ChainThink reports that on March 11, according to CNN, citing two sources familiar with U.S. intelligence reports, Iran has begun deploying mines in the Strait of Hormuz. The strait is one of the world’s most critical energy transit routes, handling approximately one-fifth of global crude oil shipments.
Sources indicate that the current mine-laying activity remains limited, with only dozens of mines laid in recent days. However, the Islamic Revolutionary Guard Corps still retains approximately 80% to 90% of its small vessels and mine-laying ships, which theoretically could deploy hundreds of mines in a short time, combined with dispersed mine-laying vessels, explosive devices, and shore-based missile positions to establish a blockade.
U.S. President Donald Trump posted on a social media platform warning that if Iran lays mines in the Strait of Hormuz and does not immediately remove them, it will face “unprecedented military consequences.” He also stated that the United States has deployed significant naval forces in the area and possesses mine-clearing capabilities.
U.S. Secretary of Defense Pete Hegseth stated that, at the president’s direction, U.S. Central Command is targeting relevant mining vessels to ensure safe passage.
Currently, approximately 15 million barrels per day of crude oil and 4.5 million barrels per day of refined products from the Persian Gulf are affected by uncertainty, raising concerns over potential supply disruptions. Following the news, international oil prices experienced sharp fluctuations, oscillating between $80 and $90 per barrel.