Europe’s Fuel Crisis Is Spreading From Diesel to Jet Fuel

Europe’s fuel crisis is moving beyond diesel. A growing Europe jet fuel shortage is emerging as disrupted Middle Eastern supplies, depleted inventories and limited refining flexibility tighten the market ahead of the fourth quarter.

The shift matters because diesel and jet fuel are both middle distillates produced by refineries. When refineries face feedstock constraints, outages, export disruptions or limited spare capacity, several refined-product markets can become tighter at the same time.

Recent market analysis indicates that Europe could face a substantial jet fuel supply deficit during the fourth quarter of 2026. Energy Aspects estimates a potential European shortfall of about 510,000 barrels per day, while the United States and Asia-Pacific are expected to have surpluses.

That imbalance means European buyers may increasingly need to compete for cargoes from farther-away suppliers.

Europe Jet Fuel Shortage Emerges as Diesel Crisis Deepens

Europe entered the current fuel squeeze through the diesel market.

Diesel inventories have been under pressure while disruptions to Middle Eastern and Russian refined-product supplies have reduced the amount of fuel available to international buyers.

Jet fuel is now becoming another pressure point.

Reuters reported on September 21 that European jet fuel inventories at the Amsterdam-Rotterdam-Antwerp hub had fallen to their lowest level in seven years. At the same time, European jet fuel imports from South Korea increased significantly as traders looked for alternative sources of supply.

This illustrates an important feature of the current market:

A shortage does not necessarily mean that fuel has disappeared from the global market. It can mean that the available supply is located in the wrong region, requires higher freight costs or is difficult to move within the required delivery window.

For European aviation fuel buyers, that distinction is becoming increasingly important.

Why Jet Fuel Is Being Pulled Into the Wider Fuel Crisis

Jet fuel does not exist in isolation from the wider refining system.

Refineries process crude oil into multiple petroleum products, including gasoline, diesel, jet fuel and other middle distillates.

When crude supply is disrupted or refinery operations are constrained, operators must manage product yields across the entire refinery.

This creates a complicated supply environment.

A refinery cannot simply increase jet fuel production indefinitely without considering crude availability, refinery configuration, product demand and the economics of producing competing products.

The current market is therefore being affected by several factors at the same time:

• Disrupted Middle Eastern petroleum flows
• Reduced availability from some traditional exporters
• Lower European refined-product inventories
• Limited spare refining capacity
• Higher competition for replacement cargoes
• Longer-distance imports
• Rising freight and logistics costs

The result is that the European aviation fuel market is becoming increasingly dependent on international trade flows.

Europe Jet Fuel Shortage: European Inventories Send a Warning

Inventory levels are one of the most important indicators for physical fuel markets.

When inventories are high, buyers and suppliers have more time to respond to refinery outages or shipping disruptions.

When inventories are low, even a relatively small disruption can create significant competition for replacement cargoes.

The Amsterdam-Rotterdam-Antwerp hub is particularly important because it is one of Europe’s major petroleum trading and storage centers.

Reuters reported that jet fuel inventories there had fallen to approximately 454,000 tonnes in the week ending September 10, the lowest level in seven years.

That does not automatically mean that European airports will run out of aviation fuel.

It does mean that the market has a smaller inventory cushion and may need to rely more heavily on incoming cargoes and alternative supply routes.

Why South Korea Is Becoming Important to European Jet Fuel Supply

One of the clearest examples of the market adjusting to the disruption is the growing flow of jet fuel from South Korea to Europe.

Reuters reported that Europe imported approximately 129,000 barrels per day of jet fuel from South Korea in September, the highest level since October 2022.

South Korean refiners have also increased production.

Reuters reported that South Korea’s July jet fuel output reached its highest level in seven years at almost 13.89 million barrels, supported by higher refinery crude processing rates.

This demonstrates how global petroleum markets respond when a major consuming region loses part of its traditional supply base.

Cargoes that might normally remain within Asia can become economically attractive to European buyers when the price differential is large enough to compensate for transportation costs.

Asia Can Help — But Distance Matters

The global market has alternatives, but alternative supply does not automatically mean cheap or immediate supply.

A European buyer sourcing Jet A-1 from Asia has to consider:

• Cargo availability
• Product specification
• Loading terminal
• Vessel availability
• Freight rates
• Transit time
• Insurance
• Inspection
• Storage
• Discharge terminal capacity
• Delivery window

The longer the supply route, the more important logistics become.

This is why physical petroleum markets can behave differently from paper markets.

A benchmark price may indicate the value of jet fuel, but a buyer still needs to secure an actual compliant cargo and move it to the required location.

China Is Also Increasing Jet Fuel Exports

China is another important source of additional refined-product supply.

Reuters reported that China’s refined petroleum product exports increased 12.7% year-on-year in August 2026, while jet fuel exports reached a record 2.55 million tonnes, up 41.4% from the previous year.

That additional supply provides another potential source for international buyers.

However, Europe’s ability to attract cargoes from China and other Asian suppliers depends on pricing, freight economics and competing demand from other regions.

A market can therefore have substantial production in one region while still experiencing tightness in another.

The Refinery Constraint Is Still the Bigger Story

The jet fuel shortage cannot be understood only through inventories.

Refinery capacity is equally important.

Global refineries have been operating under significant pressure as producers attempt to compensate for disrupted supplies. Reuters recently reported that refineries worldwide are operating at or near full capacity, limiting their ability to quickly increase output.

This creates a problem for Europe.

If European inventories fall while refineries have limited spare capacity, the region has fewer options for rapidly rebuilding stocks domestically.

Imports therefore become increasingly important.

That can push European buyers into competition with buyers in Asia, the Middle East and other importing regions.

What the Europe Jet Fuel Shortage Means for Airlines

Jet fuel represents a major operating cost for airlines.

When aviation fuel prices rise, airlines can respond through fuel hedging, operational efficiencies, changes to capacity or, depending on market conditions, higher ticket prices.

Recent reporting has already linked higher jet fuel costs to pressure on European airlines and tourism businesses. Reuters reported that TUI narrowed its 2026 operating-profit outlook while highlighting the effect of higher jet fuel costs and geopolitical uncertainty on its business.

However, the physical supply question comes before the financial question.

Airlines and fuel suppliers need reliable access to compliant aviation turbine fuel at the airports where it is required.

That makes airport infrastructure, storage and supply-chain coordination increasingly important during periods of market stress.

Why Jet A-1 Procurement Becomes More Important

For commercial buyers, a tight market changes the procurement process. Buyers evaluating Jet A-1 fuel supply should consider availability, specification, delivery location and logistics before committing to a cargo.

It becomes less useful to ask simply:

“What is today’s Jet A-1 price?”

A more complete procurement question is:

“Where is compliant Jet A-1 physically available, in what quantity, under what delivery terms, and within what timeframe?”

Buyers may need to evaluate:

Product specification — Jet A-1 must meet the applicable aviation fuel specification and quality requirements.

Source and supply chain — The origin, refinery or supplier pathway can affect availability and documentation.

Quantity — Large-volume requirements can require a

Sources and Market References

This article is based on current reporting and market information from OilPrice, Reuters and the U.S. Energy Information Administration (EIA).

• OilPrice — Global Refinery Crunch Pushes Diesel Prices to New Records
• Reuters — Global diesel prices hit record highs, further rises possible
• U.S. Energy Information Administration — Short-Term Energy Outlook
• EIA — Weekly Petroleum Status Report

Market conditions, prices, inventories and supply availability can change rapidly. References to market conditions are informational and should not be interpreted as a guarantee of product availability or pricing.