Fit for purpose? Climate change, security and IR

As the contributions to this special issue suggest, IR has had a problematic relationship with environmental issues. Indeed it is difficult to avoid the conclusion that IR has treated environmental change almost as a distraction from important concerns of global politics, and gives us few significant resources for understanding these challenges or addressing them effectively. This is perhaps most starkly evident in the subfield of security studies, despite increasing recognition that environmental change warrants consideration as a security issue. This paper examines this engagement with a particular focus on climate change. Ultimately, the paper advances two arguments. First, examinations of the climate change–security relationship located in traditional security studies struggle to come to terms with the nature of the Anthropocene challenge and more specifically with the questions of who needs securing; what the nature of the threat posed is; and who is capable of or responsible for addressing this threat. Second, however, we can see progressive potential in engagement with the security implications of climate change in IR where such scholarship parts ways with traditional accounts of security; does not allow existing configurations of power to define the conditions for thinking about agency and sites of politics; and reflexively and self-consciously draws on insights from beyond the IR discipline. The increasing volume of work consistent with this more critical engagement is grounds for hope for this field of study in engaging productively even with a challenge as complex and significant as climate change.