MAKING SENSE OF SECURITY.

I. INTRODUCTION In January 2021, as the Biden administration took office in the United States, many observers may have welcomed promises by top-level U.S. officials to treat "the climate crisis [...]
This Article theorizes "security" as a site of continuing struggle in the international system between competing approaches to identifying and responding to urgent threats. Rather than endorsing a single approach, this Article argues that a claim to "security" can imply any one of four approaches to law and policy, each of which has radically divergent implications for who is empowered by a security claim and how that power interacts with existing legal rules. By moving among these four approaches, security claims can disrupt established systems of knowledge-production and redescribe the world in new ways.