Coastal, Port and Waterway Security Fact Sheet

The Maritime Transportation System (MTS) is a complex network of interconnected systems overseen by federal, state, local, tribal, and territorial governments with overlapping authorities and missions. It is a vital part of the U.S. economy, generating 13 million jobs and contributing $649 billion to the U.S. Gross Domestic Product. Ensuring that the systems managing the MTS are both efficient and resilient is critical to safeguarding the continued economic health of the United States and the many communities that depend on inland waterways.

The tools and capabilities developed under the Science and Technology Directorate’s Coastal, Port, and Water Security project will prevent disruptions to economic activity along the MTS and maintain safe operation of vessels along U.S. inland waterways.