Abstract

Realist political theory purports to prioritize the goals of order, security, and ‘political survival’. In spite of these concerns, it has not yet addressed the growing risk that humanity might be lurching towards self-extinction. This contribution considers what omnicidal risk means for contemporary realism, making two arguments. First, we argue that omnicidal risk poses a political problem in a distinctly realist sense of the term. In doing so, we demonstrate that omnicide is a relevant concern for all realists, while ordorealists in particular hold an unrecognized commitment to mitigating omnicidal risk. Second, by demonstrating the extent to which capitalism can be considered a cause of contemporary omnicidal risk, we argue that this concern and commitment should draw realists – and, in particular, ordorealists – into a critique of contemporary political economy. Realism should not ignore omnicidal risk; instead, its consideration should work to radicalize realism.