The United States intervened in Nicaraguan domestic affairs
in the early twentieth century, and U.S. marines actually
remained there for long periods of time. The leader
of the U.S.-supported National Guard, Anastasio Somoza
(1896 –1956), seized control of the government in 1937,
and his family remained in power for the next forty-three
years. U.S. support for the Somoza military regime enabled
the family to overcome any opponents while enriching
themselves at the expense of the state.
Opposition to the regime finally arose from Marxist
guerrilla forces known as the Sandinista National Liberation
Front. By mid-1979, military victories by the Sandinistas
left them in virtual control of the country. Inheriting
a poverty-stricken nation, the Sandinistas organized
a provisional government and aligned themselves with
the Soviet Union. The Reagan and Bush administrations,
believing that Central America faced the danger of another
Communist state, financed the counterrevolutionary
Contra rebels in a guerrilla war against the Sandinista
government. The Contra war and a U.S. economic embargo
undermined support for the Sandinistas, and in
1990, they agreed to hold free elections. Although they
lost to a coalition headed by Violetta Barrios de Chamorro
(b. 1929), the Sandinistas remained a significant
political force in Nicaragua.