Waterways:
2,250 km; (most navigable only by small craft) (2010) country comparison to the world: 39
Merchant marine:
total: 158 country comparison to the world: 42 by type: bulk carrier 8, cargo 129, carrier 1, container 3, passenger/cargo 1, petroleum tanker 11, refrigerated cargo 3, roll on/roll off 2
foreign-owned: 19 (Belgium 1, China 1, Nigeria 1, Romania 1, Singapore 2, South Korea 1, Syria 6, UAE 6)
registered in other countries: 5 (Mongolia 1, Sierra Leone 1, unknown 3) (2010)
Ports and terminals:
Ch'ongjin, Haeju, Hungnam (Hamhung), Namp'o, Senbong, Songnim,
Sonbong (formerly Unggi), Wonsan
Military ::Korea, North
Military branches: