This text contains 29 cutting-edge essays by philosophers and lawyers which address the central philosophical questions about international law. Its overarching theme is the moral and political values that should guide and shape the assessment and development of international law and institutions.

Offers an accessible discussion of conceptual and moral questions on international law and advances the debate on many of these topics.

Why should sovereign states obey international law? In this groundbreaking study Fernando Tesón argues that an overlapping respect for human rights has created a moral common ground among the countries of the world. It is this common set of values rather than self-interest that ultimately provides legitimacy to international law. Using the tools of moral philosophy Tesón analyzes the concepts of sovereignty, intervention, and national interest; the contributions of social contact theory, game theory, and feminist theory; and the puzzles of self-determination and group rights.

Discover how philosophy is essential to the creation, development, application and study of international lawNew for this editionUpdated to cover recent developments in international law, including the 2008 world financial crisis and its effect on international economic and financial law, and the Obama administrations approach to international law in the war on terror Each chapter includes suggestions for further reading, including the most current sources from 2016Anthony Carty tracks the development of the foundations of the philosophies of international law, covering the natural, analytical, positivist, realist and postmodern legal traditions. You'll learn how these approaches were first conceived and how they shape the network of relationships between the signatories of international law.Key featuresExplores four areas: contemporary uncertainties; personality in international law; the existence of states and the use of force; and international economic/financial lawThe historical introduction gives you an overview of the development of the philosophy of international law, from late-scholastic natural law to the gradual dominance of legal positivism, and to the renewed importance of natural law theory in legal philosophy todayRevises the agenda for international lawyers: from internal concerns with the discipline itself outwards to the challenges of international society

Kant and the Law of Peace is a critical examination of the jurisprudential aspects of Kant's international thought, with reference to the argument of his treatise Perpetual Peace (1795). Kant's international thought is situated in the wider context of his moral and political philosophy. Particular attention is given to explaining how Kant saw law as providing the basis for peace among men and states in the international sphere, and how, in his exposition of the elements of the law of peace, he broke with the secular natural law tradition of Grotius, Hobbes, Wolff and Vattel.

The Nature of International Law provides a comprehensive analytical account of international law within the prototype theory of concepts.

This book explores international law as a social construct by analysing its social foundations and by re-conceptualizing the way in which it is commonly understood. It asks what law is and how it works in society, and shows why it is worth to struggle for new and better-working rules in the international legal order.