European Aviation on the Brink: Systemic Jet Fuel Shortage Looming Within Three Weeks
The European aviation industry is facing a critical supply crisis. Airports Council International (ACI) Europe has warned that the European Union could encounter a “systemic” jet fuel shortage within three weeks if passage through the Strait of Hormuz does not resume in a significant and stable manner. With the peak summer tourism season approaching, the industry warns that a supply crunch would severely disrupt airport operations and air connectivity, triggering harsh economic impacts across the continent.
The Strait of Hormuz: A Critical Bottleneck
The current crisis stems from the effective closure of the Strait of Hormuz, a vital international shipping route, resulting from the US-Israel war with Iran. The Persian Gulf serves as a primary source of aviation fuel, accounting for approximately 50% of Europe’s total imports. The disruption of these shipments has created an immediate threat to fuel availability, leaving smaller airports particularly vulnerable to shortages.

This supply instability has already sent market prices soaring. The benchmark European jet fuel price recently reached an all-time high of $1,838 per tonne, a massive increase from the $831 per tonne recorded before the conflict began.
Economic Stakes and Industry Impact
The potential fuel crunch threatens more than just flight schedules; it puts a significant portion of the European economy at risk. According to ACI Europe, air connectivity supports 14 million jobs and generates 851 billion euros (nearly $1 trillion) in GDP for European economies.
Airlines are already reacting to the volatility through several emergency measures:
- Flight Reductions: Several airlines worldwide have already begun cutting flights to manage limited fuel supplies.
- Increased Costs: Passenger charges have been hiked to offset the soaring cost of fuel.
- Supply Risks: Ryanair CEO Michael O’Leary has warned that if the war continues, 10% to 25% of supplies could be at risk, potentially leading to major disruptions in May and June.
Diplomatic Efforts and Proposed Solutions
Political leaders are currently attempting to stabilize the situation. Sir Keir Starmer has been meeting with Gulf allies to support a “fragile” ceasefire agreed upon this week between the US and Iran. Discussions with US President Donald Trump have focused on creating a “practical plan” to restart shipping through the Strait of Hormuz, amid reports that Tehran may wish to charge vessels for passage.
Simultaneously, ACI Europe is urging the European Union to move beyond market forces. In a letter to European commissioners, Director-General Olivier Jankovec criticized the lack of EU-wide monitoring of fuel production and called for two specific interventions:
- Collective Purchasing: The EU should engage in the collective procurement of jet fuel to ensure stability.
- Regulatory Relief: The temporary lifting of restrictions and regulations on importing jet fuel to diversify and accelerate supply.
Key Takeaways: The Jet Fuel Crisis
- Deadline: Systemic shortages are expected within three weeks if the Strait of Hormuz remains closed.
- Supply Dependency: Europe relies on the Persian Gulf for roughly 50% of its aviation fuel imports.
- Price Spike: Jet fuel prices have jumped from $831 to $1,838 per tonne.
- Economic Risk: 14 million jobs and 851 billion euros in GDP are tied to European air connectivity.
- Industry Response: Airlines are cutting flights and raising fares to cope with the crunch.
Looking Ahead
The immediate future of European summer travel now depends on the stability of the ceasefire between the US and Iran and the successful reopening of the Strait of Hormuz. Without a diplomatic breakthrough or aggressive EU intervention in fuel procurement, the aviation sector faces a summer of disrupted connectivity and significant economic contraction.