What does "VTS" stand for in maritime communication?

The term "VTS" stands for "Vessel Traffic Service." This is a maritime communication system utilized for the safe and efficient management of vessel traffic in a specific area, typically around busy ports or congested waterways. The primary objective of a Vessel Traffic Service is to enhance the safety of navigation and ensure the smooth flow of maritime traffic, which helps prevent collisions, groundings, and other maritime accidents.

A Vessel Traffic Service operates similarly to air traffic control for vessels, providing vessel traffic information, navigational assistance, and coordination among ships and between ships and shore-based facilities. The service typically includes radar coverage, radio communication, and tracking systems to monitor vessels' movements.

While "Vessel Traffic System" and "Vessel Tracking Service" may seem relevant, they do not accurately capture the official term or the comprehensive nature of the services provided under VTS. "Vessel Transport Safety" does not reflect the core function of VTS, which is centered on traffic management rather than just transport safety. Thus, "Vessel Traffic Service" is the correct and recognized term in maritime communication.