In this short introduction to a themed section on gendered mobilities and transnational identities the articles are introduced and the three key conceptual themes which emerge from the collection are discussed. It is argued first, that gendered migration patterns reconfigure all the social relations within transnational family formations. Second, that chains of care need to be conceptualised in more complex ways recognising multiple forms and circulations of care. Finally, it is suggested that attention needs to be paid to the ways in which institutions intersect with migration and transnational family formations.