This is the first comprehensive study of how different ethical
traditions deal with the central moral problems of international
affairs. Using the organizing concept of a tradition, it shows that
ethics offers many different languages for moral debate rather than a
set of unified doctrines. Each chapter describes the central concepts,
premises, vocabulary, and history of a particular tradition and explains
how that tradition has dealt with a set of recurring ethical issues in
international relations. Such issues include national
self-determination, the use of force in armed intervention or nuclear
deterrence, and global distributive justice.