chief of state: President Jacob ZUMA (since 9 May 2009); Executive Deputy President Kgalema MOTLANTHE (since 11 May 2009); note - the president is both the chief of state and head of government

head of government: President Jacob ZUMA (since 9 May 2009); Executive Deputy President Kgalema MOTLANTHE (since 11 May 2009)

cabinet: Cabinet appointed by the president

elections: president elected by the National Assembly for a five-year term (eligible for a second term); election last held on 6 May 2009 (next to be held in 2014)

election results: Jacob ZUMA elected president; National Assembly vote - Jacob ZUMA 277, Mvume DANDALA 47, other 76

Legislative branch:

bicameral Parliament consisting of the National Council of Provinces (90 seats, 10 members elected by each of the nine provincial legislatures for five-year terms; has special powers to protect regional interests, including the safeguarding of cultural and linguistic traditions among ethnic minorities) and the National Assembly (400 seats; members are elected by popular vote under a system of proportional representation to serve five-year terms); note - following the implementation of the new constitution on 4 February 1997, the former Senate was disbanded and replaced by the National Council of Provinces with essentially no change in membership and party affiliations, although the new institution's responsibilities have been changed somewhat by the new constitution

elections: National Assembly and National Council of Provinces - last held on 22 April 2009 (next to be held in April 2014)

election results: National Council of Provinces - percent of vote by party - NA; seats by party - NA; National Assembly - percent of vote by party - ANC 65.9%, DA 16.7%, COPE 7.4%, IFP 4.6%, other 5.4%; seats by party - ANC 264, DA 67, COPE 30, IFP 18, other 21

Judicial branch: