African National Congress (ANC), the oldest black (now multiracial) political organization in South Africa; founded in 1912. Prominent in its opposition to apartheid, the organization began as a nonviolent civil-rights group. In the 1940s and 50s it joined with other groups in promoting strikes and civil disobedience among the emerging urban black workforce. The ANC was banned in 1960 and the following year initiated guerrilla attacks. In 1964 its leader, Nelson Mandela, was sentenced to life in prison, and the leadership was forced into exile. Although outlawed, the ANC became the popularly acknowledged vehicle of mass resistance to apartheid in the late 1970s and the 1980s; the training of ANC guerrillas continued in neighboring countries. Following the end of the ban on the ANC and the release of Mandela in 1990, many of its leaders returned from exile, and the ANC negotiated with the government for black enfranchisement and an end to apartheid. In the early 1990s there were violent clashes between supporters of the ANC and Inkatha (see Buthelezi, Mangosuthu Gatsha). The ANC became a registered political party in 1994 in advance of the first South African elections open to citizens of all races. It won over 60% of the vote in the elections, and Mandela was elected president of South Africa. Thabo Mbeki succeeded Mandela as head of the ANC in 1997 and as president of South Africa in 1999; he lost the post of party leader to Jacob Zuma in 2007.

South African political party and black nationalist organization. Founded in 1912 (as the South African Native National Congress), the ANC was long dedicated to the elimination of apartheid. In response to government massacres of demonstrators at Sharpeville (1960) and Soweto (1976), it carried out acts of sabotage and guerrilla warfare. The campaign was largely ineffective because of stringent South African internal security measures, including an official ban on the ANC between 1960 and 1990. In 1991, with the ban lifted, Nelson Mandela succeeded Oliver Tambo as ANC president. In 1994 the party swept the country's first elections based on universal suffrage; the ANC led a coalition government that initially included members of its longtime rival, the National Party, and Mandela became South Africa's president. In 1999 Thabo Mbeki replaced him as president of the ANC and of South Africa. In one of the most contentious leadership battles in the party's history, Jacob Zuma was selected to succeed Mbeki as ANC president in 2007. Seealso Inkatha Freedom Party; Albert Lutuli; Pan-African movement.

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