InterManager urges Seafarer participation in Enclosed-Space Safety Survey

(Posted on 27/10/25)

Following the International Maritime Organisation’s (IMO’s) newly tightened rules on enclosed-space entry, InterManager is urging all seafarers to participate in its global survey aimed at understanding why fatal incidents in enclosed spaces continue to occur, despite decades of safety campaigns and regulatory updates.

InterManager is the international trade association for the ship management industry and is the only global organisation dedicated to representing the ship management industry. Its members are in-house or third party ship managers, crew managers, or related maritime businesses and organisations.

The IMO’s recent amendments strengthen requirements for training, hazard identification, space-specific registers and rescue preparedness. Only trained and authorised personnel should enter or stand by during enclosed-space operations, and all ships must now maintain detailed registers of potential hazards. Yet, despite these measures, tragedies persist, for example:

In 2023 alone, 14 enclosed-space incidents were reported, resulting in 34 fatalities, almost double the number recorded in 2022.
Bulk carriers account for around 41% of all enclosed-space incidents, with most fatalities occurring in cargo holds or access areas.
Oxygen depletion remains the leading cause of death, often linked to poor ventilation or incomplete risk assessment.
The number of enclosed space accidents occurring on an annual basis has not reduced significantly since 1998 when InterManager began compiling statistics.

InterManager’s survey, conducted in co-operation with The Nautical Institute and IMarEST, seeks honest, first-hand insight from those who face these risks daily. The aim is to identify what barriers remain in practice, not just on paper.

“We’ve been discussing enclosed-space safety for many years, and despite the rules, people are still dying in confined spaces at sea,” says Captain Kuba Szymanski, Secretary General of InterManager. “The IMO has now strengthened its rulings, but we need to hear from those on the front line to understand what’s really happening onboard. Please take part and share your experiences.”

All seafarers, shipboard officers, superintendents, HSEQ staff and contractor personnel are urged to take just a few minutes to complete the anonymous online survey and share it with colleagues and fleet networks. Link to survey here: https://www.surveymonkey.com/r/enclosed_space

All feedback will directly inform industry action plans on training, equipment, and safety culture; the aim is to help ensure the IMO’s new regulations lead to real improvements in safety onboard.