The 28 member nations of the International Energy Agency say they will release millions of barrels of oil from emergency stocks over the next month to make up for production curtailed by fighting in Libya.
IEA officials say disruptions in Libya have kept 132 million barrels of high grade crude oil off the market, contributing to tight supplies and high prices that could hurt the fragile global economic recovery.
U.S. Energy Secretary Stephen Chu says half of the oil to be released will come from the U.S. Strategic Petroleum Reserve, which has been built up to a record high level .
The United States is one of the IEA member nations that has agreed to store oil equivalent to 90 days of imports in case of supply disruptions.
The IEA announcement came as global oil prices were already falling by more than $4 a barrel following disappointing reports on U.S. economic growth that may mean reduced demand for energy.