On the milieu of security: situating the emergence of new spaces of public action

Critical analysis of security presents processes of securitization as sinister threats to public values such as accountability, inclusion and transparency. By questioning some of the theoretical premises of this view of the milieu of security, it is argued that practices of securitization might be understood less as an assertive medium for the constitution of the social field and more as a responsive mode of problematization of the temporalities of concerted public action. The argument proceeds in stages. First, two ways in which publicness is figured in the critique of security are identified and the spatiality of securitization associated with them elaborated. Second, this view of the spatiality of securitization is then linked to two modes of temporality that apparently define the historical novelty of contemporary security practices. It is argued that uncovering the pernicious politics of security depends on identifying putative subject effects sought and achieved by programmes of rule. In contrast to this approach, an alternative inflection of the genealogical perspective on security is identified. This inflection seeks to diagnose problematizations to which security initiatives are a response, suggesting a reorientation of critical attention to investigating the reconfiguration of public life around various temporal registers of uncertainty, adjustment and repair. The article closes by arguing that the specific public values at stake in securitization should be given more credence.