Jet fuel prices in the U.S. have more than doubled in recent weeks as Middle East tensions squeeze global supply, prompting major airlines to warn that inventories could run dry within weeks and raising the risk of higher airfares and flight cancellations.
According to the Argus U.S. Jet Fuel Index, prices jumped from approximately $2.17 to $4.57 per gallon by March 27. The surge is driven by concerns over supply disruptions in the Middle East, which exports roughly 1.1 million barrels per day of jet fuel—about 15-17% of global consumption, according to Jaime Brito, executive director of refining and oil products at OPIS.
Much of that supply moves through the Strait of Hormuz, a critical energy chokepoint just 21 miles wide at its narrowest between Iran, the United Arab Emirates and Oman. The waterway carries roughly 20 million barrels of oil per day along with significant jet fuel volumes, and tanker traffic has slowed amid rising regional tensions.
What the Right Is Saying
Conservatives and free-market advocates argue that the solution to rising fuel prices is increased domestic energy production rather than government intervention. House Republican leaders have long advocated for expanding U.S. oil refining capacity and streamlining permitting to boost domestic fuel supplies, arguing that dependence on foreign energy leaves American consumers vulnerable to geopolitical disruptions.
Senator John Cornyn of Texas, a senior member of the Senate Energy Committee, has argued that expanding domestic refining capacity is essential to reducing exposure to Middle East supply shocks. Republicans have also pointed to the Strategic Petroleum Reserve as a tool that could be deployed in emergencies, though they generally oppose using it for anything other than severe supply disruptions.
Free-market economists and conservative commentators have argued that airlines should bear responsibility for their hedging strategies and that fare increases are an appropriate market response to supply constraints. They contend that government intervention in pricing would only compound supply problems by distorting market signals.
What the Left Is Saying
Progressive Democrats and consumer advocates are calling for measures to protect travelers from fare increases and ensure airline operational stability. Senator Elizabeth Warren has previously supported stronger consumer protections in the aviation industry, arguing that airlines should not be able to pass through all fuel cost increases without scrutiny when service disruptions affect passengers.
Labor unions representing airline workers, including the Association of Flight Attendants-CWA, have expressed concern that service cuts could lead to layoffs or reduced schedules for frontline workers. The union has advocated for maintaining adequate staffing levels regardless of route reductions, arguing that carrier cost-cutting should not come at the expense of worker safety or passenger service.
Some progressive economists have noted that jet fuel's volatility—driven by thin inventories, specialized storage and limited spot trading—creates asymmetric risks for consumers. They argue that the industry structure amplifies price swings when supply tightens, and that regulators should examine whether airlines have adequate hedging practices to protect against sudden fuel spikes.
What the Numbers Show
The Argus U.S. Jet Fuel Index shows jet fuel prices rose 110% from approximately $2.17 to $4.57 per gallon by March 27. United Airlines CEO Scott Kirby said the carrier projects jet fuel could add $11 billion in annual expenses if current prices persist.
Delta Air Lines CEO Ed Bastian said the jet fuel spike added as much as $400 million in costs in March alone. American Airlines similarly expects fuel to add approximately $400 million to its first-quarter expenses.
The Middle East exports about 1.1 million barrels per day of jet fuel, representing roughly 15-17% of global consumption, according to OPIS data. The Strait of Hormuz handles approximately 20 million barrels of oil per day and about one-fifth of global liquefied natural gas volumes.
United Airlines plans to cut approximately 5% of planned flights in the near term. SAS said it will cancel about 1,000 flights in April due to rising costs.
The Bottom Line
The doubling of jet fuel prices in under a month reflects heightened geopolitical risk in the Middle East and the aviation industry's exposure to supply disruptions through major transit chokepoints. Airlines are responding with capacity cuts, route suspensions and fare increases—measures that will likely translate into higher ticket prices for travelers.
The situation highlights the aviation sector's structural vulnerability: thin fuel inventories and limited spot trading can amplify price swings when supply tightens. Carriers including United, Delta and American are projecting billions in additional annual fuel costs, with international carriers also adjusting schedules and fares.
What to watch: whether Middle East tensions ease, how quickly airlines can implement fare increases without sacrificing demand, and whether domestic energy policies shift in response to supply concerns. Travelers booking summer travel may face higher costs as carriers pass through fuel expenses, while the industry faces pressure to balance cost management with service reliability.