, the military ruler of the Central African Republic in the 1960s and 1970s, sent the family of Alexandre Banza to Birao after Banza attempted to overthrow him. Birao was isolated from the rest of the country and Banza's family was monitored by Bokassa. Banza's wife and nine children were kept in Birao until 1970. Beouane and Goboulo, Banza's two brothers, were also kept in Birao, but were soon imprisoned. Birao was considered an undesirable place to be sent; the "disciplinary cells" in the Ngarabga Prison run by Bokassa were called Birao. Later, after Bokassa had fallen from power and his execution sentence had been commuted, sending Bokassa to Birao was considered a possibility because the remote location of the place would separate him from his political allies.
In November 2004, at least 20 people were killed in a raid on the remote town of Birao in the north-east of the Central African Republic.
2006
On October 29, 2006, a force of around 150 rebels took the town of Birao, which is close to the border with Sudan and Chad. The rebels from the UFDR movement say some government troops joined them, and others were taken prisoner. The CAR government accused Sudan of being behind that attack. On November 14, France, the traditional backer of the CAR government, offered the CAR military assistance in the form of logistics and aerial reconnaissance. France already has a regular 200-soldier contingent in the CAR whose strength is comparable to the CAR's ill-equipped 5,000-soldier army. On that day, the UFDR announced that they had suspended military activities in favour of negotiations. On November 17, Chad's parliament approved troop deployment to the CAR. The CAR government appealed to the United Nations to send troops, and United Nations Secretary-GeneralKofi Annan called for the attacks in CAR's border with Darfur to end. Chad's decision to deploy troops to the CAR came as hopes for a deal with Sudan over peacekeeping forces in Darfur proved premature. On December 14, France admitted having performed air raids against UFDR positions since the beginning of December, employing Mirage F1 fighters and helicopter gunships, and including an attack on the UFDR-controlled town of Birao. French Defence Ministry spokesman said the action was "in line with international calls to stabilise the region". UFDR reports claim that the raids had a devastating effect on the civilian population.
2007
On April 13, 2007, a peace agreement between the government and the UFDR was signed in Birao. The agreement provides for an amnesty for the UFDR, its recognition as a political party, and the integration of its fighters into the army. In March 2007, the Union of Democratic Forces for Unity attacked the French army and the armed forces of the Central African Republic, which held Birao at the time. Students who used to attend the secondary school in Birao were in the UFDR forces.
Later fighting
On November 15, 2010, United Nations forces returned control of Birao to the government of the Central African Republic. Later in November, a rebel group called the Convention of Patriots for Justice and Peace captured Birao. On December 1, 2010, Birao was captured by the army of Chad, on behalf of the government of the Central African Republic. The Popular Front for the Rebirth of Central Africa captured the town in 2014, but were displaced in July 2019 by forces from the Movement of Central African Liberators for Justice. On February 17, 2020, members of the Popular Front for the Rebirth of Central Africa attacked MINUSCA forces in Birao, leading to 12 FPRC militants being killed.
Climate
Birao has a Semi-arid climate. The dry season is hotter than the wet season.