Ethiopian People's Revolutionary Democratic Front

The Ethiopian People's Revolutionary Democratic Front (EPRDF; ) was an ethnic federalist political coalition in Ethiopia that existed from 1988 to 2019. It consisted of four political parties: Tigray People's Liberation Front (TPLF), Amhara Democratic Party (ADP), Oromo Democratic Party (ODP) and Southern Ethiopian People's Democratic Movement (SEPDM). After leading the overthrow of the People's Democratic Republic of Ethiopia, it dominated Ethiopian politics from 1991 to 2019. In November 2019, the EPRDF was dissolved, and Prime Minister and EPDRF chairman Abiy Ahmed merged three of the constituent parties (not including the TPLF) into his new Prosperity Party, which was officially founded on 1 December 2019. History During the Ethiopian Civil War, the EPRDF was a rebel group battling the Derg, a military regime led by Mengistu Haile Mariam that was effectively in power from 1974 until it was replaced by the People's Democratic Republic of Ethiopia in 1987. During this period, the Derg was responsible for the deaths of tens of thousands of opponents without trial in the Qey Shibir and the 1983–1985 famine in Ethiopia resulting in 400,000 deaths. The EPRDF was formed by the union of the TPLF and the Ethiopian People's Democratic Movement (EPDM) in early-1989. They were later joined by the OPDO (the Oromo members of the TPLF, EPLF, and EPDM) and the Ethiopian Democratic Officers' Revolutionary Movement (a small body of Derg officers captured by TPLF, most notably at Shire in February 1989, which was later disbanded after the establishment of the Transitional Government of Ethiopia). Following the collapse of the People's Democratic Republic of Ethiopia in the early 1990s, the EPRDF gained support from the United States. Michael Johns, an Africa expert with The Heritage Foundation, wrote in 1991 that "there are some modestly encouraging signs that the front intends to abandon Mengistu's autocratic practices".