European Gasoil Market Grapples with Acute Supply Crisis Amidst Rhine Low Water Levels

The European gasoil market is currently experiencing an acute supply crisis, marked by significant logistical challenges and depleted inventories, according to a recent analysis by Alkagesta. This has led to a steep backwardated market structure, indicating immediate physical scarcity and pushing prices to levels not seen since early April.

A primary factor contributing to this tightness is the critically low water levels at the Rhine River's Kaub chokepoint. By late July, levels had fallen to 32 cm, severely constraining barge loading capacities and hindering inland distribution. This transport bottleneck is exacerbated by the Amsterdam-Rotterdam-Antwerp (ARA) hub reporting its lowest primary inventory levels since August 2022. Concurrently, the Mediterranean region faces very tight conditions due to strong seasonal demand for power generation and transportation in North African countries.

Prices for both 50 ppm and 0.1% gasoil benchmarks have surged in response to these pressures. Earlier, a negative jet-diesel regrade in late June had already begun to shift refinery yields away from jet fuel towards diesel, impacting the gasoil complex as Rhine constraints intensified.

Logistical and Inventory Pressures

The Rhine logistics crisis remains central to the market's woes. Water levels at Kaub dropped from 72 cm on July 10 to 32 cm by July 27, with forecasts suggesting a potential record low of 25 cm, which would effectively halt navigation on the Upper Rhine. This has reduced barge loading capacities to just 16.6%, significantly increasing freight costs and forcing a reliance on more expensive road and rail transport options.

ARA diesel and gasoil stocks plummeted to 1.636 million metric tons by July 24, marking the lowest level since August 2022. This depletion indicates that local demand and export requirements are significantly outstripping available supply. Furthermore, seasonal stocking of 50 ppm gasoil for heating in Germany and Switzerland is adding additional demand pressure.

In the Mediterranean, the 0.1% gasoil market is experiencing strong demand from North African nations like Libya, Algeria, and Tunisia, where it is used extensively for road transport and power generation during summer heatwaves. Alkagesta notes that these Mediterranean supply pressures align with broader shifts in fuel demand and availability in the region since the introduction of the Mediterranean ECA and geopolitical disruptions of 2026.

Price Movements and Trade Adjustments

Northwest European (NWE) barges for 50 ppm gasoil saw substantial price increases. From $990.00/mt on July 10, prices surged to $1,065.25/mt by July 13 and peaked at $1,281.75/mt on July 23 before a slight correction to $1,221.25/mt. Similarly, 0.1% gasoil CIF Med cargo flat prices rose from $1,021.25/mt on July 10 to a high of $1,300.25/mt by July 23, moderating slightly to $1,225.75/mt. NWE 0.1% gasoil cargoes followed a similar trajectory, moving from $993.00/mt to a peak of $1,253.00/mt, ending the period at $1,181.75/mt.

Physical differentials also reflected the market's tightness, with 0.1% gasoil CIF Mediterranean cargoes strengthening from a $10.00/mt premium over the front-month ICE low-sulfur gasoil futures contract on July 14 to a $13.25/mt premium by July 21. Conversely, 0.1% CIF NWE cargoes were assessed at wider discounts to the futures contract.

The severe logistical disconnect between coastal refining hubs and inland demand, coupled with a regional deficit, has redefined trade flows. Despite high utilisation rates at German refineries, an inland surplus is unable to reach coastal markets to replenish ARA inventories. This has led to a scramble for prompt material, particularly in the Mediterranean, where regional refineries operate at maximum capacity but cannot meet domestic needs.

Turkey has emerged as a key player in reorienting supply routes, importing 140,000 mt of Indian gasoil and 83,400 mt from Red Sea ports in July. Intra-Mediterranean transits have also increased, with Turkey expected to receive 129,600 mt from Italy and 92,900 mt from Greece. Extreme prompt strength is also observed in Offshore Lome, where small clips of 50 ppm gasoil commanded an $80/mt premium over front-month ICE low-sulfur gasoil futures due to aggressive competition from West African importers.

Outlook Remains Bullish

The near-term outlook for the European gasoil market remains bullish. Critical logistical constraints on the Rhine are expected to persist, with water levels at Kaub potentially reaching record lows of approximately 25 cm. These navigation difficulties are projected to maintain a structural disconnect between coastal refining hubs and inland demand well into August, increasing delivery costs.

Market tightness will be further challenged by depleted ARA inventories and the upcoming seasonal transition to winter-grade heating oil specifications in late August, which is anticipated to trigger a new stocking cycle. The convergence of Rhine constraints, low ARA inventories, and re-escalated tensions in Hormuz, including a naval blockade and security fees, suggests a supply environment unlikely to ease significantly before the winter heating season commences.

Source: Alkagesta