Europe’s Diesel Squeeze Deepens as China Halts Exports and US Threatens Curbs

The fuel that keeps Europe’s trucks, farms and heavy machinery working is becoming harder to secure—and its biggest foreign supplier is threatening to restrict deliveries. According to OilPrice, President Donald Trump has demanded that France and Germany release 120 million barrels of diesel from storage or face a US diesel export ban. The demand comes as China suspends all fuel exports for the month to protect its domestic supply.

Those developments tighten an already strained market. OilPrice cites Euronews figures showing that diesel prices in the European Union have risen 40% since the start of the year, compared with roughly 29% for gasoline. For businesses that move goods, operate agricultural equipment or run heavy machinery, the squeeze reaches well beyond the filling station. Diesel remains a central fuel for those activities, leaving countries reliant on imports particularly exposed to supply disruptions.

Fewer cargoes, less local production

Europe’s diesel imports last month fell to the lowest September level on record, according to a Vortexa report cited by OilPrice. Arrivals averaged just 1 million barrels a day, about 600,000 barrels a day below September 2025. The pipeline of incoming cargoes offers little reassurance: Vortexa analyst Mick Strauttman said diesel aboard ships heading toward Europe was more than 25% below the year-earlier level, pointing to another weak month of arrivals in October.

Domestic refineries are also providing less support. The amount of crude processed across Europe fell by 600,000 barrels a day in September compared with August as plants carried out maintenance. Some work had been postponed to keep supplies flowing into a tightening market, but it could not be deferred indefinitely. Strauttman said those delays had already contributed to unexpected shutdowns and could lead to further interruptions in local fuel production.

China’s suspension adds another obstacle, with its refiners also cancelling gasoline and jet fuel shipments, OilPrice reported. Russian sanctions and Russia’s own diesel export ban further limit Europe’s alternatives. That increases the importance of the United States, which the report describes as the largest overseas fuel supplier to most of Europe. Rising US fuel prices, meanwhile, have become politically sensitive ahead of the November midterm elections.

Stored diesel becomes the pressure point

France and Germany together hold about 35% of the EU’s strategic diesel reserves—fuel kept in storage to cushion supply shocks. OilPrice puts the bloc’s total diesel holdings at around 39 million tonnes, equivalent to more than two months of consumption. Releasing stocks could help bridge a supply gap, but it would also reduce the buffer available if imports remain weak or refinery outages continue.

Europe’s dependence has deep roots. Bruegel analyst Georg Zachmann told Deutsche Welle that decades of tax incentives helped leave Europe with a more diesel-heavy vehicle fleet than the United States. OilPrice also reported that 30 of the EU’s 100 refineries have closed since 2009, linking the closures to carbon costs, taxes and tighter emissions rules.

Europe produces more gasoline than it needs, but must import diesel to cover its shortfall, Bruegel’s Georg Zachmann explained to Deutsche Welle.

The next developments to watch are whether France and Germany release stocks, whether Washington follows through on its export threat, and whether fuel shipments from the Persian Gulf recover. OilPrice said tanker trackers were seeing a recovery in crude oil flows from the region, but not yet in refined fuel exports. That distinction matters: more crude moving by sea does not yet mean more diesel arriving for European users.