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US-Flag Merchant Fleet

Search the Maritime Administration's registry of US-flag oceangoing merchant vessels. Includes Jones Act eligibility, Maritime Security Program enrollment, operators, and tonnage data.

Ro-Ro Vessels

29 vessels found

Vessel NameIMOShip TypeOperatorGross TonsYear BuiltJones Act
ALLIANCE FAIRFAX9303546Ro-RoMaersk Line, Limited59,7052005No
ALLIANCE NORFOLK9332547Ro-RoFarrell Lines Incorporated57,2802007No
ALLIANCE ST. LOUIS9285500Ro-RoFarrell Lines Incorporated57,2802005No
ARC COMMITMENT9505039Ro-RoARC Commitment Trust74,2552011No
ARC INDEPENDENCE9332925Ro-RoAmerican Roll-on Roll-off71,5832007No
ARC INTEGRITY9332949Ro-RoAmerican Roll-on Roll-off71,5832008No
ARC RESOLVE9316141Ro-RoAmerican Roll-on Roll-off60,9422006No
ENDURANCE9121273Ro-RoFidelio Limited Partnership72,7081996No
FREEDOM9129706Ro-RoFidelio Limited Partnership49,8211997No
GREEN BAY9339818Ro-RoWaterman Transport, Inc.59,2502007No
GREEN COVE9181560Ro-RoWaterman Transport, Inc.57,5661999No
GREEN LAKE9158288Ro-RoWaterman Transport, Inc.57,6231998No
GREEN RIDGE9177428Ro-RoWaterman Transport, Inc.57,4491998No
HONOR9126297Ro-RoFidelio Limited Partnership49,8141996No
JEAN ANNE9233167Ro-RoPasha Hawaii Holdings LLC37,5482005Yes
LIBERTY9310109Ro-RoFidelio Limited Partnership61,3212006No
LIBERTY PASSION9777888Ro-RoLiberty Global Logistics LLC58,1072017No
LIBERTY PEACE9777890Ro-RoLiberty Global Logistics LLC58,1072017No
LIBERTY PRIDE9448114Ro-RoLiberty Global Logistics LLC57,0302009No
LIBERTY PROMISE9448425Ro-RoLiberty Global Logistics LLC57,0302010No
MAJOR BERNARD F. FISHER8320559Ro-RoSealift Inc34,3181985No
MARJORIE C9619684Ro-RoPasha Hawaii Holdings LLC47,2792015Yes
MIDNIGHT SUN9232278Ro-RoTOTE Maritime Alaska Inc65,3142003Yes
MOKIHANA7908005Ro-RoMatson Navigation Co Inc57,3791983Yes
NORTH STAR9232280Ro-RoTOTE Maritime Alaska Inc65,3142003Yes
OCEAN TRADER9457218Ro-RoMilitary Sealift Command29,4292011No
PATRIOT9316139Ro-RoFidelio Limited Partnership60,9792006No
RESOLVE9080297Ro-RoFidelio Limited Partnership49,4431994No
ROCKETSHIP9198501Ro-RoFoss Maritime Co8,6792000Yes

Frequently Asked Questions

What is the Jones Act?

The Jones Act (Merchant Marine Act of 1920, 46 USC 55102) requires that goods shipped between US ports be transported on vessels that are US-built, US-owned, US-crewed, and US-flagged. This protects the domestic maritime industry and ensures a pool of trained American mariners and shipyard capacity for national defense. Vessels meeting these requirements are classified as Jones Act eligible.

What is the Maritime Security Program?

The Maritime Security Program (MSP) is a US government program administered by the Maritime Administration (MARAD) that provides stipends to US-flag vessel operators to offset the higher costs of operating under the US flag. In return, MSP vessels and their crews are available to the Department of Defense for sealift capacity during national emergencies. The program maintains a fleet of approximately 60 militarily useful commercial vessels in international trade.

Need fleet data programmatically?

Access the MARAD US-flag fleet registry via our API, or ask questions in natural language with AI chat.

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