IMO Pauses Hormuz Evacuation Initiative After Containership Attacked in Gulf of Oman
The International Maritime Organization (IMO) paused its Strait of Hormuz ship evacuation initiative on June 25, 2026, after a containership was attacked in the Gulf of Oman while attempting to transit the corridor.
The IMO had launched the evacuation operation on June 23, 2026, to move approximately 600 stranded vessels and around 11,000 mariners out of the Persian Gulf via two routes — one through Iranian territorial waters and a second through Omani waters under joint oversight.
The Singapore-flagged container ship Ever Lovely was struck by a projectile (likely a drone, per maritime security reports) approximately 14 km southeast of Oman's port of Dahit, on the starboard side.
Following the attack, the IMO Secretary-General announced the suspension of the evacuation plan pending credible safety guarantees for the transit corridor, stating the agency could not proceed without assurance that the route would be protected.
The Persian Gulf Strait Authority (PGSA), a body established by Iran to manage the Strait, had previously stated that ships transiting outside its designated routes would not be covered by its guarantee of safe passage — a warning that created uncertainty about the parallel Omani corridor.
International Maritime Organization (IMO): Mandate and Functions
The International Maritime Organization is a United Nations specialised agency established in 1959 (formally convened in 1959 under a convention adopted in 1948) and headquartered in London. Its primary mandate is to develop and maintain a comprehensive regulatory framework for international shipping, covering safety, security, environmental performance, legal matters, technical co-operation, maritime traffic, and efficiency.
The IMO's decision to pause the evacuation was consistent with its mandate — it can facilitate and coordinate, but cannot guarantee physical safety on the water. Once the safety assurance underpinning the corridor was breached, continuation would have exposed mariners to further harm.
Strait of Hormuz: Strategic and Legal Significance
The Strait of Hormuz is a narrow waterway connecting the Persian Gulf to the Gulf of Oman and the Arabian Sea, flanked by Iran to the north and Oman to the south. It is the world's most critical maritime chokepoint for energy trade.
The Strait's legal regime under UNCLOS guarantees transit passage, but physical security — beyond legal entitlement — depends on the absence of armed conflict. The attack on the Ever Lovely exposed the gap between legal rights and operational safety, prompting the IMO's suspension.
Freedom of Navigation and International Law of the Sea
Freedom of navigation is a principle of customary international law — and a treaty right under UNCLOS — that guarantees all states the right of their ships to traverse international waters without interference. It is distinct from and broader than the right of innocent passage (which applies in territorial seas) or transit passage (specific to international straits).
The attack on the Ever Lovely — and the IMO's consequent pause — underscores that freedom of navigation as a legal principle is operationally dependent on security conditions. The international community's response will test the enforceability of UNCLOS transit passage rights when a state exercises effective control over a chokepoint.
India's Energy Security and Persian Gulf Dependence
India's energy security is closely linked to the Persian Gulf region. Any prolonged closure of the Strait of Hormuz or disruption to Gulf shipping directly affects India's oil import volume, prices, and foreign exchange outflows.
The IMO pause directly threatens the orderly movement of stranded ships carrying fuel, cargo, and crew — some of Indian flag or carrying Indian seafarers among the 11,000 mariners affected. India's energy import economics and diaspora welfare are both at stake in the Hormuz standoff.
- IMO established: 1959 (convention adopted 1948); HQ: London; member states: 176.
- Ever Lovely: Singapore-flagged containership; struck approximately 14 km southeast of Oman's Dahit port.
- Ships stranded in Persian Gulf at time of evacuation initiative: approximately 600 vessels.
- Mariners at risk: approximately 11,000.
- Strait width at narrowest: 21 nautical miles.
- Global oil trade through Hormuz: approximately one-fifth (20%) of total.
- Global LNG trade through Hormuz: approximately one-third (33%) of internationally traded LNG.
- UNCLOS basis for transit passage: Articles 37–44, Part III (1982).
- India crude imports from Persian Gulf: 60–65% of total imports.
- India global oil import ranking: third largest importer worldwide.