This book examines the moral dilemmas of nuclear dissemination, and the justifications of both nuclear pursuit and avoidance by contemporary states.

Applying Constructivist methodologies and moral theory, the author analyses a core set of moral dilemmas that ensnare decision-makers amongst state and non-state nuclear aspirants, as well as amongst states committed to preventing horizontal proliferation. The book shows that the character, structure and implications of these dilemmas have not yet been adequately understood or appreciated, and that such an understanding is necessary for...