China’s AI-Controlled USVs Could Strengthen Maritime Surveillance In Disputed Waters

China is increasingly deploying AI-controlled Unmanned Surface Vessels (USVs) to bolster maritime surveillance across the contested South China Sea. As a critical artery for global trade valued at US$3 trillion annually, this region faces heightened security risks. These autonomous platforms, often operating near the Spratly Islands and Scarborough Shoal, utilize advanced sensor arrays to monitor merchant traffic. For Indian seafarers navigating these strategic waters, the presence of AI-driven assets necessitates heightened situational awareness and precise bridge resource management protocols.

The integration of autonomous systems into international shipping lanes raises complex questions regarding compliance with the International Convention for the Safety of Life at Sea (SOLAS), specifically Chapter V regarding safety of navigation. While current regulations focus on manned vessels, the lack of clear COLREGs (International Regulations for Preventing Collisions at Sea) for AI-controlled USVs creates significant operational ambiguity. Compliance departments must monitor how these unmanned platforms interact with traditional vessels, as any deviation from standard navigational practices could trigger liability issues under existing maritime law and classification society standards.

Navigating officers must adapt to these technological shifts by prioritizing radar and AIS monitoring to identify non-traditional radar signatures. When operating in disputed zones, navigating officers should maintain a wider passing distance from unidentified autonomous units to mitigate collision risks. It is essential for bridge teams to document all sightings of unmanned vessels in the deck logbook, ensuring that any erratic behavior is reported immediately to the relevant maritime authorities to maintain vessel safety and operational integrity.