Constitution:
approved by referendum 2 June 1991; formally adopted 11 June 1991; last amended January 2002
Legal system:
based on French civil law system and customary law; has not accepted compulsory ICJ jurisdiction
Suffrage:
18 years of age; universal
Executive branch:
chief of state: President Blaise COMPAORE (since 15 October 1987)
head of government: Prime Minister Tertius ZONGO (since 4 June 2007)
cabinet: Council of Ministers appointed by the president on the recommendation of the prime minister (For more information visit the World Leaders website ) elections: president elected by popular vote for a five-year term (eligible for a second term); election last held on 21 November 2010 (next to be held in 2015); prime minister appointed by the president with the consent of the legislature