Trump's Diesel Export Ban Threat Sparks Fuel Shortage Fears

US President Donald Trump's threat to ban diesel exports has sparked concerns that it will exacerbate the global fuel shortage. A ban on diesel exports would lead to a drawdown of diesel stocks worldwide, forcing US refineries to cut production and raise gas prices. According to Wood Mackenzie, a resource research firm, a ban on exports would fill storage in the United States within weeks and force producers to cut the volume of oil going to refineries.

The analysis estimates that a U.S. ban would shift the cost burden from diesel to gasoline, meaning a policy designed to bring relief at the diesel pump could end up driving prices higher at the gasoline pump. The irony of a US diesel export ban is that it would likely increase costs for American consumers, said Alan Gelder, a commodities researcher at Wood Mackenzie.

US diesel exports have risen in the past six months as the Iran war cut off Middle East supplies and Russia initiated its own export ban to cope with domestic shortages. A U.S. ban would accelerate stock drawdowns across global markets at a time when Europe's share of US diesel exports is almost 50%.

Some analysts believe that a complete ban on US diesel exports could have far-reaching consequences, comparable to the natural gas crisis in Europe in 2022. Natural gas prices in the eurozone then averaged about $240 a barrel, peaking at more than $400 per barrel in August of 2022.