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The World’s Leading
Ocean Carriers, United

OCEMA’s 10 member lines represent approximately 80% of the global container fleet operating in the United States — all ranked in the Top 40 of Alphaliner’s Top 50 U.S. Global Container Fleet operators.

OCEMA Membership

10 Global Leaders. One Coordinated Forum.

Each OCEMA member is a major ocean common carrier operating in the United States, encompassing both U.S.-based and foreign-flagged lines. Together, they bring unparalleled operational expertise and market depth to the association’s work.

10
Member Lines
80%
Market Share
Ranking Basis
All members rank in the Top 40 of Alphaliner’s Top 50 U.S. Global Container Fleet operators
Maersk
Maersk
Denmark
MSC
MSC
Switzerland / Italy
CMA CGM
CMA CGM
France
Hapag-Lloyd
Hapag-Lloyd
Germany
COSCO
COSCO Shipping
China
Evergreen Marine
Evergreen Marine
Taiwan
ONE
Ocean Network Express
Japan
APL
APL
Singapore
HMM
HMM
South Korea
Wan Hai Lines
Wan Hai Lines
Taiwan
Zim
Zim
Israel
Membership Note

OCEMA membership encompasses both U.S.-based and foreign-flag ocean common carriers. All member lines are ranked within the Top 40 of Alphaliner’s Top 50 U.S. Global Container Fleet operators, collectively controlling approximately 80% of market share within that group. For information on OCEMA membership, please contact us.

Member Access

Member Carrier Portal

Access member-exclusive resources, committee materials, and operational guidelines through the OCEMA member portal.

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