IEA Says Middle East War Causing Largest Oil Supply Disruption

The International Energy Agency (IEA) warned that the escalating conflict in the Middle East has triggered what analysts describe as the largest disruption to global oil supply in modern history. Security risks and attacks on shipping routes near the Strait of Hormuz have severely constrained crude flows, tightening global energy markets.

In response to the market shock, the Paris‑based agency announced that its 32 member countries unanimously agreed to release up to 400 million barrels of oil from strategic reserves. The coordinated action marks the largest emergency stock release in the organization’s history and is intended to stabilize energy markets and curb surging oil prices.

IEA Executive Director Fatih Birol said the conflict is having significant impacts on global oil and gas markets, raising concerns about energy security, affordability and broader economic stability. Supply disruptions and reduced exports from parts of the Middle East have already begun tightening global supply conditions.

The situation has been exacerbated by disruptions to tanker traffic through the Strait of Hormuz, a critical maritime chokepoint that normally handles around one‑fifth of global seaborne oil trade. While the emergency release could provide temporary relief, analysts warn that prolonged conflict could keep oil markets volatile and prices elevated.