As apt for analysis that positions penality at the centre of social organization, the final analytic chapter cultivates a Durkheimian approach to global justice-making, and argues that international criminal justice reinforces a social imaginary of cosmopolitan solidarity embodied in the notion of humanity. Durkheim’s emphasis on how solidarity in modern society is based around a notion of individualism, and of law and punishment as modes of social integration, make his insights particularly equipped for sociological analysis of the global as a site of crime, justice, and solidarity; in short, to the integrative functions of international criminal justice for the making of global moral order. However, rather than something ‘given’, the moral order embodied by ‘humanity’ reflects a dominant moral order, and one that is actively constituted. The chapter thus demonstrates how agents of international criminal justice argue their cases and punish in the name of humanity. Using the Rome Statute as a ‘crowbar’ for penal aid and rule of law promotion in the global South, international criminal justice is intertwined with rule of law promotion and penal aid in contexts of ‘failed’ justice, where cosmopolitan values are supposed to spread through the notion of ‘positive complementarity’. Global justice-making through international criminal justice is thus a multiscalar project, and one which, albeit solidarist, is coercively and deliberatively implemented. In this manner, a sociology of punishment for international criminal justice reveals some of the ways in which moral, personal, and social order is constituted globally.