The Chamber of Shipping of America (CSA)
represents 22 U.S. based companies that either own, operate
or charter ocengoing tankers, container ships, dry bulk
vessels engaged in both the domestic and international trades
or maintain a commercial interest in the operation of such
oceangoing vessels.
Current members include companies that own or operate U.S.
flag or foreign-flag ships. A company owning or operating
only foreign-flag tonnage must have an office in the United
States to qualify for membership.