4. Populations at risk of statelessness The populations at risk of statelessness in West Africa fall broadly into three groups: a) those who have migrated, whether voluntarily or forcibly, and their descendants; b) cross-border populations; and c) vulnerable children — who of course become adults. Box 4: A taxonomy of statelessness Migrants     Historical migrants from before independence, and their descendants Contemporary migrants stranded in another country “Returnees” to a country of origin Refugees, asylum seekers and former refugees Cross border populations    Ethnic groups divided by international borders Nomads Those who live in zones where borders have been changed Vulnerable children      Children born out of wedlock Abandoned babies and orphans Child workers Trafficked children Girls forced into marriage 4.1. The descendants of historical migrants The first major political entities in West Africa were the great trading empires of what was known by Arabs and Europeans as the “Sudan”, the land south of the Sahara. Trans-Saharan commerce and the spread of the Muslim religion both promoted migration among the varied polities and ethnic groups across the Sahel region. Specialist long-distance traders developed a distinctive economy; as did migratory pastoralists, whose itinerant way of livelihood was well adapted to the exploitation of marginal ecosystems of the region unsuited for settled agriculture. Conflict between communities, as elsewhere in the world, also led to migration as those defeated moved to search new beginnings and new livelihoods. The slave trade fed these conflicts, disrupted existing political arrangements, and created new sources of population movement within the region as well as from the region to the Americas.133 The period of European political control of West Africa from the late 19th century greatly increased migration, especially within the contiguous French territories known as Afrique occidentale française (AOF); but also between territories controlled by different colonial powers. For example, members of the same ethnic group might cross the “international” border in order to evade imposition of taxes or forced labour as these were progressively imposed (especially from French to British-controlled territories). Improved transportation links both facilitated colonial requisitioning of labour for 133 For a range of perspectives, see the articles collected under “Africa” in Immanuel Ness (general editor), Encyclopaedia of Global Human Migration, Wiley-Blackwell, 2013. 44

Select target paragraph3