According to Pentagon assessments, fully clearing the Strait of Hormuz of mines could take approximately six months once an operation begins. This is reported by The Washington Post, citing U.S. military sources who participated in a classified briefing for members of Congress.
According to the publication, U.S. military officials stress that such a large-scale operation can only be launched after the conclusion of the military conflict between the United States and Iran. Until that point, the area remains at high risk of repeated mining attacks, with significant restrictions on safe maritime passage.
The Strait of Hormuz is one of the world’s key oil transit routes, with approximately 20–25% of global oil exports passing through it. Due to mining and the threat of the route being blocked, a number of countries are already revising their shipping arrangements and insurance risk assessments for vessels in the area.
Media outlets, citing military sources, note that even after demining operations begin, the strait will remain partially closed or severely restricted to commercial vessels for at least six months. This means continued oil price spikes and increased pressure on alternative routes, such as pipelines and bypass sea lanes around the Arabian Peninsula.
The Pentagon emphasizes that the operation will require a substantial naval task force, intensive deployment of minesweepers and underwater drones, and continuous escort support. All of this makes six months, in their assessment, a realistic minimum for safely restoring full navigation through the strait.