30 June 2026
Market Overview
The European jet fuel market has shifted from a period of relative scarcity to a prompt supply glut during the final weeks of June 2026. While regional demand remains seasonally healthy, the combination of a massive surge in regional refinery production and high import volumes has dampened the high-summer sentiment. Market participants characterized the high-summer outlook as “damp” because the imminent risk of a supply crunch has receded with the normalization of shipping through major transit routes.
Key Supply & Demand Factors
- Production Surge and Yield Optimization: European refineries significantly ramped up jet production in early Q2 to capture high cracks, with overall output rising by 32%. Individual nations saw even sharper increases between February and April, including Denmark (218%), Hungary (120%), and Portugal (95%).
- Yield Re-optimization: By late June, the economic incentive for jet production eroded as the physical jet-diesel regrade turned negative, reaching minus $1.56/b on June 26. Consequently, refiners are expected to begin adjusting yields to prioritize diesel and gasoline over jet fuel for the remainder of the summer.
- Inventory Recovery: Jet fuel and kerosene stocks in the Amsterdam-Rotterdam-Antwerp (ARA) hub hit a six-year low of 514,000 mt in early June but recovered to 554,000 mt by June 25. Despite this recent 1.28% weekly build, current levels remain approximately 40% below the previous year’s benchmark.
- Efficiency-Driven Demand: Aviation demand is characterized as “good but not strong”. Airlines have moved toward structural efficiency gains, utilizing AI-driven route optimization and cost-cutting measures to reduce fuel consumption, which has limited a full return to pre-crisis usage patterns.
- Strategic Stock Lag: While European governments committed to releasing 107 million barrels of strategic reserves earlier this year, only 68% of the stocks intended for release are in the form of refined products, creating a lag in usable supply reaching the market.
Price movement
- Northwest European Cargoes: CIF NWE jet fuel cargo prices experienced significant volatility throughout the final two weeks of June, starting at 992.25/mt on June 15. Prices plummeted to a monthly low of 912.25/mt by June 26, the lowest level recorded since the regional conflict began in late February. The period ended with a partial recovery to $944.00/mt by June 29.
- Mediterranean Cargoes: Assessments in the Mediterranean closely mirrored the northern declines. CIF Med (Genova/Lavera) prices fell from 990.75/mt on June 15 to a low of 910.75/mt on June 26. By the close of the period on June 29, Mediterranean cargoes had recovered slightly to $942.50/mt.
- Cash Premiums and Differentials: The physical Jet CIF NWE cargo differential to the front-month ICE low-sulfur gasoil (LSGO) contract collapsed as the market shifted into a supply glut. The premium fell from 58/mt mid-month low of 30.25/mt by June 25, marking its weakest point since early March. This differential saw a modest rebound to $37/mt by June 29.
- Jet-Diesel Regrade: The economic incentive for producing jet fuel over other distillates evaporated late in the month. The physical jet-diesel regrade turned negative, reaching minus 67 cents/b on June 23 and widening further to minus $1.56/b by June 26. This shift prompted refiners to begin prioritizing diesel production over jet fuel yields.
- Brent Crack Spreads: Reflecting the broader erosion of risk premiums and ample prompt supply, the Jet CIF NWE cargo Brent crack was assessed at $46.24/b on June 26, a decline of 2.47% day-over-day. Market participants characterized the high-summer outlook as “damp” due to these narrowing margins.
Trade Flow Changes
The Mediterranean jet fuel market has experienced a dramatic shift in trade flows during the final two weeks of June as the region transitioned toward a prompt supply surplus. Total European imports, which include significant deliveries to Mediterranean hubs, reached approximately 2 million metric tons for the month, doubling the 1 million metric tons recorded during the entirety of May. Within the Mediterranean basin, regional import behavior varied, with France emerging as a major destination. France took in 242,000 metric tons of jet fuel and kerosene in June, a massive increase compared to the 40,000 metric tons received in May. Italy also maintained a steady presence in the import market, receiving 166,000 metric tons, although this was a slight decline from its May total of 190,000 metric tons.
The Dangote refinery in Nigeria provided 451,000 metric tons to the European pool in June—nearly doubling its May total of 232,000 metric tons—and successfully filled regional supply gaps, helping to transition West Africa into a net exporter. Furthermore, Indian barrels have pivoted toward Europe, with 197,000 metric tons supplied in June as the arbitrage into European ports became more attractive than traditional routes into Singapore. Egypt also contributed significantly to Mediterranean supply, providing 207,000 metric tons so far this month.
Supply into major European airports was also supported by pipeline deliveries, with Alkagesta — which gained access to the NATO Central Europe Pipeline System in February 2026 — among the participants delivering jet fuel to hubs including Brussels and Frankfurt during the period.
While Mediterranean refiners have been maximizing jet output over the last few months to capture high premiums, the negative regrade against diesel seen in late June is expected to shift production focus away from jet fuel for the remainder of the summer. Additionally, Turkish exports remained a stable regional factor, with barrels destined for Greece and Malta.
Higher regional refinery output and increased US import flows ultimately helped offset the loss of Middle Eastern jet fuel, easing earlier fears of shortages at major European hubs — as noted in Alkagesta’s June 15 Peace Pivot report.
Outlook
The European jet market is expected to remain under pressure through July as the region continues to work through a prompt supply surplus. Market participants anticipate that these oversupplied conditions will only gradually transition toward balance by late August as the peak summer travel season reaches its zenith and then fades. Furthermore, structural shifts in aviation demand—driven by airline cost-cutting measures, AI-driven route optimization, and significant efficiency gains—are expected to act as persistent long-term headwinds, potentially preventing a full recovery to previous consumption patterns.
Disclaimer
This insight reflects Alkagesta’s views on historical developments and potential future trends in energy markets, demand, and supply dynamics. The analysis is based on Alkagesta’s internal assessments and publicly available information from a variety of external sources. Certain numerical data referenced in this insight is derived from or informed by information published by S&P Global Platts, including the Platts Long-Term Oil Demand Outlook.
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