Regulation

IMO Adopts MASS Code: The Autonomous Ship Moves from Drawing Board to Regulated Reality

The International Maritime Organization has adopted a code for Maritime Autonomous Surface Ships. This code sets out the requirements for the design,...

gCaptain· Jun 7, 2026· 2 min read
IMO Adopts MASS Code: The Autonomous Ship Moves from Drawing Board to Regulated Reality
IMO Adopts MASS Code: The Autonomous Ship Moves from Drawing Board to Regulated Reality

<p>The International Maritime Organization has adopted a code for Maritime Autonomous Surface Ships. This code sets out the requirements for the design, construction, and operation of autonomous ships. The code is expected to enter into force in 2025.</p><h2>Key facts about IMO Adopts MASS Code: The Autonomous Ship Moves from Drawing...</h2><p>The adoption of this code marks a major milestone in the development of autonomous shipping. Autonomous ships have been under development for several years, with many shipowners and operators investing heavily in the technology. The new code will provide a regulatory framework for the operation of these ships, which will help to build confidence among shipowners, operators, and regulators.</p><p>The code will apply to all types of autonomous ships, including those that are fully autonomous and those that are partially autonomous. The code sets out requirements for the safety, security, and environmental protection of autonomous ships. It also sets out requirements for the training of crew members who will operate autonomous ships.</p><p>The adoption of this code is a major step towards the widespread adoption of autonomous shipping. Autonomous ships have the potential to improve safety, reduce costs, and increase efficiency. They could also help to reduce the environmental impact of shipping, which is a major contributor to greenhouse gas emissions.</p><p>The code will be implemented through amendments to the Safety of Life at Sea convention. This will ensure that autonomous ships meet the same safety standards as traditional ships. The implementation of the code will require changes to the way that ships are designed, constructed, and operated.</p><p>This development matters to the industry because it provides a clear regulatory framework for the operation of autonomous ships.</p><h2>Next steps</h2><p>Follow the <a href="/news">latest maritime news</a> for related updates and practical context.</p>

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