The Angolan Civil War () was a civil war in Angola, beginning in 1975 and continuing, with interludes, until 2002. The war began immediately after Angola became independent from Portugal in November 1975. It was a power struggle between two former anti-colonial guerrilla movements, the communist People's Movement for the Liberation of Angola (MPLA) and the anti-communist National Union for the Total Independence of Angola (UNITA).
The MPLA and UNITA had different roots in Angolan society and mutually incompatible leaderships, despite their shared aim of ending colonial rule. A third movement, the National Front for the Liberation of Angola (FNLA), having fought the MPLA with UNITA during the Angolan War of Independence, played almost no role in the Civil War. Additionally, the Front for the Liberation of the Enclave of Cabinda (FLEC), an association of separatist militant groups, fought for the independence of the province of Cabinda from Angola. With the assistance of Cuban soldiers and Soviet support, the MPLA managed to win the initial phase of conventional fighting, oust the FNLA from Luanda, and become the de facto Angolan government. The FNLA disintegrated, but the U.S.- and South Africa-backed UNITA continued its irregular warfare against the MPLA government from its base in the east and south of the country.
The 27-year war can be divided roughly into three periods of major fighting – from 1975 to 1991, 1992 to 1994 and from 1998 to 2002 – with fragile periods of peace. By the time the MPLA achieved victory in 2002, between 500,000 and 800,000 people had died and over one million had been internally displaced. The war devastated Angola's infrastructure and severely damaged public administration, the economy, and religious institutions.
The Angolan Civil War was notable due to the combination of Angola's violent internal dynamics and the exceptional degree of foreign military and political involvement. The war is widely considered a Cold War proxy conflict, as the Soviet Union and the United States, with their respective allies Cuba and South Africa, assisted the opposing factions. The conflict became closely intertwined with the Second Congo War in the neighbouring Democratic Republic of the Congo and the South African Border War. Land mines still litter the countryside and contribute to the ongoing civilian casualties.
Main combatants
Angola's three rebel movements had their roots in the anti-colonial movements of the 1950s. The MPLA was primarily an urban-based movement in Luanda and its surrounding area. It was largely composed of Mbundu people. By contrast, the other two major anti-colonial movements, the FNLA and UNITA, were rural groups. The FNLA primarily consisted of Bakongo people from Northern Angola. UNITA, an offshoot of the FNLA, was mainly composed of Ovimbundu people, Angola's largest ethnic group, from the Bié Plateau.
MPLA
Since its formation in the 1950s, the MPLA's main social base has been among the Ambundu people and the multiracial intelligentsia of cities such as Luanda, Benguela and Huambo. During its anti-colonial struggle of 1962–1974, the MPLA was supported by several African countries and the Soviet Union. Cuba became the MPLA's strongest ally, sending significant combat and support personnel contingents to Angola. This support, as well as that of several other countries of the Eastern Bloc, e.g. East Germany, was maintained during the Civil War. Yugoslavia provided financial military support for the MPLA, including $14 million in 1977, as well as Yugoslav security personnel in the country and diplomatic training for Angolans in Belgrade. The United States Ambassador to Yugoslavia wrote of the Yugoslav relationship with the MPLA and remarked, "Tito clearly enjoys his role as patriarch of guerrilla liberation struggle." Agostinho Neto, MPLA's leader during the civil war, declared in 1977 that Yugoslav aid was constant and firm and described the help as extraordinary. According to a November 1978 special communique, Portuguese troops were among the 20,000 MPLA troops that participated in a major offensive in central and southern Angola.