Europe is facing a critical jet fuel shortage, with energy officials warning that the region has only about six weeks of supply left. The International Energy Agency (IEA) has highlighted that unless there is a significant increase in tanker shipments and refinery operations, the situation is likely to disrupt air travel. Airlines are already feeling the impact, leading to increased flight cancellations and rising costs for passengers, such as higher baggage fees and fare hikes. The ongoing conflict in Iran has exacerbated supply challenges, prompting airlines to reconsider their schedules and operations ahead of the summer travel season. Travelers are advised to stay informed as the situation could escalate, making international flights vulnerable to potential disruptions.