TrustFinance is trustworthy and accurate information you can rely on. If you are looking for financial business information, this is the place for you. All-in-One source for financial business information. Our priority is our reliability.

TrustFinance Global Insights
May 13, 2026
2 min read
59

Recent military conflicts in Iran and Ukraine have collectively disabled nearly 9% of the world's oil refining capacity, marking the most significant disruption since 2020. This has intensified a global fuel supply shortage and is expected to keep prices elevated for an extended period.
According to industry monitor IIR, the Iran war has shut down as much as 3.52 million barrels per day (bpd) of refining capacity. Concurrently, the conflict between Russia and Ukraine has removed an additional 1.42 million bpd from the market. These outages total almost 9% of the 100.5 million bpd global refining capacity.
The supply crunch has driven benchmark Brent crude prices to four-year highs, while products like jet fuel and diesel have seen record price surges in Europe and Asia. To meet demand, approximately 500 million barrels of oil have been drawn from global inventories, a figure that could potentially double as recovery is projected to take months.
The refining industry entered the year with limited spare capacity, exacerbating the impact of the war-related outages. Experts predict a slow recovery, with the International Energy Agency (IEA) lowering its processing forecasts for Gulf and Russian refineries, suggesting that tight market conditions will persist.
Q: How much global refining capacity is currently offline due to conflicts?
A: Nearly 9% of global capacity is offline due to refinery attacks and disruptions linked to the wars in Iran and Ukraine.
Q: What are the primary effects on the market?
A: The main effects include a severe fuel supply crunch, a surge in crude oil prices, record-high costs for jet fuel and diesel, and significant draws on global oil inventories.
Source: Reuters via Investing.com

TrustFinance Global Insights
AI-assisted editorial team by TrustFinance curating reliable financial and economic news from verified global sources.
Related Articles