European diesel prices up 40% since the beginning of the year, filling a 50-liter tank costs about 108 euros, an increase of about 30 euros since January
The EU weighted average retail price of diesel has risen to 2.159 euros per liter, a new high since the European Commission began comparable records in 2005, while gasoline is priced at 2.063 euros per liter. Filling a 50-liter tank costs about 108 euros, which is about 30 euros more than at the beginning of the year.
The Transport and Environment organization estimates, using the European Commission's weekly report, that the additional cost of diesel across Europe since the outbreak of conflict is about 203 million euros per day, not accounting for fuel tax reductions in various countries. The extra cost for passenger cars filling up is about 19 to 30 euros each time, while German trucks incur an average additional expense of about 236 euros per week, with approximately 6.2 million trucks across Europe rapidly increasing freight costs.
About 38% of passenger cars in the EU are still diesel vehicles, with France accounting for nearly one-fifth of Europe's diesel passenger cars. Road transport consumes about 77% of EU diesel and gas oil, with agriculture, logistics, and industrial machinery also under pressure. Approximately 30% of the diesel fleet is over 15 years old.
Price differences among member states have widened: diesel costs about 1.21 euros per liter in Malta, about 2.51 euros in Finland, and the average price at gas stations in Denmark and the Netherlands is about 2.62 euros, while Germany's price is about 2.50 euros, with no nationwide relief since the fuel discount expired on June 30. Poland, Bulgaria, and the Czech Republic have seen price increases of nearly 50% since the crisis began.
Officials from the European Central Bank indicate that diesel refining profits are expected to peak in October, with the Northwest European crack spread significantly higher than gasoline. Disruptions in the Strait of Hormuz, supply interruptions in the Middle East, and shutdowns of Russian refineries have caused refined oil prices to rise faster than Brent crude oil. Von der Leyen stated that since the outbreak of the Iran conflict, the EU has incurred an additional expenditure of about 90 billion euros on fossil fuel imports.
The buyers are those who must use fuel: freight, agriculture, and existing diesel vehicle owners, while the sellers are refineries and refined oil traders. The driving force is clear: tightening refined oil supply pushes up the crack spread, with funds flowing from end-user transport to refining and export. The beneficiaries are refineries and traders that can still export middle distillates, while the pressured parties are unhedged fleets, farmers, and member state finances without tax relief.
The weighted pump price index for eight countries shows that on September 22, diesel prices rose 38.78% compared to January 5, with an average price of about 2.219 euros per liter; gasoline rose about 30.6% in the same period. Energy inflation in the Eurozone has risen to 14.3%.
Source: Public information
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From 2005 to 2015, Europe used low-tax diesel to create a "diesel continent" for passenger cars and light commercial vehicles, locking in middle distillate demand in households and trunk freight in Germany, France, and Italy. After the EU banned refined oil imports from Russia in 2022, it redirected diesel imports to the Middle East and Asia, superficially stabilizing inventories while not dismantling structural dependencies. In 2026, if conflicts in the Middle East disrupt refineries and straits again, the same fleets will directly push the global middle distillate gap to gas stations.
Money is being drawn from end-user freight and food logistics into refining crack spreads and strategic inventory premiums. Countries first reduce consumption taxes and then withdraw: Italy's measures expired in June, Germany's discount expired on June 30, and Poland ended subsidies at the end of August, with finances shifting from "subsidizing oil prices" back to "recovering tax bases." The Transport and Environment organization calculates the daily premium of 203 million euros until Christmas, equivalent to issuing 2000 euros in scrapping subsidies for diesel vehicles over 15 years old, indicating that funds are sufficient to change the energy structure but are still being spent on existing fuel tanks.
A similar path was seen during the 2022 European gas price crisis: first subsidizing to ensure supply, then realizing that subsidies themselves extended the lifespan of fossil assets. The U.S. is dominated by gasoline vehicles with lower diesel exposure, so the same round of crude oil shocks has a weaker impact at the retail end. Europe is still in a "gap control" phase rather than completing a transformation: passenger car electrification is progressing, but heavy trucks, agricultural machinery, and construction machinery remain tied to diesel, with ETS2 not adding about 12 euro cents per liter carbon price to diesel until 2028.
This represents a transfer of pricing power: crude oil pricing power lies in the straits and oil-producing countries, while retail pricing power is in refining crack spreads and national consumption taxes. The mechanism is that middle distillates cannot be replaced with gasoline inventories, and diesel fleets cannot exit within a quarter, so the shock first hits transport inflation, then fiscal subsidies, and finally impacts scrapping and electrification policies. Whoever first shifts ton-kilometers from diesel to electric and rail will stop paying for the crack spread.
ABAB News · Cognitive Law
Subsidies protect the fuel tank, not pricing power
Fleet structure determines who pays the geopolitical premium first
Refinery profits rewrite the inflation path faster than oil prices