chief of state: King - Sultan MIZAN Zainal Abidin (since 13 December 2006); (the position of the king is primarily ceremonial)
head of government: Prime Minister Mohamed NAJIB bin Abdul Razak (since 3 April 2009); Deputy Prime Minister MUHYIDDIN bin Mohamed Yassin (since 9 April 2009)
cabinet: Cabinet appointed by the prime minister from among the members of Parliament with consent of the king (For more information visit the World Leaders website ) elections: kings elected by and from the hereditary rulers of nine of the states for five-year terms; selection based on principle of rotation among rulers of states; election last held on 3 November 2006 (next to be held in 2011); prime minister designated from among the members of the House of Representatives; following legislative elections, the leader who commands the support of the majority of members in the House becomes prime minister (since independence this has been the leader of the UMNO party)
election results: Sultan MIZAN Zainal Abidin elected king
Legislative branch:
bicameral Parliament or Parlimen consists of Senate or Dewan Negara (70 seats; 44 members appointed by the king, 26 elected by 13 state legislatures to serve three-year terms with a two term limit) and House of Representatives or Dewan Rakyat (222 seats; members elected by popular vote to serve up to five-year terms)
elections: House of Representatives - last held on 8 March 2008 (next to be held by June 2013)
election results: House of Representatives - percent of vote - BN coalition 50.3%, opposition parties 46.8%, others 2.9%; seats - BN coalition 140, opposition parties 82
Judicial branch:
civil courts include Federal Court, Court of Appeal, High Court of Malaya on peninsula Malaysia, and High Court of Sabah and Sarawak in states of Borneo (judges are appointed by the king on the advice of the prime minister); sharia courts include Sharia Appeal Court, Sharia High Court, and Sharia Subordinate Courts at state-level and deal with religious and family matters such as custody, divorce, and inheritance only for Muslims; decisions of sharia courts cannot be appealed to civil courts