Administrative divisions: 20 provinces, 1 autonomous region, and 1 district, Bougainville, Central, Chimbu, Eastern Highlands, East New Britain, East Sepik, Enga, Gulf, Hela, Jiwaka, Madang, Manus, Milne Bay, Morobe, National Capital, New Ireland, Northern, Southern Highlands, Western, Western Highlands, West New Britain, West Sepik.
Legal system: mixed legal system of English common law and customary law.
Executive branch: chief of state: Queen ELIZABETH II; represented by Governor Michael OGIO
head of government: Prime Minister Peter Paire O'NEILL (since 2 August 2011); Deputy Prime Minister Leo DION
cabinet: National Executive Council appointed by the governor general on the recommendation of the prime minister
elections: the monarchy is hereditary; the governor general nominated by parliament and appointed by the chief of state; following legislative elections, the leader of the majority party or leader of the majority coalition usually appointed prime minister by the governor general acting in accordance with a decision of the parliament; Peter Paire O'NEILL elected prime minister by parliament on 3 August 2012 by a vote of 94 to 12
Legislative branch: unicameral National Parliament (111 seats, 89 filled from open electorates and 20 from provinces and national capital district; members elected by popular vote to serve five-year terms); constitution allows up to 126 seats
elections: last held from 23 June 2012 to 27 July 2012
election results: percent of vote by party - NA; seats by party - People's National Congress Party 27, Triumph Heritage Empowerment Party 12, PNG Party 8, National Alliance Party 7, United Resources Party 7, People's Party 6, People's Progess Party 6, other parties 22, independents 16
note: 14 other parties won 3 or fewer seats; association with political parties is fluid
Judicial branch: highest court: Supreme Court (consists of the chief justice, deputy chief justice, and 28 other judges); National Courts (10 courts located in the province capitals, with a total of 16 resident judges )
judge selection and term of office: chief justice appointed by the governor-general upon advice of the National Executive Council (cabinet) after consultation with the National Justice Administration Minister; deputy chief justice and other justices appointed by the Judicial and Legal Services Commission, a 5-member body to include the Supreme Court chief and deputy chief justices, the chief ombudsman, and a member of the National Parliament; citizen judges appointed for 10-year renewable terms; non-citizen judges appointed for 3-year renewable terms; appointment and tenure of National Court resident judges NA
subordinate courts: district, village, and juvenile courts
