Suffrage: 18 years of age; universal and compulsory
Executive branch: chief of state: President Ricardo LAGOS Escobar (since 11 March 2000); note - the president is both the chief of state and head of government
head of government: President Ricardo LAGOS Escobar (since 11 March 2000); note - the president is both the chief of state and head of government
cabinet: Cabinet appointed by the president
elections: president elected by popular vote for a six-year term; election last held 12 December 1999, with runoff election held 16 January 2000 (next to be held NA December 2005)
election results: Ricardo LAGOS Escobar elected president; percent of vote - Ricardo LAGOS Escobar 51.32%, Joaquin LAVIN 48.68%
Legislative branch: bicameral National Congress or Congreso Nacional consists of the Senate or Senado (48 seats, 38 elected by popular vote and 10 appointed (all former presidents who served 6 years are senators for life); members serve eight-year terms - one-half elected every four years) and the Chamber of Deputies or Camara de Diputados (120 seats; members are elected by popular vote to serve four-year terms)
elections: Senate - last held 11 December 1997 (next to be held NA December 2001); Chamber of Deputies - last held 11 December 1997 (next to be held NA December 2001)
election results: Senate - percent of vote by party - NA%; seats by party - CPD (PDC 14, PS 4, PPD 2), RN 7, UDI 10, UCCP 1, independents 10; Chamber of Deputies - percent of vote by party - CPD 50.55% (PDC 22.98%, PS 11.10%, PPD 12.55%, PRSD 3.13%), RN 16.78%, UDI 14.43%; seats by party - CPD 70 (PDC 39, PPD 16, PRSD 4, PS 11), RN 24, UDI 21, Socialist Party 1, right-wing independents 4
Judicial branch: Supreme Court or Corte Suprema (judges are appointed by the president and ratified by the Senate from lists of candidates provided by the court itself; the president of the Supreme Court is elected by the 21-member court); Constitutional Tribunal