American Maritime Officers

AMO is the largest union of U.S. merchant marine officers. AMO members work aboard commercial, military sealift and government vessels in domestic and international deep-sea trades and missions, on the Great Lakes and in U.S. inland waterways and harbors. AMO also holds a unique presence in the international LNG and energy transportation trades.

AMO Currents & Bulletins
Currents: AMO Membership Drive with Reduced Initiation Fee Concludes December 31, 2025
Currents: Photos: AMO Aboard the North Star
Currents: Photos: Tanker Everglades Trader Reflagged Into U.S. Registry by USMMI
Currents: National Maritime Center Issues More Credential Extensions Due to Government Shutdown
Currents: Photo: AMO Represents at Women Offshore Conference
More Currents More Bulletins
Online Resources

Online Resources:

Benefits with AMO Plans:

Member Area – Active Members and Applicants
  • Online job boards
  • Online payments for dues and initiation
  • Documents, reports & updates for active AMO members and applicants
  • Professional profiles, documents on file for Individual members
Log In
AMO Plans Resources
AMO MEDIA: Photos & Videos
Stena Polaris Conducts CONSOL Operations for MSC
Liberty Glory Delivers Food to Yemen
TECH Program featured on ‘Salty Jobs’ TV show
National Glory performs multiple rescues at sea
AMO members from Maersk Peary and Pacific Tracker, ARC President and CEO Eric Ebeling among those honored during AOTOS ceremony
More Media
Important Notices