Abstract

ABSTRACT Nuclear deterrence has struck many people as morally perplexing because it is a case in which it appears to be right to threaten, and in a sense intend, what it would be wrong to do. Section 1 explores the assumptions that are necessary to generate this moral paradox. Some moral theorists, however, have refused to embrace this paradox, contending instead that nuclear deterrence is immoral in principle precisely because it is wrong to threaten that which it would be immoral to do. Section 2 rebuts this contention and seeks to reduce the apparent paradoxicality of nuclear deterrence to manageable proportions. This is not to maintain, though, that nuclear deterrence is morally permissible in the world in which we live; consequently, Section 3 surveys some of the factors relevant to a moral assessment of the legitimacy of the actual practice of nuclear deterrence.