The International Maritime Organization (IMO) has estimated that around 80 sea mines remain in the main shipping lanes of the Strait of Hormuz, creating continued risks for commercial vessels using one of the world’s busiest maritime routes. The estimate comes as international efforts continue to restore safe navigation following weeks of regional conflict.

According to IMO Secretary-General Arsenio Dominguez, the mines are concentrated in the central traffic corridor, making the usual shipping route unsafe for vessel movements. Temporary navigation routes through Iranian and Omani waters are being used while mine clearance operations continue.

The IMO said hundreds of ships remain in the region, with many waiting for clearance before resuming normal voyages. The organization is coordinating with coastal states and maritime authorities to ensure safe passage for vessels while demining work progresses. Officials noted that the process could take several weeks depending on security conditions.

Despite the ongoing risks, some vessels have already resumed transiting the Strait of Hormuz under a controlled evacuation and transit scheme. Ships are required to follow designated routes and await instructions from maritime authorities to reduce congestion and minimize the risk of entering mined areas

Maritime security organizations and naval forces continue mine detection and clearance operations in the Strait of Hormuz while monitoring vessel movements across the area. Shipping companies have also been advised to conduct updated risk assessments, maintain close communication with maritime authorities, and follow the latest navigation guidance before entering the region.