This review article posits human migration as one of the most pressing social challenges of our time. We argue that challenges associated with migration and displacement will persist if their governance continues in piecemeal, performative and nationalist fashion, with the privileging of resource investment in national border fortification over addressing the root causes of migration and displacement. Advocating for intersectional and transnational approaches, we review some of the important, interdisciplinary dimensions of migration as a phenomenon that touches on every facet of human life. We then discuss how different groups of people on the move struggle with structural barriers to migration, as they attempt to access and then settle into new communities, and the challenges to inclusion and integration encountered in so-called host societies. Topics of discussion include borders and geographical divides, gender, sexuality, race, class, labour, displacement, rights, access and climate-induced migration.