ABSTRACT In the last decade, Venezuelans have faced a range of challenges such that by 2023, nearly 7.2 million have fled, the vast majority hosted within the region. One country particularly stands out: Colombia has accepted over 2.5 million. Colombia’s behaviour does not appear motivated by legal obligations or universal ethical principles; it is hard to make sense of in terms of international ethical and political theory. Rather, Colombian state and society make reference to mundane, localised concepts of friendship, fraternity and the reciprocity of a shared history. Such everyday ethics is generally ignored in existing debates. I argue that immigration ethics could helpfully begin from concrete, everyday ethical behaviour rather than idealisation and abstraction. Instead of initially asking what states and societies should do regarding immigration, we could ask what do they already do, why and how? This article therefore explores how Colombian politicians and civil society actors understood their welcoming actions through an awareness of entangled histories, reciprocity, friendship and solidarity: everyday, vernacular ways in which responsibility-taking is rationalised and practiced. My argument is not that Colombia’s actions are normatively right, or an enactment of immigration justice. Rather, these actions were ambivalent: the messy, pragmatic result of negotiating different, competing responsibilities, principles and emotions. The results were imperfect, heavily gendered, but also unprecedented. Those advocating greater societal responsibility for immigrants would perhaps do best to look beyond the global north, shun the universal and start from local activities founded in vernacular, everyday ethics.