This ground-breaking volume considers the ethical aspects of foreign policy change through five interrelated dimensions: conceptual, security, economic, normative and diplomatic. Defining ethics and what an ethical foreign policy should be is highly contested. The book includes many very different viewpoints to reflect the strong divergence of opinion on such issues as humanitarian intervention, free trade, the doctrine of preemption, political corruption and human rights. The thematic approach provides this volume with a clear organizational structure, giving readers a balanced overview of a number of important conceptual and practical issues central to the ethical analysis of states' conduct and foreign policy making. An impressive group of international scholars and practitioners, including a New Zealand Foreign Minister, a US National Security Advisor, and an ICJ Justice, makes this volume ideally suited to courses on international relations, security studies, ethics and human rights, philosophy, media studies and international law.