The Threat to Summer Holidays Looming From Jet Fuel Shortages

Why It Matters

The fuel surge threatens airline profitability and could trigger widespread flight cancellations, undermining the summer travel season and pressuring regulators to act.

Key Takeaways

• Jet fuel prices jumped 120% to $1,838/tonne since Feb.
• UK imports 65% of jet fuel; only four refineries remain.
• Airlines hedging saved costs; EasyJet’s uncovered fuel cost $31.8 m in March.
• Lufthansa cut 20,000 flights, raising summer travel risk.
• IEA warns Europe may have only 30 days of jet fuel reserves.

Pulse Analysis

The recent spike in jet‑fuel prices stems from geopolitical tension in the Middle East, where the closure of the Strait of Hormuz has choked off roughly 20% of daily global jet‑fuel trade. Prices surged from $831 per tonne in February to $1,838 in early April, a 120% increase that outpaces crude‑oil movements because refining capacity, not crude availability, now dictates supply. European carriers, heavily reliant on Gulf imports, have felt the pinch; while many low‑cost airlines hedged a large share of their fuel, others like United and some US carriers remain fully exposed, driving up ticket prices and prompting schedule reductions.

Europe’s structural vulnerability compounds the crisis. The UK imports 65% of its jet fuel and operates only four refineries after a wave of closures, while the broader continent faces similar capacity gaps. The International Energy Agency estimates the region now holds roughly 30 days of jet‑fuel stocks, down from 37 days pre‑conflict, and warns that continued Hormuz disruptions could trigger physical shortages at major hubs. This scarcity is amplified by limited alternative supplies: U.S. Jet A cannot fully replace European Jet A1, and Indian exports have been curtailed by EU bans on Russian‑derived products.

Policymakers are scrambling for short‑term relief and long‑term resilience. The UK government plans to relax slot‑use rules, allowing airlines to cancel flights early without forfeiting valuable take‑off rights, while the European Commission is poised to deem fuel‑related delays as “exceptional circumstances,” shielding carriers from compensation claims. Beyond regulatory tweaks, industry leaders are eyeing Sustainable Aviation Fuel (SAF) as a strategic hedge against geopolitical shocks, though current SAF costs exceed $1,000 per tonne more than conventional fuel. Scaling SAF production will require substantial investment, but it offers a pathway to reduce dependence on volatile fossil‑fuel imports and stabilize future summer travel markets.