Risk and Securitization in Japan: 1945-60

Since the early 1990s, there has been an emphasis in international relations theory on the shift from a Cold War rationality of ‘threat’, to a post-Cold War rationality of ‘risk’. However, in Risk and Securitization in Japan, 1945-1960, Piers R. Williamson argues that this assumption of a shift in rationality stems from a fundamental failure to distinguish between the concepts of threat and risk.

By clarifying the concepts of threat and risk, this book challenges the prevailing hypothesis o...