Strait of Hormuz: Iran Sets Conditions for Reopening Amid Energy Crisis

Iran's top security official has declared that the Strait of Hormuz will remain closed until the United States meets a series of Iranian demands. Mohammad Bagher Zolghadr, Secretary of Iran's Supreme National Security Council, emphasized that the strategic waterway would stay shut unless the US changes its 'hostile policies.' This statement further escalates global energy market uncertainty and highlights deepening tensions between the US and Iran.

Since February 2026, maritime traffic in the Strait of Hormuz has been largely restricted following US-Israeli attacks on Iran. The Iranian Revolutionary Guard Corps (IRGC) had issued warnings, boarded commercial vessels, and laid sea mines in retaliation. In response, the US reimposed a maritime blockade on Iranian ports on July 14, 2026. Zolghadr outlined six key conditions for the Strait's reopening: ending threats against Iran's supreme leader, permanently halting military action against Iran and its regional allies, withdrawing US naval and air forces from the region, compensating Tehran for damages incurred during recent conflicts, lifting US sanctions, and releasing Iran's frozen assets. Zolghadr asserted that these demands reflect the will of the Iranian people, stating, 'The Supreme National Security Council will not retreat from these demands, whether in war or in negotiations.' Furthermore, on August 8, 2026, a vessel in the Strait of Hormuz was reportedly struck by a projectile, causing a brief fire, though the ship and crew were reported safe.

The closure of the Strait has triggered a global fuel crisis and significantly driven up energy prices. Brent crude oil prices have surged above $82-$83 per barrel, with ongoing concerns about supply security in the markets. The Strait historically accounted for approximately 25% of the world's seaborne oil trade and 20% of liquefied natural gas (LNG) trade, underscoring the profound impact of its closure on the global economy. The market continues to experience volatility, reacting to both positive and negative developments in negotiations.

The crisis carries broad economic and political implications. Tensions between the US and Iran had escalated prior to 2026, stemming from failed nuclear negotiations and an air conflict in 2025. Washington demands that Iran cease attacks on commercial shipping and guarantee freedom of navigation through the Strait, while Tehran insists on administering transit through a mechanism it controls. US Treasury Secretary Scott Bessent suggested that a 30-to-60-day ceasefire could potentially lead to the Strait's reopening and lower energy prices. However, the high energy prices are intensifying pressure on American Republicans ahead of the upcoming US congressional elections in November.

Analysts and market expectations suggest a controlled and conditional passage rather than a full return to normal operations. Iran has reportedly proposed transit fees ranging from 5-7% of cargo value, while Oman suggested around 3%, and the US has opposed any fees. Fitch Ratings indicates downside risks for oil prices if the Strait reopens, leading to increased supply, but emphasizes that geopolitical risks persist. While negotiations between Iran and Oman for a new shipping route or management agreement are ongoing, a full reopening appears contingent on the US meeting Iran's conditions.