The European diesel market appears to be in a period of transition defined by economic headwinds, a decline in structural demand and anticipated refinery closures in the new year.
These factors are exerting downward pressure on diesel refining margins, with the IEA forecasting no return to the high margin environment experienced immediately after the Covid-19 pandemic. Margins in Europe have been trending downwards in 2024 to below $17/bl, lower by a third from $28.53/bl in 2023 and less than half the heady levels of $37.27/bl in 2022.
The economic rebound experienced in the immediate aftermath of the pandemic bequeathed a high inflationary environment, and this became a significant headwind in Europe going into 2024. Central banks tightened monetary policy to counteract this, dampening economic activity and as a consequence demand for diesel, the primary fuel grade powering transport fleets, construction equipment and manufacturing.
European demand has been notably lacklustre. The largest economies in the region, Germany and France, saw diesel consumption decline by 4pc and 3pc respectively in 2024, according to the most recent published data. The former's loss of cheap Russian gas has undermined its economic model, which appears to have had a structural effect on national diesel demand.
Any improvement in European economic fortunes in 2025 will likely provide a tailwind for outright diesel values.
Driving issues
Europe is also experiencing a systemic decline in diesel vehicle usage as electric and hybrid vehicles take up an ever increasing share.
Newly-registered diesel passenger vehicles made up 14.9pc of the German market and 6.1pc of the UK market in November, according to SMMT and KBA data, compared with 31.6pc and 45.8pc for pure gasoline vehicles. New hybrid vehicles claimed a 38.7pc market share in Germany. Delays to outright national bans on new diesel or gasoline vehicle sales may stem the decline in popularity for diesel vehicles, but the trend is unlikely to be reversed.
European refinery closures could serve to rebalance the market next year. Petroineos' 150,000 b/d Grangemouth refinery in Scotland will become an import terminal. In Germany, Shell will cease crude processing at its 147,000 b/d Wesseling refinery and BP plans to permanently shut down a crude unit and a middle distillate desulphurisation unit at its 257,000 b/d Gelsenkirchen plant.
The degree to which these capacity losses are baked into market pricing is debatable, as the refiners could decide to delay closures in the event that diesel margins recover. But the limited effect of recent unscheduled refinery outages in the Mediterranean region illustrates how Europe can bear to lose two crude units, at least in the short term.
In 2025, European diesel prices may again take direction from developments outside the region, particularly the profitability of key arbitrage routes from the US Gulf coast, the Mideast Gulf and India. European diesel values and margins were affected by refinery turnarounds in supplier regions in 2024.
Prices may come under further pressure in 2025 from the start of 10ppm diesel production this month at Nigeria's 650,000 b/d Dangote refinery, which could completely offset the loss in European refining capacity. Any easing in Yemen-based Houthi militant aggression in the Red Sea may encourage diesel cargoes back through the Suez Canal, cutting down delivery times and weighing on supply volatility. Price-supportive developments may come from the EU tightening sanctions on Russia's 'dark fleet', which could weigh on global supply, and an upcoming US refinery maintenance season that is is touted to be disruptive. Two US refineries will close in 2025.
