Maritime Asbestos Compliance: What Shipowners Need to Know

Sep 18, 2025

Introduction

Asbestos may no longer be used in new ship construction, but many older vessels still contain asbestos-containing materials (ACMs). Shipowners and operators therefore have a legal duty to manage asbestos safely, both under UK law and international maritime regulations.

Failure to comply can result in enforcement action, costly delays during inspections, and serious health risks for crew and contractors. This article explains the key compliance issues that shipowners need to be aware of.

UK Legal Duties for Asbestos Management

In the UK, asbestos management is covered by the Control of Asbestos Regulations 2012. These regulations apply to all non-domestic premises, including ships. They require a dutyholder — usually the shipowner or operator — to:

  • Identify asbestos in the vessel through an asbestos survey. This involves competent professionals checking areas such as insulation, gaskets and flooring.
  • Keep an up-to-date asbestos register detailing the type, location and condition of ACMs on board.
  • Prepare and maintain an asbestos management plan explaining how risks will be managed and who is responsible for action.
  • Monitor asbestos regularly. Re-inspection surveys should be carried out to check for deterioration.
  • Ensure that any work involving asbestos is carried out by trained, and in many cases licensed, contractors.

These duties mirror those of land-based property owners but are particularly important in maritime environments where confined spaces increase the risk of exposure.

International Maritime Regulations

Compliance doesn’t stop at UK law. Shipowners must also adhere to international rules set by organisations such as:

  • International Maritime Organization (IMO): IMO conventions emphasise safety management, including the control of hazardous materials.
  • SOLAS (Safety of Life at Sea Convention): Prohibits the new use of asbestos materials on ships and requires strict control where existing asbestos is present.
  • ILO (International Labour Organization) conventions: Address health and safety protections for seafarers, including asbestos exposure.

For vessels trading internationally, compliance with these frameworks is essential to avoid detention or restrictions during port inspections.

Common Compliance Challenges for Shipowners

Shipowners and operators often face particular difficulties when it comes to asbestos compliance, including:

  • Hidden materials: Asbestos may be present in insulation, coatings or equipment not easily visible during routine checks.
  • Vessels built overseas: Ships constructed in countries where asbestos bans came later may still contain ACMs, even if they were recently acquired.
  • Crew awareness: Crew members may not be fully trained to recognise or respond to asbestos risks.
  • Documentation gaps: Without a clear asbestos register and management plan, shipowners risk non-compliance during audits.
  • Refits and demolitions: Asbestos is often discovered during shipyard projects, causing costly delays if not properly managed. 

The Risks of Non-Compliance

Failing to comply with asbestos regulations can have serious consequences. Shipowners may face:

  • Enforcement action and fines from regulatory authorities.
  • Detention of the vessel if asbestos issues are discovered during international inspections.
  • Reputational damage if unsafe working conditions are revealed.
  • Increased health risks to crew, contractors and shipyard workers.

Ultimately, non-compliance not only carries financial and legal risks but also endangers lives.

How Crucial Environmental Can Help

Crucial Environmental works with shipowners and operators across the UK to provide full support with asbestos compliance. Our services include:

  • Comprehensive asbestos surveys to identify ACMs on vessels.
  • Preparation and updating of asbestos registers and management plans.
  • Regular re-inspection surveys to keep your documentation current.
  • Licensed asbestos removal, carried out safely and discreetly in maritime environments.

With offices in Sussex and Nottinghamshire, we cover ports and shipyards across the country.

Conclusion

Asbestos compliance is not optional for shipowners — it is a legal requirement under both UK and international law. By understanding your duties and arranging regular asbestos inspections, you can protect your crew, remain compliant, and avoid costly disruption to your operations.

Need advice on asbestos compliance for your vessel?
Contact Crucial Environmental today to arrange a survey or discuss your requirements.