Merchant marine: total: 504
by type: bulk carrier 33, cargo 76, carrier 4, chemical tanker 58, container 178, liquefied gas 6, passenger 7, passenger/cargo 66, petroleum tanker 18, refrigerated cargo 2, roll on/roll off 31, vehicle carrier 25
foreign-owned: 271 (Australia 1, Bermuda 6, China 7, Denmark 43, France 39, Germany 59, Hong Kong 12, Ireland 1, Italy 3, Japan 5, Netherlands 1, Norway 32, Sweden 28, Taiwan 11, Tanzania 1, UAE 8, US 14)
registered in other countries: 308 (Algeria 15, Antigua and Barbuda 1, Argentina 2, Australia 5, Bahamas 18, Barbados 6, Belgium 2, Belize 4, Bermuda 14, Bolivia 1, Brunei 2, Cambodia 1, Cape Verde 1, Cayman Islands 2, Comoros 1, Cook Islands 2, Cyprus 7, Georgia 5, Gibraltar 6, Greece 6, Honduras 1, Hong Kong 33, Indonesia 2, Italy 2, Liberia 22, Liberia 32, Luxembourg 5, Malta 21, Marshall Islands 12, Marshall Islands 3, Moldova 3, Nigeria 2, NZ 1, Panama 37, Panama 5, Saint Kitts and Nevis 1, Saint Vincent and the Grenadines 6, Sierra Leone 1, Singapore 6, Thailand 6, Tonga 1, US 4, unknown 1) (2010)
Definition: Merchant marine may be defined as all ships engaged in the carriage of goods; or all commercial vessels (as opposed to all nonmilitary ships), which excludes tugs, fishing vessels, offshore oil rigs, etc. This entry contains information in four fields - total, ships by type, foreign-owned, and registered in other countries.
Total includes the number of ships (1,000 GRT or over), total DWT for those ships, and total GRT for those ships. DWT or dead weight tonnage is the total weight of cargo, plus bunkers, stores, etc., that a ship can carry when immersed to the appropriate load line. GRT or gross register tonnage is a figure obtained by measuring the entire sheltered volume of a ship available for cargo and passengers and converting it to tons on the basis of 100 cubic feet per ton; there is no stable relationship between GRT and DWT.
Ships by type includes a listing of barge carriers, bulk cargo ships, cargo ships, chemical tankers, combination bulk carriers, combination ore/oil carriers, container ships, liquefied gas tankers, livestock carriers, multifunctional large-load carriers, petroleum tankers, passenger ships, passenger/cargo ships, railcar carriers, refrigerated cargo ships, roll-on/roll-off cargo ships, short-sea passenger ships, specialized tankers, and vehicle carriers.
Foreign-owned are ships that fly the flag of one country but belong to owners in another.
Registered in other countries are ships that belong to owners in one country but fly the flag of another.
Source: CIA World Factbook - Unless otherwise noted, information in this page is accurate as of February 21, 2013