The International Energy Agency (IEA) will release 400 million barrels of strategic petroleum reserves, and Trump has authorized the U.S. Department of Energy to release 172 million barrels of crude oil—what impacts will this have?

1. Why did oil prices rise instead of falling In principle, with the IEA leading a commitment to release 400 million barrels of oil reserves, global oil prices should fall due to increased supply—but instead rose by 7%. Why? Reason One: The price-depressing effect of the 400-million-barrel release has already passed. The meeting determining the volume of this oil release concluded on March 10, and its outcome was disclosed early: it was announced that 300–400 million barrels of strategic reserves would be released. Consequently, international oil prices plunged sharply on March 10: NYMEX light crude futures for April delivery fell 10.4%; Brent crude futures for May delivery dropped 10.45%, closing at $88.62 per barrel. In other words, the 'positive news' from the 400-million-barrel release had already been fully priced in—so the formal announcement triggered no significant further price decline. Reason Two: Quantity announced, but no timeline provided This time, the IEA only specified the total volume—400 million barrels—but gave no details on the pace of release or how the oil would be allocated among member countries. The U.S., however, outlined its own plan: releasing 172 million barrels, with the U.S. Department of Energy stating these barrels would enter the market over 120 days. Other countries have yet to announce concrete implementation plans. Reason Three: Uncertainty over prospects for a Middle East ceasefire Although the U.S., Israel, and Iran have all recently signaled willingness to discuss a ceasefire, their respective demands remain vastly divergent.

Why did global oil prices surge again—breaking $100 per barrel—despite the coordinated release of 400 million barrels of emergency oil reserves by 32 countries?

Summary: The IEA’s 32 member countries announced a record-breaking release of 400 million barrels of strategic petroleum reserves—but global oil prices rose instead of falling, surging past $100 per barrel again on Thursday. Three main factors underlie this paradox: market fears of a prolonged closure of the Strait of Hormuz; the pace of reserve releases falling far short of daily supply disruptions; and escalating supply anxiety triggered by attacks on vessels in the Persian Gulf. In the medium to long term, if hostilities ease, oil prices could still retreat toward $80 per barrel. I. Global oil prices surged sharply on Thursday, again breaching $100 per barrel. On Thursday, March 12, global oil prices—highly sensitive to geopolitical developments—surged once more. At 11:30 a.m., Brent crude briefly surpassed $100 per barrel, peaking at $101.38—a 10.2% jump from Wednesday’s close. Prices began retreating around noon and stood at $96.32 per barrel by 4:00 p.m., still up 4.7% from Wednesday’s close. This marked the second time since the outbreak of the Iran conflict that international oil prices breached $100 per barrel. Since the U.S. and Israel launched airstrikes against Iran on February 28, global oil markets have experienced extreme volatility. The first $100 breach occurred on Monday, March 9: Brent crude opened sharply higher, broke through $100, and approached $120—reaching a three-year high of $119.50. In the early hours of March 10 (U.S. Eastern Time, late afternoon on March 9), President Donald Trump told reporters in an interview that the Iran conflict was 'very complete' and 'a necessary action that we are nearly finished executing,' suggesting the 10-day Middle East conflict may be nearing its end—while warning that strikes would intensify if critical oil routes were disrupted. Oil prices then plunged 11.3%, falling to $87.80 per barrel. II. The IEA—comprising 32 nations—announced a record 400-million-barrel release of emergency oil reserves. Why did this fail to curb the upward price momentum? On March 11, the International Energy Agency (IEA) announced that its 32 member countries had reached a 'unanimous decision' on Wednesday to inject 400 million barrels of crude oil from strategic reserves into the market, aiming to mitigate the global economic impact of the U.S.-Israel military campaign against Iran. This marks the largest coordinated release in the IEA’s history. Fatih Birol, IEA Executive Director, stated: 'The challenges we currently face in the oil market are unprecedented. I am therefore deeply encouraged that IEA member countries have taken such a large-scale collective emergency action… Energy security is the IEA’s founding mission, and I am delighted to see the strong unity demonstrated by member countries in taking decisive measures.' The Wall Street Journal cited informed officials saying this release volume is unparalleled in IEA history: the 400-million-barrel volume is more than double the 182 million barrels IEA members sold onto the market following Russia’s 2022 invasion of Ukraine. According to official records, this marks the sixth time the IEA has coordinated a joint release of strategic petroleum reserves among its members. Founded in 1974, the IEA comprises 32 member countries—including the United States, the United Kingdom, France, Germany, Japan, and South Korea—and requires each member to hold strategic petroleum reserves equivalent to no less than 90 days of its prior year’s net oil imports. It authorizes the use of these reserves to stabilize international markets whenever severe disruptions occur in global oil supply.

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International Energy Agency chief Fatih Birol announced the release of 100 million barrels of oil reserves, stating that prices are beginning to fall following the decision made with world leaders.

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