The Iran war, which began on February 28th, has disrupted air traffic routes and pushed up jet fuel prices. That much is clear. But with the war showing little sign of resolution, what is less clear is what will happen as the aviation industry grapples with inevitable fuel shortages?

The disruption to aviation has been severe in the Middle East and Asia but, to date, the impact on European airlines has been relatively minimal. Flights have been cancelled and prices have risen marginally but for most, it has been a case of travelling as usual.

That though could change radically and soon as jet fuel becomes scarce and the price airlines must pay for it – already 90 per cent higher than before the war began – rises even further.

The industry is now talking of rationing but what might that look like?

Irish Times consumer affairs correspondent Conor Pope explains.

Presented by Bernice Harrison. Produced by John Casey and Declan Conlon.

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