Ambazonia

Until 1961, the territory of these regions was the southern part of a British trust territory, British Cameroon while the rest of Cameroon was a French trust territory, French Cameroon. At independence, a plebiscite was held, and voters in Southern Cameroons opted to join Cameroon as a constituent state of a federal republic. Over time, the power of the central government, dominated by Francophones, expanded at the expense of the region's autonomy. Many inhabitants identify as Anglophones and resent what they perceive as discrimination and efforts to eliminate Anglophone legal, administrative, educational, and cultural institutions by the Cameroonian government.

In 2016 and 2017, a widespread protest movement was met with a violent government crackdown, which led to rioting and violence against security forces and, in 2017, a unilateral declaration of independence by Ambazonian leaders. The violence developed into a guerrilla war, and as of 2023, clashes continue, with population centers and strategic locations largely controlled by the government engaged in counterinsurgency actions, with swathes of more remote, rural areas controlled by separatist militias and used to launch guerrilla attacks. Ambazonian forces have struggled to form a united front, and internecine conflicts have hampered efforts to negotiate with Cameroon or establish control over the various militia groups engaged in the fighting.