In this paper we review the significant political events and economic forces shaping contemporary mi-gration within and into Europe. Various data sources are deployed to chronicle five phases of migration affecting the continent over the period 1945–2015: immediate postwar migrations of resettlement, the mass migration of ‘guestworkers’, the phase of economic restructuring and family reunion, asylum-seek-ing and irregular migration, and the more diverse dynamics unfolding in an enlarged European Union post-2004, not forgetting the spatially variable impact of the 2008 economic crisis. In recent years, in a scenario of rising migration globally, there has been an increase in intra-European migration com-pared to immigration from outside the continent. However, this may prove to be temporary given the convergence of economic indicators between ‘East’ and ‘West’ within the EU and the European Eco-nomic Area, and that ongoing population pressures from the global South, especially Africa, may inten-sify. Managing these pressures will be a major challenge from the perspective of a demographically shrinking Europe.

This introductory paper sets the scene for the special issue. It describes the rationale for the collection – which has to do with the multiple geopolitical, economic and health-related events of the past 30 years – and summarises some of the overarching changes in East–West migration dynamics within and beyond Europe over this period. However, this introductory article and the nine papers that follow also challenge and nuance the predominant East–West framing of recent intra-European migration. They identify numerous other trends: return migration and immigration into CEE countries, intra-CEE migrations and a range of issues relating to the impacts of migration on children and youth.