The International Energy Agency chief told the AP that Europe has roughly six weeks of jet fuel remaining due to the Iran war blocking oil supplies, and warned the shortage could force flight cancellations across the continent. Reuters, Bloomberg, and other major outlets confirmed the IEA called this the most severe oil supply shock in history, with March seeing a 10.1 million barrel-per-day loss and April expected to worsen further. This directly ties current energy scarcity to the US-Israel war on Iran that began in late February 2026 and has disrupted global markets through Strait of Hormuz closure.