Maaouya Ould Sid'Ahmed Taya

In late 2013, Ould Taya was appointed a teacher at the Ahmed Bin Mohammad Military School, which is a military Academy in Qatar.

In the March 2007 presidential election, Ould Taya is said to have favoured former central bank Governor Zeine Ould Zeidane.

In April 2006, Vall said that Ould Taya could return home as a free citizen, but would not be allowed to take part in the elections that were to mark the end of the transition because, Vall said, his participation could disrupt the transitional process; however, Vall said that he would be able to return to politics after the completion of the transition.

Having come to power through a bloodless military coup, he was ousted by a military coup himself in 2005. Prior to his presidency, he was the 5th Prime Minister of Mauritania between 1981 to 1992 (except for a brief period in 1984).

While Ould Taya was out of the country for the funeral of Saudi king Fahd in early August 2005, soldiers seized government buildings and the state media. The group, which identified itself as the Military Council for Justice and Democracy, announced a coup d'état in a statement run by the state news agency on 3 August: "The armed forces and security forces have unanimously decided to put an end to the totalitarian practices of the deposed regime under which our people have suffered much over the last several years."

He left Niger for Banjul, Gambia on 9 August 2005. After nearly two weeks there, he and his family flew to Qatar, where they arrived on 22 August.

Anticipating an increase in government revenue through the exploitation of natural resources, particularly offshore oil deposits, Ould Taya announced an increase in pay for the civil service and pensions in November 2004.

The last years of Ould Taya's rule were marred by unrest within the military and hostility between the regime and the country's Islamists. Ould Taya also moved away from his support of the Iraqi regime of Saddam Hussein at the time of the 1991 Gulf War, and moved towards the West. In late 1999, Mauritania established full diplomatic relations with Israel, becoming only the third Arab country to do so. In doing so, he had at some point formally ended a declared war on Israel that dated from the 1967 Six-Day War. Ould Taya's close ties with Israel and the United States served to deepen the opposition to his rule. In June 2003, Ould Taya's government survived a coup attempt, defeating rebel soldiers after two days of fighting in the capital, Nouakchott; the coup leader, Saleh Ould Hanenna, initially escaped capture. Ould Hanenna announced the formation of a rebel group called the Knights of Change, but was eventually captured in 2004 and sentenced to life in prison along with other alleged plotters in early 2005. On 7 November 2003 a presidential election was held, which was won by Ould Taya with over 67% of the vote. The opposition again denounced the result as fraudulent; the second place candidate, former ruler Ould Haidalla, was arrested both immediately before and after the election, and was accused of plotting a coup. In August 2004, the government arrested more alleged coup plotters, who it said had planned to overthrow Ould Taya when he took a planned trip to France; some, however, doubted the existence of this plot and suspected that it was a pretext for a crackdown. In late September, the government claimed to have thwarted yet another plot to oust Ould Taya.

Ould Taya's regime began a transition to civilian, multiparty government in 1991; a new constitution was approved by referendum in July. The first multiparty presidential elections were held in January 1992. Ould Taya, candidate of the newly formed Democratic and Social Republican Party (PRDS), received nearly 63% of the vote amid opposition claims of serious irregularities and fraud. He won slightly more than 90% of the vote in the 12 December 1997 presidential election, which was boycotted by major opposition political parties; anticipating fraud, they said that this would make their participation futile.

President Ould Taya freed all prisoners and dissolved ALHYAKEL (people’s education committee) and sought from his arrival the establishment of a nation of law and order. He organized the first democratic election in the nation’s 26 years of existence in 1986.

After holding various positions in the military, Ould Taya was appointed Chief of Staff of the Army in January 1981, during the rule of military head of state Mohamed Khouna Ould Haidalla. In the aftermath of a failed coup against Ould Haidalla in March 1981, Ould Taya was appointed Prime Minister on 25 April 1981, replacing civilian prime minister Sid Ahmed Ould Bneijara. He held this office until 8 March 1984, when Ould Haidalla, who was still head of state, took over the post. On 12 December 1984, while Ould Haidalla was out of the country, Ould Taya seized power and declared himself Chairman of the Military Committee for National Salvation.

Born in the town of Atar (Adrar Region), Ould Taya attended a Franco-Arabic Primary School from 1949 to 1955. He then attended Rosso High School in southern Mauritania. After graduation, he attended a French military school in 1960 and graduated as an officer the next year. In 1975, he received strategic training at the French War Academy. In 1978, the Mauritanian army seized power and ousted President Moktar Ould Daddah, in an attempt to forestall government collapse in the war over Western Sahara against the Polisario Front (1975–79). Ould Taya was among the conspirators, and quickly gained influence within the government.

Maaouya Ould Sid'Ahmed Taya (Arabic: معاوية ولد سيد أحمد الطايع, romanized: Ma‘āwiyah wuld Sīdi Aḥmad aṭ-Ṭāya‘ / Mu'awiya walad Sayyidi Ahmad Taya; born 28 November 1941) is a Mauritanian military officer who served as the President of Mauritania from 1984 to 2005.