20,000 Seafarers Trapped as US‑Iran Clash Halts Hormuz Shipping

TL;DR: About 20,000 seafarers are stuck in the Gulf after the Strait of Hormuz shut down due to the US‑Iran conflict, and the United Nations estimates at least 10 crew deaths.

The strategic waterway linking the Persian Gulf to the Arabian Sea has been effectively sealed since Iran closed it in retaliation for US and Israeli strikes. Before the closure, the strait moved roughly one‑fifth of the world’s oil and gas and a third of global fertilizer shipments.

Indian seafarer “Anish,” who arrived days before the US launched Operation Epic Fury on February 28, describes life aboard a cargo vessel stuck at an Iranian port for ten weeks. “We’ve faced the whole situation here, the war, the missiles. Our minds are terribly distracted,” he told reporters. He survives on potatoes, onions, tomatoes and flatbread, while other crews report dwindling food and water supplies.

Many stranded workers cannot leave because their recruiting agents in India have failed to pay salaries, and Iranian authorities refuse to provide the dollars needed to cross the 44 km land border into Armenia. Some Indian crew members have managed to exit via that route, but the majority remain aboard idle ships.

The United Nations International Maritime Organization (IMO) counts at least 10 seafarer deaths since the conflict began. Iran’s merchant marine union reports 44 Iranian dockworkers and fishermen killed as of early April. Both sides continue limited naval engagements: US Central Command says it intercepted Iranian missile and drone attacks on three US destroyers, while Iran claims retaliation after a US strike on a tanker in its waters.

Commercial vessels still face fire. Lloyd’s List recorded four ships hit in a single day, and a French‑owned container ship reported an attack while crossing the strait. The IMO has labeled the situation an “unprecedented humanitarian crisis,” noting that conditions vary widely depending on shipowner practices and union representation.

Labor groups warn that the fear of boarding actions—recently likened to 17th‑century piracy—adds a psychological toll to the physical hardship. Stephen Cotton of the International Transport Workers’ Federation said the ongoing detentions and blockades create an “enhanced state of fear” for civilian crews.

A tentative ceasefire announced on April 7 has not restored traffic, and the US blockade of Iranian ports, in place since April 13, further restricts commercial movement. Until a durable diplomatic resolution emerges, the stranded crews and the global supply chain that depends on Hormuz remain in limbo.

What to watch: Negotiations between Washington and Tehran, any formal reopening of the strait, and the next wave of maritime security incidents will determine whether the 20,000‑strong crew crisis eases or deepens.