Rationality and Deterrence

This essay explores the relationship between deterrence theory and two distinct notions of rationality associated with it. The author argues that the concept of procedural irrationality, which is the basis of many critiques of contemporary deterrence theory, is not necessarily inconsistent with the instrumental definition of rationality implicit in many models of deterrence. He also argues that some recent rational choice models of deterrence are, nonetheless, deficient in their application of the rationality postulate. Finally, he provides an outline of a possible resolution of the paradox of deterrence.