note: Zanzibar elects a president who is head of government for matters internal to Zanzibar; Ali Mohamed SHEIN elected to that office on 31 October 2010, sworn in 3 November 2010
cabinet: Cabinet appointed by the president from among the members of the National Assembly (For more information visit the World Leaders website ) elections: president and vice president elected on the same ballot by popular vote for five-year terms (eligible for a second term); election last held on 31 October 2010 (next to be held in 2015); prime minister appointed by the president
election results: Jakaya KIKWETE elected president; percent of vote - Jakaya KIKWETE 61.2%, Wilbrod SLAA 26.3%, Ibrahim LIPUMBA 8.1%, other 4.5%
Legislative branch:
unicameral National Assembly or Bunge (274 seats; 232 members elected by popular vote, 37 allocated to women nominated by the president, 5 to members of the Zanzibar House of Representatives; members serve five-year terms); note - in addition to enacting laws that apply to the entire United Republic of Tanzania, the Assembly enacts laws that apply only to the mainland; Zanzibar has its own House of Representatives to make laws especially for Zanzibar (the Zanzibar House of Representatives has 50 seats; members elected by universal suffrage to serve five-year terms)
elections: last held on 14 December 2005 (next to be held on 31 October 2010)
election results: National Assembly - percent of vote by party - NA; seats by party - CCM 206, CUF 19, CHADEMA 5, other 2, women appointed by the president 37, Zanzibar representatives 5 Zanzibar House of Representatives - percent of vote by party - NA; seats by party - CCM 30, CUF 19; 1 seat was nullified with a rerun to take place soon
Judicial branch:
Permanent Commission of Enquiry (official ombudsman); Court of Appeal (consists of a chief justice and four judges); High Court (consists of a Jaji Kiongozi and 29 judges appointed by the president; holds regular sessions in all regions); District Courts; Primary Courts (limited jurisdiction and appeals can be made to the higher courts)
Political parties and leaders: