European airports warn of widespread jet fuel shortages if Hormuz stays shut

European airports are sounding the alarm over a growing threat to air travel: a potential continent-wide shortage of jet fuel. The warning comes from Airports Council International (ACI) Europe, which represents major hubs across the region. In a statement released Thursday, the group said its members are seeing increasing strain on fuel supplies, directly tied to the ongoing closure of the Strait of Hormuz.

The strait, a narrow waterway between Iran and Oman, is a critical artery for global oil shipments. About one-fifth of the world's traded oil passes through it, including crude that's refined into jet fuel and shipped to Europe. Since the waterway shut down amid escalating tensions in the region, supply chains have been thrown into disarray. While exact causes of the closure remain tied to military and diplomatic developments, the ripple effects are now reaching European tarmacs.

ACI Europe didn't mince words, calling the potential shortage 'systemic'-meaning it wouldn't just affect a few airports, but could disrupt operations from Lisbon to Helsinki. Some fuel terminals at major airports have already begun rationing deliveries. Airlines are being asked to confirm fuel needs earlier, and some long-haul flights are being reassessed for feasibility.

Industry officials say there are few quick fixes. Shipping fuel from other sources-like the Atlantic or via overland routes from Russia or Central Asia-takes longer and costs more. Refineries in Northwest Europe are also operating below capacity, limiting their ability to ramp up production quickly. Even if the strait reopens soon, it could take weeks for supply chains to stabilize.

For travelers, the stakes are real. While no mass cancellations have been announced yet, airlines are quietly adjusting schedules. Some carriers are reducing the number of daily flights on certain routes, while others are switching to smaller, more fuel-efficient planes. Ticket prices for summer travel are also beginning to creep up, especially on routes that rely heavily on long-haul flights.

Diplomatic efforts to reopen the strait are ongoing, but as of Friday morning, there's been no public indication of progress. The U.S. and several European nations are engaged in talks with regional actors, though details remain scarce. In the meantime, airport operators are urging governments to consider contingency plans, including strategic fuel reserves and coordinated distribution protocols.

The situation underscores how fragile global logistics can be when geopolitical flashpoints flare. Air travel, long seen as a symbol of modern connectivity, depends on a steady flow of resources through a handful of vulnerable chokepoints. For now, the focus in Europe is on damage control-hoping that diplomacy moves faster than fuel tanks empty.