Concerns over a potential jet fuel shortage ahead of the peak summer travel season have eased significantly after stronger refinery production and increased exports helped rebalance global supplies, according to the International Energy Agency (IEA).
In its latest monthly oil market report, cited by Reuters, the agency said higher refinery output in the United States and Europe, coupled with stronger export flows into the European market, has reduced fears of a major supply shortfall as global air travel accelerates.
The development comes at a crucial period for the aviation industry, with airlines preparing for one of the busiest travel seasons of the year while navigating volatile crude oil prices, geopolitical tensions and uncertainty surrounding global fuel supply chains.
As jet fuel remains one of the most important cost components for airlines, improved availability is expected to ease pressure on carriers and help stabilise operating costs during the peak holiday period.
Concerns over jet fuel supply shortfalls ahead of the peak summer travel season have significantly eased in recent weeks.
-International Energy Agency (IEA), Monthly Oil Market Report, as cited by Reuters
Refinery Output Strengthens Supply
According to the IEA, refinery production has increased steadily over recent months, helping restore balance to the aviation fuel market.
Refineries in the United States produced more than two million barrels of jet fuel per day in March, while European output reached approximately 1.3 million barrels per day. Production continued to rise in April and May as refiners responded to stronger seasonal demand and favourable market conditions.
The agency noted that improved refining margins for middle distillates encouraged higher refinery runs across several European countries, including Italy, Norway and Denmark. At the same time, the completion of maintenance work at refineries in Germany, Belgium and Poland further boosted production capacity.
The increase in output has helped improve product availability across Europe at a time when demand for aviation fuel is rising sharply.
US And Nigeria Bolster European Imports
The IEA also highlighted the growing importance of imports in supporting Europe’s jet fuel market.
According to Reuters, the United States increased jet fuel exports to Europe to record levels, supported by robust refinery production and above-average domestic inventories.
Nigeria has also emerged as a significant supplier, with Kpler shipping data showing exports to Europe averaging about 127,000 barrels per day during June, while shipments from the United States stood at roughly 136,000 barrels per day.
Nigeria’s growing presence in the market reflects the increasing role of African refining capacity in global petroleum product trade.
Rather than exporting only crude oil, African producers are gradually expanding their footprint in higher-value refined products, a shift that could strengthen export earnings and enhance the continent’s position within international energy markets.
Market Rebalances Without Pressuring Diesel
One of the more encouraging findings in the IEA’s report is that higher jet fuel production has not come at the expense of diesel supplies.
The agency explained that refiners were able to increase aviation fuel output by processing additional low-sulphur feedstocks through hydrocracking units instead of diverting production away from diesel.
This allowed refiners to meet rising jet fuel demand while maintaining adequate diesel production, reducing the risk of supply pressures spreading into freight transport, manufacturing and other sectors that rely heavily on diesel.
The report also noted that the price difference between jet fuel and diesel has narrowed towards levels seen before recent geopolitical tensions disrupted global energy markets.
Although diesel refining margins remain relatively strong, the aviation fuel market is no longer exhibiting the severe supply concerns that emerged earlier this year.
Relief For Airlines, But Risks Remain
The improved supply outlook offers welcome relief for airlines preparing for increased passenger traffic throughout the summer.
Fuel remains one of the industry’s largest operating expenses, and sustained increases in jet fuel prices often translate into higher ticket prices and additional pressure on airline profitability.
While many carriers use hedging strategies to manage fuel costs, a more balanced supply environment reduces uncertainty and supports more predictable operating conditions.
However, the IEA cautioned that the market remains vulnerable to external shocks.
Jet fuel availability continues to depend on refinery performance, shipping logistics, crude oil supplies and geopolitical developments, particularly in regions that play a central role in global energy trade.
Any disruption to refinery operations or international shipping routes could quickly tighten supplies once again.
Lessons For Global Energy Markets
The latest assessment illustrates the importance of refining capacity alongside crude oil production.
Reliable energy markets depend not only on the availability of crude but also on efficient refining systems, resilient logistics and diversified trade routes capable of delivering refined products where demand is strongest.
For Europe, increased refinery activity combined with imports from the United States and Nigeria has demonstrated the value of maintaining multiple supply sources.
For Nigeria, the growing flow of jet fuel exports reinforces the country’s expanding role in international refined product markets and highlights broader opportunities for African economies seeking to capture greater value from their petroleum resources.
Although the IEA believes the market has successfully rebalanced ahead of the summer travel season, it maintains that the current stability should not be taken for granted.
For now, stronger refinery production, improved trade flows and higher export volumes have eased immediate supply concerns, providing reassurance to airlines, fuel suppliers and travellers alike as one of the busiest travel periods of the year gets underway.
READ ALSO: Tax Waiver Removal Slowed Afari Hospital Progress — Dapilah
