There are many monarchies in Africa, defined as either actually or nominally self-governing states, territories, or nations on the continent of Africa where supreme power resides with an individual who is recognized as the head of state. All are similar in that the sovereign inherits their office and typically keeps it until their death or until their abdication. However, only three are currently sovereign, while the remaining are sub-national monarchies. Two of these are constitutional monarchies (Lesotho and Morocco), in which the sovereign is bound by laws and customs in the exercise of his or her powers, and one is an absolute monarchy (Swaziland), in which the sovereign rules without bounds. The other sub-national monarchies are not sovereign, and exist within larger political associations. In addition to these, there are also two dependencies of two European monarchies.
The need for an identity prompted the early settlements of West Africa and the largely nomadic community in North Africa to form states as they had the capacity, due to the trans-Saharan trade, to support formal establishments. In response to this, a strong leadership with authority developed to meet the need for them. This explains the emergence of the monarchy of Mali in the 1200s, a political system which was pioneered by Sundjata Keita. Kingdoms of Takrur in Senegal and Kanem on the banks of the Lake Chad were also founded. Apart from this indigenous development of kingdoms in Africa that happened in relative isolation, other monarchies came to be established with foreign interventions. One such intervention was by Rome in North Africa. The Kingdom of Numidia (in what is present-day Algeria) came to be established around 200 BC with Masinissa as the first king; he was one of the many kings who headed large indigenous communities in the North African coastal belt who had exploited the trans-Saharan trade route for their sustenance. With the tacit strategic support of Rome, Masinissa took control of all the nomadic communities and had them crown him king.