IATA Warns Fuel Shortages Could Ground European Flights

The International Air Transport Association (IATA) has warned that European airlines could face widespread flight cancellations later this year due to potential jet fuel shortages, raising concerns about a possible “grounding wave” across the continent.

The warning comes as European refiners struggle to maintain adequate production of aviation turbine fuel amid shifting global energy flows, reduced refining capacity in the region, and increased demand for diesel and other distillates. IATA said that without timely intervention, fuel supply constraints could disrupt flight schedules, particularly during peak travel periods.

Willie Walsh, IATA’s Director General, stated that the organization is monitoring fuel availability closely and has urged governments and industry stakeholders to take preventive measures. “We are seeing signs of tightening in the jet fuel supply chain that could lead to operational disruptions if not addressed,” Walsh said in a statement to aviation industry media.

Europe’s refining sector has faced pressure in recent years as several older facilities have closed or been converted to produce biofuels, reducing overall output of traditional jet fuel. At the same time, sanctions on Russian oil exports have altered crude supply patterns, forcing European refiners to adjust their intake and processing strategies, which has sometimes resulted in lower yields of aviation-grade fuel.

IATA noted that while current inventories remain within acceptable ranges, forward-looking indicators suggest a potential mismatch between supply and demand as air travel continues its post-pandemic recovery. The association emphasized that any disruption would not stem from a lack of crude oil but from insufficient refining capacity dedicated to producing kerosene-based jet fuel.

To mitigate the risk, IATA has recommended that European authorities consider temporary policy adjustments, such as allowing greater flexibility in fuel specifications or facilitating the import of compliant jet fuel from refineries in the Middle East, Asia, or the United States. The group also urged airlines to enhance fuel tankering practices where operationally feasible and environmentally permissible.

Industry analysts have echoed concerns about the fragility of Europe’s downstream energy infrastructure. According to data from the European Fuels Forum, jet fuel production in the region has declined by approximately 12% over the past five years, while demand has rebounded to nearly 95% of pre-pandemic levels in major markets such as Germany, France, and the United Kingdom.

In response, representatives from Airlines for Europe (A4E), an industry group representing major carriers including Lufthansa, Air France-KLM, and IAG, said they are coordinating with fuel suppliers and airport operators to monitor terminal storage levels and pipeline flows. A spokesperson noted that while no immediate shortages have been reported, contingency planning is underway.

The potential for fuel-related disruptions adds another layer of complexity to an already challenging operating environment for European airlines, which continue to navigate elevated labor costs, air traffic control delays, and regulatory pressures related to emissions and sustainability mandates.

IATA reiterated that its warning is not a prediction of imminent crisis but a call for proactive coordination to ensure that fuel supply keeps pace with recovering demand. The association said it will continue to work with the European Commission, Eurocontrol, and national aviation authorities to assess risks and support contingency planning through the second half of 2026.