Abstract
This article widens and deepens the notion of ontological security and therefore both the scope of ontological security studies (OSS) within the discipline of international relations (IR) and ontological security theory (OST) writ large by introducing and explaining the implications of (re/dis)embodiment—the continually contested social–political process through which bodies come to be or not be and upon which everybody existentially and ontologically depends. Understood as both a source of and a threat to individual and collective bodies’ ontological security, in this article I explain how taking the process of (re/dis)embodiment into account entails widening and deepening OSS to allow for the consideration and appreciation of how individual and collective bodies are continually, simultaneously, materially, and ideationally contested. As a primarily theoretical contribution, this is done through an interdisciplinary approach bringing Achille Mbembe's necropolitical theory into conversation with Sara Ahmed's theses on willfulness and use and is illustrated through discussions on the body politics of the COVID-19 pandemic. In short, I argue that, under conditions of contemporary global necropolitics, individuals’ ontological security as bodies becomes increasingly threatened according to raced, classed, and gendered local–global hierarchies which determine the reduction and use of individuals to the status of parts within collectives that are themselves embodied and increasingly unfit for the purpose of healthy living, especially in a time of pandemic.