Global diesel supply is projected to recover in Q1 2027, but depleted inventories could keep European prices and diesel cracks elevated until stocks are rebuilt. Higher refinery output alone would not necessarily bring immediate relief to buyers.
A quarterly market surplus does not mean inventories have recovered. Prompt prices and diesel cracks can remain elevated while buyers replenish stocks, and a sustained decline in diesel premiums requires stock rebuilding alongside higher refinery output.
Europe is particularly exposed to disruption because it relies on international product trade. Russia historically supplied substantial diesel volumes to the wider market, while Middle Eastern refineries are major exporters of diesel products.
The projected recovery depends on three supply conditions occurring together: higher refinery utilisation, improved Middle East product exports and no new material Russian refinery losses. If only one or two conditions are met, the surplus may be too small to rebuild stocks quickly.
Disruption in Russia or the Middle East can require longer-haul substitution, increasing tanker tonne-mile demand. Freight could therefore remain elevated even after product output improves.
High diesel prices have already reduced consumption in some sectors. A weaker European economy could accelerate market rebalancing, but would shift adjustment costs from the energy market to industrial production and household purchasing power.
Under the base scenario, diesel cracks narrow during Q1 2027 but remain above long-run norms. Inventories in the Amsterdam Rotterdam Antwerp hub, product cracks and tanker freight are indicators of whether the recovery is reaching European buyers.
A deterioration in Middle East exports or Russian refinery capacity poses substantial upside risk to diesel-market conditions. Durable normalisation likely requires sustained stock rebuilding beyond Q1 2027.
