing, what else in our energy system is quietly running on fumes?
