Iran war sparks biggest ever release of global oil stockpiles

By James Fernyhough, Giorgio Leali, Ben Munster | 03/11/2026 12:42 PM EDT

The historic decision reflects fears the U.S.-led war has triggered a deep global energy crisis.

International Energy Agency Executive Director Fatih Birol gives a press conference in Brussels.

International Energy Agency Executive Director Fatih Birol gives a press conference in Brussels on March 6. Nicolas Tucat/AFP via Getty Images

PARIS — A group of the world’s top economies has agreed to release 400 million barrels of oil, in a bid to counter soaring prices and the risk of a supply shock from the war in Iran.

The agreement was reached following a meeting Tuesday of the 32 members of the International Energy Agency, which include the U.S., Japan, Germany, the U.K. and France.

It will represent the largest release of reserves in the body’s history and is more than twice the 182 million barrels of oil IEA countries released following Russia’s invasion of Ukraine in 2022.

Advertisement

The historic decision reflects growing fears that the U.S. and Israeli attacks on the oil-rich region are escalating into a deep global energy crisis.

GET FULL ACCESS