Airlines worldwide have reduced their operations significantly due to soaring jet fuel prices, cutting two million seats and resulting in 13,000 fewer flights in May. The aviation analytics company Cirium reported that although this represents less than 2% of global capacity, the cuts are particularly pronounced in the UK, which is facing potential jet fuel shortages. The price of jet fuel has more than doubled since the US-Israel attack on Iran and the closure of the Strait of Hormuz. Major airlines like Lufthansa have made substantial cuts, including 20,000 short-haul flight cancellations. In response to the crisis, the UK government is considering measures to consolidate flight schedules and maximize jet fuel production. Transport Secretary Heidi Alexander stated that while there are no immediate supply issues, the government is preparing to ensure smooth operations for holidaymakers this summer. Analysts at Goldman Sachs highlighted the UK's vulnerability as the largest net importer of jet fuel in Europe, warning that stocks could fall to critically low levels, potentially leading to rationing. The government plans to relax slot rules to allow airlines more flexibility in managing their schedules.