A deepening global jet fuel crisis, triggered by oil supply disruptions from the US-Israel war on Iran, is severely threatening essential regional business travel. Airlines are canceling flights, imposing surcharges and restricting fuel at key airports, directly impacting short-haul operations critical for commerce.
Northern Italian airports including Milan Linate, Bologna, Venice and Treviso have enacted strict jet fuel limits, capping short-haul flights at 2,000 liters per aircraft—barely enough for one hour on Boeing 737s or Airbus A320s. Priority goes to medical, emergency and long-haul flights over three hours, sidelining regional routes vital for business networks.
Major carriers like Air France-KLM, Cathay Pacific, Thai Airways, SAS and United Airlines have raised fares by up to 34 percent or cut routes. SAS plans 1,000 cancellations in April; Ryanair warns of summer reductions; Lufthansa eyes grounding 40 aircraft; United targets unprofitable paths.
United Airlines’ CEO warns of $11 billion in added annual costs, exceeding record profits, forcing operational cuts that erode regional connectivity. The International Energy Agency predicts shortages spreading to Europe by May, with limited reserves unable to buffer peak summer demand.
This crisis amplifies vulnerabilities in regional aviation, where thin margins and fuel dependency make business travel networks most at risk of contraction.