Elections in Papua New Guinea

Papua New Guinea elects on the national level a legislature. The National Parliament has 111 members, elected for a five-year term in single-seat constituencies. Papua New Guinea has a multi-party system, with numerous parties in which no one party often has a chance of gaining power alone, and parties must work with each other to form coalition governments. The first-past-the-post voting system was previously used, but in 2002 the limited instant-runoff voting system was enacted into law and first used during the 2007 national election and 2008 local elections.