2 February 1967; revised in August 1994; voters approved a new constitution on 25 January 2009
Legal system:
based on Spanish law and Napoleonic Code; has not accepted compulsory ICJ jurisdiction; the 2009 Constitution incorporates indigenous community justice into Bolivia's judicial system
Suffrage:
18 years of age, universal and compulsory (married); 21 years of age, universal and compulsory (single)
Executive branch:
chief of state: President Juan Evo MORALES Ayma (since 22 January 2006); Vice President Alvaro GARCIA Linera (since 22 January 2006); note - the president is both chief of state and head of government
head of government: President Juan Evo MORALES Ayma (since 22 January 2006); Vice President Alvaro GARCIA Linera (since 22 January 2006)
cabinet: Cabinet appointed by the president
elections: president and vice president elected on the same ticket by popular vote for a single five-year term; election last held 18 December 2005 (next to be held in December 2009)