Iran has been accused of laying naval mines in the Strait of Hormuz, a critical chokepoint for global energy supplies, according to multiple maritime security reports. The U.S. Navy confirmed the presence of at least two mines in the area on June 15, 2026, following a series of unexplained explosions near commercial vessels. The incident has intensified concerns over the stability of regional trade routes, which handle 20% of the world’s daily oil and liquefied natural gas shipments before the current conflict.
The International Maritime Organization (IMO) stated that the exact number of mines remains undetermined, citing limited access to the affected zones. A senior Iranian military official, speaking to state media on June 16, denied allegations of mine-laying, calling them “baseless accusations aimed at undermining regional security.” However, the U.S. Department of Defense linked the explosions to Iranian Revolutionary Guard Corps (IRGC) activities, citing satellite imagery and intercepted communications.
The Strait of Hormuz, a narrow waterway between Iran and Oman, has seen heightened tensions since 2024, when Iran began expanding its naval capabilities in the Persian Gulf. In 2025, the U.S. and United Arab Emirates conducted joint exercises to monitor the strait’s security, according to a report by the RAND Corporation. The current situation has prompted the European Union to deploy a naval task force to the region, as per a June 14 statement from the EU’s foreign policy chief.
Shipping companies have altered routes to avoid the area, causing delays in cargo flows. A spokesperson for the Singapore-based shipping giant Neptune Bulk Carriers said, “We’ve rerouted three vessels through the Bab el-Mandeb Strait, adding approximately 12 days to their journey.” The International Energy Agency (IEA) warned that prolonged disruptions could push global oil prices above $120 per barrel, citing a 2022 precedent when similar incidents caused a 7% spike in crude prices.
Diplomatic efforts to de-escalate the crisis are ongoing. The United Nations Security Council is set to convene an emergency session on June 18, following a resolution introduced by the U.K. and France. Meanwhile, Iran has called for “transparent investigations” into the mine claims, while the U.S. has urged allies to strengthen maritime patrols. The situation remains unresolved, with no official confirmation of the mines’ origin or the full extent of the threat.
