Politics of Guinea-Bissau

Politics of Guinea-Bissau takes place in a framework of a semi-presidential representative democratic republic in transition, whereby the President is head of state and the Prime Minister is head of government, and of a multi-party system. Executive power is exercised by the government. Legislative power is vested in both the government and the National People's Assembly.

Since 1994 the party system has been dominated by the socialist African Independence Party of Guinea and Cape Verde and the Party for Social Renewal. The Judiciary is independent of the executive and the legislature.

Despite the democratic, constitutional framework, the military has exercised substantial power and interfered repeatedly in civilian leadership since multi-party elections were instituted in 1994. In the past 16 years, Guinea Bissau has experienced two coups, a civil war, an attempted coup, and a presidential assassination by the military. Since the country's independence in 1974, no president has successfully served a full five-year term.

In Guinea-Bissau in 1989, the ruling African Independence Party of Guinea and Cape Verde (PAIGC) under the direction of President João Bernardo "Nino" Vieira began to outline a political liberalization program which the People's National Assembly approved in 1991. Reforms that paved the way for multi-party democracy included the repeal of articles of the constitution, which had enshrined the leading role of the PAIGC. Laws were ratified to allow the formation of other political parties, a free press, and independent trade unions with the right to strike.

...
Wikipedia