IMO adopts First Global Code for Autonomous Ships

The International Maritime Organization (IMO) has adopted and brought into effect the International Code of Safety for Maritime Autonomous Surface Ships (MASS Code). Effective from 1 July 2026, the Code supports the integration of AI‑enabled and remotely operated ships into global shipping.

The Code establishes a goal‑based framework to ensure autonomous ships meet safety, security, and environmental standards equivalent to conventional vessels. It applies to cargo ships and supplements existing IMO instruments, including the International Convention for the Safety of Life at Sea (SOLAS).

🎤 IMO Secretary‑General Arsenio Dominguez said :
“This landmark achievement positions IMO at the forefront of regulating emerging technologies, demonstrating the Organization’s ability to anticipate and shape the future of shipping. It represents a major step forward, enabling innovation while ensuring that safety, accountability and the human element remain at the core of maritime operations.”

The MASS Code introduces requirements for design, approval, and operation of autonomous ships, covering navigation, connectivity, remote operations, fire safety, and search and rescue. It emphasizes risk assessment, system design, cybersecurity, and integration of Remote Operations Centres (ROCs). Masters retain overall responsibility for the ship at all times, even if not on board.

The Code reflects nearly a decade of international discussions, legal work, and trials. Next steps include:
🔹December 2026: MSC 112 will re‑establish the MASS Working Group for an Experience‑Building Phase.
🔹2028: Development of a mandatory MASS Code, with amendments to SOLAS considered.
🔹By 1 July 2030: IMO is expected to adopt the mandatory Code, scheduled to enter into force on 1 January 2032.

📃📷 Source : International Maritime Organization