This special issue re-envisages the anthropology of ethics from the point of view of "the negative". The negative is a gloss for actions, practices and social formations that our interlocutors view as bad, troubling, threatening, immoral or unethical, and the varied local categories and discourses through which they are evaluated. Anthropology has often overlooked immorality in its study of ethics (Yan 2011(Yan , 2014Csordas 2013; Fassin 2015; Olsen and Csordas 2019), privileging "the good" and people's practices of self-cultivation (e.g. Robbins 2013; Laidlaw 2014). 1 This elision reflects an underlying tendency within some strands of Anglophone anthropological thinking towards 1. We use the terms "ethics" and "morality" interchangeably throughout the Introduction. Some authors use "ethics" to signal a departure from Durkheimian conceptions of morality which emphasise unconscious, collective moral codes (e.g.