The government has confirmed changes to UK maritime law to implement updated international safety, environmental and training standards from 1 January 2026. The measures were set out in a written statement to Parliament by Keir Mather MP on behalf of the Department for Transport. The updates give domestic effect to amendments agreed through the International Maritime Organization and ensure UK law remains aligned with international obligations.
The changes cover ship safety, fire protection, pollution prevention, cargo handling, energy efficiency and seafarer training. They apply across multiple international conventions, including SOLAS, MARPOL and STCW. Most amendments take effect automatically through existing UK regulations using ambulatory reference. Further technical guidance has been issued by the Maritime and Coastguard Agency.
Statement to Parliament on maritime law updates
The written ministerial statement confirms that a wide range of international maritime amendments will enter into force in UK law from 1 January 2026. The approach fulfils a commitment to Parliament to report on updates arising from international agreements. It also reflects the UK’s status as a signatory to major maritime conventions.
Many of the changes are applied automatically through existing secondary legislation. This ensures UK requirements reflect the most up-to-date international standards without repeated legislative changes. The government says this approach supports consistency and regulatory clarity for the maritime sector.
Safety standards under international conventions
Updates to the Safety of Life at Sea Convention introduce new requirements covering ship construction, equipment and onboard systems. These include enhanced standards for lifting appliances, anchor handling winches and fire protection measures. The amendments aim to improve safety during both normal operations and emergency situations.
Changes also strengthen requirements for fire detection, suppression and containment on certain vessel types. Additional provisions prohibit the use of firefighting foams containing PFOS. Together, the updates align UK safety rules with agreed international practice.
- Fire safety systems
- Lifeboat and rescue equipment
- Navigation safety measures
Safety-related amendments effective from 2026
| Lifting appliances | New design and testing standards under SOLAS II-1 |
| Fire protection | Updated detection and suppression requirements |
| Lifeboats | Improved ventilation and performance standards |
Environmental protection and pollution controls
Amendments to the MARPOL Convention strengthen measures aimed at reducing pollution from ships. These include changes to reporting requirements for lost containers and updates to air pollution controls. The government says the changes improve safety and environmental oversight without duplicating reporting duties.
Energy efficiency measures have also been updated through amendments to the Ship Energy Efficiency Management Plan. Ships will be required to provide clearer data on fuel use, emissions and operational performance. Flag administrations will verify compliance as part of routine oversight.
- Container loss reporting
- Air pollution limits
- Energy efficiency planning
Environmental measures under updated rules
| SEEMP updates | Clearer planning and emissions reporting requirements |
| Air pollution controls | Revised NOx procedures for marine engines |
| Pollution reporting | Alignment of MARPOL and SOLAS requirements |
Cargo, fuels and ship construction changes
Further amendments affect the carriage of cargoes, including grain, bulk materials and liquefied gases. These updates introduce new cargo categories and revised safety standards to reflect developments in ship design and trade patterns. Some provisions apply from 2026, with later mandatory adoption dates for specific codes.
Changes to the International Code for Ships using Gases or other Low-Flashpoint Fuels support alternative fuels and decarbonisation efforts. The government says these measures allow greater flexibility while maintaining safety requirements for new ships.
Seafarer training and welfare requirements
The amendments also update training standards under the Standards of Training, Certification and Watchkeeping Convention. From January 2026, basic training courses must include content on preventing and responding to violence and harassment. This applies to all new seafarers undertaking mandatory safety training.
UK-approved training providers have been issued guidance to implement the changes. The updates are intended to ensure training standards reflect modern working environments at sea. Oversight will continue through existing certification arrangements.
Stakeholder Comments
Ministerial Comments
Keir Mather MP, Parliamentary Under-Secretary of State for Transport said;
“These updates ensure that UK maritime law continues to reflect the latest international standards on safety, environmental protection and seafarer welfare.”
Moving Forward
The government says the package of changes maintains the UK’s alignment with international maritime obligations while providing clarity for industry. Most measures will take effect from 1 January 2026, with limited phased implementation where required.
Further technical guidance has been published by the Maritime and Coastguard Agency. Officials say the updates support safety, environmental protection and consistent enforcement across the maritime sector.
Sources: Department for Transport, Keir Mather MP, and the Maritime and Coastguard Agency.
Prepared by Ivan Alexander Golden, Founder of THX News™, an independent news organisation delivering timely insights from global official sources. Combines AI-analysed research with human-edited accuracy and context.
