A significant stride towards regulating the rapidly evolving world of autonomous shipping has been made with the publication of a new international code for Maritime Autonomous Surface Ships (MASS). Launched by the International Maritime Organization (IMO) on 1st July, this non-mandatory instrument provides the inaugural global regulatory framework for remotely operated and autonomous cargo ships falling under SOLAS Chapter I.
This landmark code is designed to establish clearer, stronger global standards, thereby supporting technological innovation and enhancing safety across the seas. The UK, through the Maritime and Coastguard Agency (MCA), played a pivotal role in its drafting, ensuring that British interests were upheld throughout the negotiations, with a strong emphasis on safety.
The MASS Code is structured into three main parts, complemented by an appendix. Part 1 outlines the overarching purpose, principles, and objectives. Part 2 details principles applicable to all cases, with provisions to be met through certification processes covering areas such as surveys, software, security, manning, training, and watchkeeping. Part 3 focuses on goals and functional requirements based on operational modes and functionality, addressing aspects like navigation, remote operations, fire management, cargo handling, and search and rescue. The appendix includes forms for certificates and records related to autonomous and remote operations.
Leanne Page, Assistant Director – Future Technical Standards at the MCA, emphasised the importance of this development, stating that the publication represents a major step towards delivering safer regulations that mitigate risk and support innovative technology. She affirmed the MCA's commitment to continuing collaboration with the industry to refine and develop the code further.
Looking ahead, global research and feedback will be integral to the next phase of the MASS Code's development. This will occur during a two-year 'Experience-Building Phase'. The IMO anticipates that a mandatory version of the MASS Code will be ready to come into force by 2032, providing a robust and legally binding framework for autonomous maritime operations worldwide.
For UK businesses and innovators, this code offers a crucial foundation. The high-level principles established will ultimately inform national legislation, which the UK intends to introduce in close consultation with its maritime sector. This regulatory clarity is expected to significantly boost confidence for companies investing in and developing autonomous shipping technologies.