This special issue argues for a more complex understanding of migration policy 'beyond Fortress Europe'. It advocates a twofold approach that (1) historicizes the domestic contexts of migration governance across the Middle East, North, West and Central Africa; and (2) unpacks the conflicts, internal contradictions and coalitions within the policy communities in these four regions. In this introduction we outline the empirical and conceptual contributions of the special issue to calls for putting 'the South' centre stage in migration studies and to recent work on border externalization in countries of 'origin' and 'transit'. On the one hand, the articles in this special issue analyse how trans/national historical legacies of state formation and mobility politics shape actors' priorities, discourses and behaviours around migration control until today. At the same time, they delve into the heterogeneity of what is often simply referred to as 'local authorities' or 'domestic civil society' and highlight the tensions and also unexpected alliances among local, national and international actors participating in migration governance. Hereby, this special issue invites migration scholarship to embrace the complexity of 'Southern' contexts and actors to better grasp the power dynamics (re)shaping global migration, its control and resistances to it.