Iran announced on Friday, June 21, 2024, that it has again closed the Strait of Hormuz [1].
Because the narrow waterway links the Persian Gulf with the Gulf of Oman, any disruption threatens the flow of global energy and maritime trade.
Iranian officials linked the closure to grievances regarding a memorandum on an interim agreement, and the presence of Israeli forces in southern Lebanon [1], [2]. Esmaeil Baqaei, a spokesperson for the Iranian Foreign Ministry, said the memorandum is being violated and no decision has been made on the U.S. deal [3].
Tehran is demanding the release of frozen assets. While one report states the demand is for $12 billion [4], a senior adviser to Iran's Supreme Leader said that negotiations reached a deadlock over $24 billion in frozen assets [5].
U.S. officials have contradicted the claim that the waterway is blocked. A U.S. military spokesperson said the Strait of Hormuz remains open and that forces are monitoring the situation to ensure it stays that way [6].
Data from June 20, 2024, supports the U.S. position. Military reports indicate that 55 merchant ships transited the Strait on that day [6]. Those vessels carried more than 17 million barrels of oil [6].
The tension persists as Iran maintains its demands for financial restitution, and geopolitical shifts in Lebanon before altering its stance on the waterway [1], [2].
“The Strait of Hormuz remains open and we are monitoring the situation to ensure it stays that way.”
The discrepancy between Iran's declaration of closure and the actual transit of 55 ships suggests the announcement may be a diplomatic lever rather than a physical blockade. By linking the waterway's status to frozen assets and the conflict in Lebanon, Tehran is attempting to use its geographic advantage to force concessions from the U.S. and Israel.
