Évariste Ndayishimiye was born in 1968 in Giheta, Gitega Province in Burundi. He is reported to be a "fervent" Catholic. He began studies in law at the University of Burundi but was still studying in 1995 when Hutu students were massacred as part of the inter-ethnic violence which accompanied the Burundian Civil War. He fled and joined the moderate rebel National Council for the Defense of Democracy – Forces for the Defense of Democracy which drew its support predominately from ethnic Hutu. Rising up the ranks of the group during the civil war, he presided over its militia and military activities. He gained the nickname "Neva". A series of agreements in 2003 paved the way for the CNDD–FDD to enter national politics as a political party. Ndayishimiye became deputy chief of staff of the Burundian Army. In 2005, the CNDD–FDD came to power under the leadership of Pierre Nkurunziza whose background was similar and who had also fled UB in 1995. Ndayishimiye served as Minister of the Interior and Public Security from 2006 to 2007 before becoming the personal military aide to Nkurunziza. He held this post until 2014. Alongside his office, he studied at Wisdom University of Africa and gained a degree in 2014. He also chaired the Burundi National Olympic Committee for much of this period. After rising opposition, Nkurunziza announced in 2018 that he would not stand for a fourth term as president in 2020. Ndayishimiye was the candidate he endorsed as his replacement in the CNDD–FDD and was considered to be a "close ally". It had been reported that Nkurunziza "wanted to run the country from behind the scenes", using Ndayishimiye as a puppet ruler after his resignation. However, it was also noted that Ndayishimiye may have been chosen as a compromise between Nkurunziza and other CNDD–FDD "generals" determined to ensure that a Civil War veteran retained control. Ndayishimiye "was not associated with the worst abuses" under Nkurunziza and was reported to be the most "open" and "honest" candidate in the CNDD–FDD. Ndayishimiye won elections held in May 2020, winning 68 percent of the national vote. However, the fairness of the poll was widely questioned and it occurred in the middle of the COVID-19 pandemic in Burundi. Nkurunziza died unexpectedly on 8 June 2020. Since Ndayishimiye had already won the elections, the Constitutional Court accelerated his inauguration as president. He was installed at a ceremony in Gitega on 18 June 2020, two months ahead of schedule.
Presidency
Ndayishimiye began his seven year term on and announced his first cabinet on. He shrunk the cabinet ministers from 21 to 15 and mainly nominated ex-regime hardliners to take up key positions.