THE NATIONAL ACADEMIES OF SCIENCES, ENGINEERING, AND MEDICINE
Transportation Research Board and Division of Behavioral and Social Sciences and Education
Board on Behavioral, Cognitive, and Sensory Sciences
Committee on Alcohol at Sea
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Congressional Briefing
Monday, January 12, 2026 – 1:00 p.m.
via Zoom
on
Strengthening Alcohol Policies and Supporting Safety and Health
in the Maritime Industry
Requested by Congress in P.L. 117-263, the James M. Inhofe National Defense Authorization Act for Fiscal Year 2023, this report assesses and informs public policies governing alcohol possession and consumption by crew and other personnel aboard U.S. commercial vessels. The assessment considers personal safety, security, and welfare aboard vessels; the interplay of alcohol with other intoxicants; and the operational and workplace factors influencing misuse. It examines how alcohol and other substances contribute to abusive and dangerous behaviors; evaluates the effectiveness of federal regulations and vessel operator policies; and reviews best practices for prevention, education, training, reporting, and accountability to foster a culture of safety.
Finally, the report offers actionable recommendations to modernize alcohol and drug policies, strengthen prevention and response to sexual misconduct, improve data collection, support mariner health and well-being, and reinforce leadership accountability. Together, these insights provide a roadmap for fostering safer, healthier, and more supportive conditions across the maritime workforce which helps position the industry for long-term strength and sustainability.
This briefing was for members of Congress and congressional staff only. The report was publicly released on January 15, 2026 and can be found, in its entirety, on the Web site of the National Academies Press.