What is a Marine Casualty as defined by the USCG?

A Marine Casualty, as defined by the USCG, encompasses events that involve a vessel and result in loss of life or property damage. This definition underscores the gravity of incidents that can occur at sea, recognizing the potential risks to human life and the environment, as well as the financial implications for stakeholders.

The term "marine casualty" reflects the broader spectrum of maritime incidents that may need to be reported, investigated, and addressed by the appropriate authorities. By focusing on loss of life and property damage, this definition aligns with the USCG's mission to promote safety at sea, protecting both personnel and assets.

While financial loss to the ship owner and incidents requiring a vessel to return to port can be significant, they do not specifically encapsulate the definitions of marine casualties, which are inherently linked to the safety of individuals and the physical integrity of vessels and their cargoes. Equipment failure alone would not qualify as a marine casualty unless it leads to loss of life or damage, limiting its relevance when discussing the overall scope of incidents that fall under this category.