Merchant marine: total: 427
by type: barge carrier 2, bulk carrier 6, cargo 51, carrier 1, chemical tanker 15, container 298, liquefied gas 6, passenger 4, passenger/cargo 24, petroleum tanker 10, refrigerated cargo 3, roll on/roll off 6, vehicle carrier 1
foreign-owned: 6 (Finland 3, Netherlands 1, Switzerland 2)
registered in other countries: 3,420 (Antigua and Barbuda 1094, Australia 2, Bahamas 30, Bermuda 14, Brazil 6, Bulgaria 12, Burma 1, Cayman Islands 3, Cook Islands 1, Curacao 25, Cyprus 192, Denmark 9, Dominica 5, Estonia 1, France 1, Gibraltar 123, Hong Kong 10, Isle of Man 56, Jamaica 10, Liberia 1185, Luxembourg 9, Malta 135, Marshall Islands 248, Morocco 1, Netherlands 86, NZ 2, Panama 24, Papua New Guinea 1, Philippines 2, Portugal 14, Saint Vincent and the Grenadines 3, Singapore 32, Slovakia 3, Spain 4, Sri Lanka 8, Sweden 3, UK 59, US 5, Venezuela 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 - This page was last updated on July 9, 2017
See Also