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Ship recycling yard

The shipping industry faces a critical challenge when vessels reach the end of their operational lives. Without proper regulations, ship recycling can pose serious risks to human health and the environment. The Hong Kong International Convention for the Safe and Environmentally Sound Recycling of Ships, known as the Hong Kong Convention, aims to address these risks by setting global standards for ship recycling. This convention will enter into force on 26 June 2025, marking a significant step toward safer and greener ship recycling worldwide.

What the Hong Kong Convention Means for Ship Recycling

The Hong Kong Convention sets out clear requirements for shipowners, recycling facilities, and governments to ensure that ship recycling is conducted safely and with minimal environmental impact. It covers the entire lifecycle of a ship’s recycling process, from design and construction to final dismantling.

Key provisions include:

• Inventory of Hazardous Materials: Ships must carry a detailed list of hazardous materials onboard. This inventory helps recycling yards identify and safely handle dangerous substances such as asbestos, heavy metals, and ozone-depleting chemicals.
• Ship Recycling Facilities Certification: Recycling yards must meet strict environmental and safety standards to receive certification. This encourages yards to improve working conditions and reduce pollution.
• Shipowner Responsibilities: Owners must ensure their vessels are recycled at approved facilities and provide necessary documentation to support safe recycling.
• Government Oversight: Contracting States are responsible for enforcing the convention’s rules and monitoring compliance.

By establishing these requirements, the convention promotes a consistent global approach to ship recycling, reducing the risks of accidents, pollution, and health hazards.

Why Safe and Environmentally Sound Recycling Matters

Ship recycling is essential for managing the vast number of vessels retired each year. However, many ships contain hazardous materials that can harm workers and the environment if not handled properly. Unsafe recycling practices have led to toxic waste leaks, worker injuries, and environmental damage in some regions.

The Hong Kong Convention encourages a “cradle to grave” approach. This means materials used in shipbuilding are recovered and reused efficiently, reducing waste and conserving resources. For example, recycled steel from ships requires only about one-third of the energy compared to producing new steel from raw materials. This energy saving translates into lower carbon emissions and less environmental impact.

Steel scrap piles at a ship recycling yard ready for recycling

How the Convention Will Change Global Ship Recycling Practices

Before the convention’s entry into force, ship recycling standards varied widely. Some yards operated with minimal safety measures and poor environmental controls. The Hong Kong Convention creates a level playing field by requiring all Contracting States to enforce consistent standards.

This global framework will:

• Improve Worker Safety: Certified yards must provide protective equipment, training, and safe working conditions, reducing accidents and health risks.
• Reduce Environmental Pollution: Proper handling and disposal of hazardous waste will prevent soil and water contamination.
• Encourage Sustainable Practices: Recycling yards will adopt cleaner technologies and better waste management.
• Promote Transparency and Accountability: Documentation and reporting requirements will help track compliance and identify areas for improvement.

Countries like Bangladesh and Liberia, which recently became Contracting States, are already working to upgrade their ship recycling industries to meet the convention’s standards. This progress signals a shift toward safer and greener ship recycling worldwide.

What Shipowners and Industry Stakeholders Should Know

Shipowners must prepare for the convention’s enforcement by ensuring their vessels comply with the new rules. This includes maintaining an accurate inventory of hazardous materials and selecting certified recycling facilities. Early compliance will help avoid delays and penalties when recycling ships after 26 June 2025.

Recycling yards should invest in infrastructure upgrades, worker training, and environmental management systems to achieve certification. Governments will play a key role by providing oversight, inspections, and support for industry improvements.

The International Maritime Organization (IMO) continues to support Member States through guidelines, training, and technical assistance. These efforts help countries implement the convention effectively and raise global standards.

Close-up of ship hull dismantling at a certified recycling yard

Moving Toward a Safer and Greener Future

The Hong Kong Convention represents a major advance in making ship recycling safer and more environmentally responsible. By setting global standards, it protects workers, reduces pollution, and promotes resource efficiency. As the convention enters into force in 2025, the shipping industry has a clear path to improve its sustainability practices.