20,000 Seafarers Stranded in the Gulf: The Human Cost of the Hormuz Shutdown
An estimated 20,000 seafarers are stranded aboard vessels in the Gulf, unable to complete crew changes or transit the Strait of Hormuz to reach their next port of call. The International Transport Workers' Federation (ITF) has described the situation as the worst seafarer welfare crisis since the COVID-19 pandemic, and the IMO has called on member states to designate seafarers as essential workers entitled to facilitated movement regardless of the geopolitical situation.
The human cost of the Hormuz shutdown is measured not in barrels of oil or insurance premiums but in the months-long extensions of contracts, the mental health toll of indefinite confinement aboard anchored vessels, and the families left waiting without clear answers about when their relatives will come home.
How Did 20,000 Seafarers Become Stranded?
When Iran effectively restricted Hormuz transits in early March 2026, approximately 150 to 200 commercial vessels were either loading at Gulf ports, at anchor awaiting berth, or in transit through the strait. Those vessels — primarily tankers, LPG carriers, and bulk carriers — found themselves unable to exit the Gulf through their planned route.
Crew change operations, which normally take place at major hubs like Fujairah, Jebel Ali, and Khalifa Port, were disrupted as flights in and out of Gulf airports became less frequent and more expensive. Many relief crews could not reach the region, and outgoing crews could not leave. The result is a growing population of seafarers whose contracts have expired but who remain aboard because there is no practical mechanism to replace them.
What Are the Conditions?
Reports from the ITF and the Mission to Seafarers describe conditions that vary significantly by operator quality. On well-managed vessels, crews have adequate provisions and communication access but face psychological strain from the uncertainty of their situation. On substandard vessels — particularly those in the shadow fleet or under flags of convenience with minimal oversight — conditions are considerably worse. There are reports of rationed food, limited freshwater, and restricted communication with families.
BIMCO has issued guidance to shipowners emphasizing their obligation under the Maritime Labour Convention (MLC 2006) to ensure that seafarers' employment agreements are honored, including provisions for repatriation, leave, and medical care. However, enforcement of MLC provisions is difficult when vessels are anchored in waters where port state control inspections are not taking place.
Why Does This Matter for Port Operations?
Terminal operators may perceive the stranded seafarer crisis as a humanitarian issue separate from their operational concerns, but the two are directly connected.
Fatigued crews present safety risks. Seafarers who have been aboard for months beyond their contracted period are more likely to make operational errors during cargo handling, mooring, and navigation. When these vessels eventually reach their destination ports, terminal operators should be alert to the crew fatigue factor in their risk assessments.
Crew change bottlenecks will affect port scheduling. Once Hormuz transit normalizes, a surge of crew changes will occur at regional hub ports. Terminals in Fujairah, Singapore, and Piraeus should prepare for increased shore leave traffic, immigration processing delays, and temporary berth holds as vessels coordinate crew rotations.
Reputational risk for complicit parties. Ports and terminals that accept vessels with known crew welfare violations risk reputational damage and potential legal exposure under flag state and port state regulations. Pre-arrival screening should include crew welfare indicators alongside the standard vessel documentation checks.
What Is Being Done?
The IMO has convened an emergency session to address the seafarer crisis, and several flag states have issued instructions to their registered vessels to prioritize crew welfare. The UAE has established a temporary seafarer transit facility at Fujairah to process crew changes for vessels that can reach its anchorage without transiting the strait. India and the Philippines — the two largest seafarer-supplying nations — have deployed consular teams to the Gulf to assist their nationals.
How Can the Industry Respond?
Shipping companies, charterers, and terminal operators all bear responsibility for the welfare of seafarers in the supply chain. BIMCO's guidance is clear: contractual obligations do not pause because of a geopolitical crisis. Operators should ensure that provisions are maintained, medical care is accessible, and communication with families is facilitated.
Conclusion
The 20,000 stranded seafarers in the Gulf represent the most immediate human consequence of the Hormuz shutdown. Their welfare is not a secondary concern — it is a central obligation of every entity in the maritime supply chain. As ports and terminals prepare for the eventual normalization of Gulf shipping, the condition of the crews aboard arriving vessels must be part of the operational calculus.