Abstract

The concept of ‘immunity’ is the central notion in Roberto Esposito’s assessments of modern politics. Understanding modern politics from Esposito’s perspective is synonymous with understanding the concept of immunity. However, if one looks at modern political theory, one finds that a number of concepts such as social contract, state/sovereignty, person, property, and liberty stand out as central concepts rather than a single concept. This article argues that these concepts, which have different meanings, are part of one and the same logic, and that it is possible to conceptualise this logic around ‘immunity.’ For this reason, this article proposes, first, to consider the concept of ‘immunity’ as a concept that expresses the logic to which these concepts belong. Second, it argues that the concept of immunity allows us to see the continuity between modern politics and contemporary political tendencies. Based on this argument, the article claims that Esposito increases the explanatory power of Michel Foucault’s understanding of biopolitics, which is insufficient to explain the logic of the transition from life-protective to life-hostile activities in politics. The article concludes that ‘immunity’ provides a conceptual key to understanding the possibility of totalitarianism in biopolitical times from Nazism to the COVID-19 pandemic.