A dramatic move by the world’s leading energy-consuming nations briefly rattled oil markets Wednesday after the International Energy Agency announced the largest coordinated release of emergency oil reserves in its history.
Member countries of the IEA unanimously voted March 11 to release a combined 400 million barrels of oil from strategic reserves in an attempt to stabilize global markets as conflict in the Middle East continues to choke off one of the world’s most critical energy routes.
The announcement initially pushed U.S. crude prices lower. However, the drop was short-lived. By midday, oil prices had reversed course and surged past $88 per barrel, according to NBC News. Analysts say the market’s quick rebound signals deep concerns that the global supply disruption may not end anytime soon.
The crisis stems from the escalating conflict involving Iran after U.S. and Israeli strikes began on Feb. 28. Since then, maritime traffic through the Strait of Hormuz — one of the most vital oil chokepoints on Earth — has nearly ground to a halt.
IEA Executive Director Fatih Birol said the situation is having major consequences for global energy stability.
The conflict in the Middle East is having significant impacts on global oil and gas markets, with major implications for energy security, energy affordability and the global economy. For oil, the Strait of Hormuz normally provides a route to market for 15 million barrels per day of the global crude oil supply and another 5 million barrels per day of oil products.
Birol said the ongoing conflict has effectively shut down that flow.
The agency confirmed that oil exports through the strait have dropped to less than 10 percent of their normal levels. The disruption is forcing energy producers across the region to shut down or scale back operations as shipments stall.
The IEA’s reserve release is intended to provide temporary relief while markets struggle to adjust to the sudden loss of supply. However, the agency did not provide a specific timeline for when the oil will be released or when the additional supply will reach global markets.
Birol emphasized that restoring tanker traffic through the Strait of Hormuz will be essential to stabilizing oil supplies.
The scale of the disruption is staggering. More than 20 million barrels of crude oil pass through the strait every day under normal conditions, accounting for roughly 20 percent of global daily oil consumption. The current shutdown has triggered what analysts say may be the largest oil supply disruption on record.
Consulting firms Rapidan Energy Group and Wood Mackenzie described the situation as unprecedented in modern energy markets.
Meanwhile, the emergency reserves being tapped are enormous. IEA member nations collectively hold more than 1.2 billion barrels of strategic oil stockpiles, with an additional 600 million barrels stored by industry under government mandate.
Even so, experts caution that releasing reserves may not immediately calm markets.
JPMorgan commodities analysts warned that shipments from U.S. reserves alone could take nearly two weeks to begin moving after an official announcement. Once shipments start, additional delays from shipping and distribution could further slow the arrival of new supply.
Analysts also cautioned that emergency stockpiles cannot fully replace the lost flow from the Strait of Hormuz if the conflict drags on.
Policy measures may have limited impact on oil prices unless safe passage through the Strait of Hormuz is assured.
Until that critical shipping route reopens, global energy markets may remain on edge as the war with Iran continues to ripple through the world economy.

