The UK Foreign, Commonwealth and Development Office (FCDO) has issued a jet fuel update for travelers with bookings on major airlines including Jet2, Ryanair, British Airways, and easyJet, due to concerns over potential shortages stemming from the conflict in the Middle East. The closure of the Strait of Hormuz has led to soaring oil prices, prompting warnings from the International Energy Agency (IEA) that Europe may have only six weeks of jet fuel left if supplies remain restricted. Despite these concerns, the FCDO reassured travelers that there is no immediate need to change their travel plans for the summer. UK airlines report that they are not currently experiencing fuel shortages, as jet fuel is typically purchased in advance. The government is working with the aviation industry to monitor risks and minimize disruptions. To aid airlines, airports will allow cancellations without penalty regarding flight slots if fuel shortages occur. Additionally, the government intends to relax regulations requiring airlines to operate partially full flights, which could reduce last-minute cancellations. Jet2's CEO, Steve Heapy, emphasized that the airline will not impose surcharges on existing bookings, allowing customers to secure their holiday prices without unexpected costs. Passengers are encouraged to stay informed and check with their airlines before traveling.