conflictFriday, June 19, 20262 sources

US and Iran Sign MOU as 80 Mines Remain in Hormuz, Blocking Key Maritime Route

The Strait of Hormuz remains partially closed due to 80 mines, with commercial vessels navigating risky alternative routes. A memorandum of understanding between the US and Iran was signed on June 18, 2026, allowing some vessels to transit the strait. The tanker association estimates that normal shipping will not resume until the mines are cleared.

The Strait of Hormuz, a critical maritime chokepoint, is blocked by approximately 80 mines, according to the independent tanker owner trade body. The center of the strait remains closed for 'some time,' forcing vessels to take the Omani route, where the risk of running aground is higher. On June 18, 25 commercial vessels passed through the strait, the highest daily figure since April 18, indicating a partial resumption of traffic. The US and Iran signed a memorandum of understanding on Thursday, which allowed some vessels to exit the Gulf through the strait. The tanker association has stated that normal shipping will not resume until the mines are cleared.

Timelines

Sources

StateTASSJun 19, 06:10 PM
Around 80 mines must be cleared from Hormuz to restore shipping — tanker association

A total of 25 commercial vessels passed through the Strait of Hormuz on June 18, the highest daily figure since April 18

IndependentThe GuardianJun 19, 10:57 AM
Normal shipping will not resume in strait of Hormuz until 80 mines cleared

Tanker owner trade body says centre of strait will remain closed for ‘some time’, with vessels risking running aground by taking Omani route The centre of the strait of Hormuz is blocked with about 80 mines that will need clearing for normal shipping to resume, the independent tanker owner trade body has said. Several vessels began to exit the Gulf through the key maritime chokepoint on Thursday, after the signing of a memorandum of understanding between the US and Iran. Continue reading...