Present-day Benin is comprised of about 42 ethnic groups, including the Yoruba in the southeast, who migrated from what is now Nigeria in the 12th century; the Dendi in the north-central area, who came from Mali in the 16th century; the Bariba and the Fula in the northeast; the Ottamari in the Atakora mountains; the Fon in the area around Abomey in the south-central area; and the Mina, Xueda, and Aja, who came from Togo, on the coast. The Kingdom of Dahomey emerged on the Abomey plateau in the 17th century and was a regional power for much of the 18th and 19th centuries. The growth of Dahomey coincided with the growth of the Atlantic slave trade, and it became known as a major source of enslaved people. France began to control the coastal areas of Dahomey in the second half of the 19th century; the entire kingdom was conquered by 1894. French Dahomey achieved independence in 1960, and it changed its name to the Republic of Benin in 1975.

A succession of military governments ended in 1972 with the rise to power of Mathieu KEREKOU and a Marxist-Leninist government. A move to representative government began in 1989. Two years later, free elections ushered in former Prime Minister Nicephore SOGLO as president, marking the first successful transfer of power in Africa from a dictatorship to a democracy. KEREKOU returned to power after elections in 1996 and 2001. He stepped down in 2006 and was succeeded by Thomas YAYI Boni, a political outsider and independent, who won a second term in 2011. Patrice TALON, a wealthy businessman, took office in 2016; the space for pluralism, dissent, and free expression has narrowed under his administration. TALON won a second term in 2021.