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The Inquiry
Are countries really running out of jet fuel?
The Inquiry
May 2, 2026

Global oil markets have been affected by the US Israel war with Iran, leading to higher jet fuel prices and increased attention on supply risks.

But how serious is the situation? While some experts point to tightening supply chains and regional bottlenecks, others say there is no clear evidence so far of immediate shortages.

Even so, the refining and distribution of jet fuel remains a potential vulnerability, as disruption can have notable impacts even when crude oil itself is available. With air travel crucial to trade and tourism, the resilience of fuel supply is a growing concern for economies and travellers. Can alternative suppliers and fuel sources help limit the impact of future disruption?

Contributors: Zach Aman, professor of chemical engineering, the University of Western Australia Ahmed Mehdi, senior fellow at the Oxford Institute for Energy Studies and managing director at Renaissance Energy Advisors, UK Dumebi Oluwole, lead economist at Stears, Nigeria Li Qiao, professor of aeronautics and astronautics, Purdue University, US

Presenter: Rajan Datar Producer: Matt Toulson Researcher: Evie Yabsley Editor: Tom Bigwood Technical producer: Mitch Goodall

(Photo: Airline worker attaching fuel pipe to plane to refuel. Credit: Justin Sullivan/Getty Images)

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Monetary unions are not a new concept, some like the Scandinavian monetary union date back to the 19th Century, involving Denmark, Sweden and Norway. It established a fixed exchange rate system based on the gold standard, whilst member countries still had their own currencies before it was gradually dissolved from the outbreak of World War One onwards.

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(Photo: Euro and US dollar banknotes. Credit: BBC/Corbis Royalty Free)


23min 15sec

Are countries really running out of jet fuel?

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