Iran Threatens Strait of Hormuz Amid Oil Market Volatility
Analysis based on 13 articles · First reported Mar 13, 2026 · Last updated Mar 13, 2026
Oil prices initially dropped due to the U.S. license for Russian oil and strategic reserve releases, but the re-escalation of Middle East risks, particularly Iran's threats to the Strait of Hormuz and attacks on Iraqi tankers, caused benchmark prices to surge significantly. The overall sentiment is negative due to supply chain disruptions and geopolitical instability.
Oil prices experienced volatility due to a complex interplay of factors. The United States issued a 30-day license for countries to purchase Russian oil, easing immediate supply concerns and causing Brent Crude and West Texas Intermediate prices to dip. This was coupled with a planned release of 172 million barrels from the United States' United States===Strategic Petroleum Reserve, coordinated with the International Energy Agency's commitment to release 400 million barrels. However, these efforts were overshadowed by a dangerous re-escalation of Middle East risks. Iran's new supreme leader, Mojtaba Khamenei, threatened to close the Strait of Hormuz, a critical oil transit choke point, and Iranian boats attacked fuel tankers in Iraqi waters, leading to the cessation of operations at Iraq's oil ports. Oman also took precautionary measures by moving vessels from its main oil export terminal. In response, the United States, through Treasury Secretary Scott Bessent, indicated the U.S. Navy might escort vessels through the Strait of Hormuz, while Saudi Arabia rerouted tankers via its East-West pipeline. Iran is reportedly allowing some tankers, mainly to China, to pass through the Strait.
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