Maritime security

"The State Department and two components of the Department of Homeland Security (DHS), Customs and Border Protection (CBP) and the Coast Guard, are responsible for preventing illegal immigration at U.S. seaports and identifying individuals who are potential security risks. The International Labor Organization (ILO) adopted the Seafarers' Identity Documents Convention (ILO 185) to establish an international framework of seafarer identification documents and reduce their vulnerability to fraud and exploitation. GAO was asked to examine (1) measures federal agencies take to address risks posed by foreign seafarers and the challenges, if any, DHS faces; (2) the challenges, if any, DHS faces in tracking illegal entries by foreign seafarers and how it enforces penalties; and (3) the implementation status of ILO 185. GAO reviewed relevant requirements and agency documents on maritime security, interviewed federal and industry officials, and visited seven seaports based on volume of seafarer arrivals. The visits provided insights, but were not projectable to all seaports. "