The question of membership and belonging is widely recognized to have been at the root of many political crises in Africa since independence. The legal frameworks for citizenship were largely inherited from the colonial powers and still show strong affinities across colonial legal traditions. However, most African states have enacted significant amendments to citizenship laws since independence, as they have grappled with issues of membership, aiming to include or exclude certain groups. Substantive provisions have diverged significantly in several countries from the original template. African states have shared global trends toward gender equality and acceptance of dual citizenship. In relation to acquisition of citizenship based on birth in the territory (jus soli) or based on descent (jus sanguinis), there has been less convergence. In all countries, naturalization is inaccessible to all but a few. Manipulation of citizenship law for political purposes has been common, as political opponents have at times been accused of being non-citizens as a way of excluding them from office, or groups of people have been denied recognition of citizenship as a means of disenfranchisement. Moreover, even in states where a substantial proportion of residents lack identity documents, it seems that the rules on citizenship established by law have themselves had an impact on political developments.
The citizenship status of many thousands of people living in different countries across Africa remains unclear, in a context where many citizens and non-citizens lack any identity documentation that records their citizenship. The content of the law is arguably therefore less influential than in some other regions. A rapid development in identification systems and the increasing requirement to show identity documents to access services, however, is likely to increase the importance of citizenship law.
In response to these challenges, the African continental institutions have developed, through standard setting and in decisions on individual cases, a continental normative framework that both borrows from and leads international law in the same field.
Subnational policymaking is central to LGBT politics and law, in contrast to other arenas of policymaking for marginalized groups. With barriers to national policymaking in Congress and in the federal courts, LGBT rights activists have leveraged opportunities at the state and local levels to create LGBT-supportive policies. Opponents have also used subnational politics to further their agenda, particularly direct democracy, while LGBT rights activists have used elite politics, such as state courts, effectively. Subnational LGBT politics is also marked by a significant variety in policy outcomes, with a notable urban and suburban versus rural divide in policymaking and in the presence of openly LGBT elected officials. The case of LGBT policy and law has caused scholars to rethink questions such as the role of public opinion in state policymaking, morality politics, and courts and social change.