This interdisciplinary volume examines the highly topical issue of the role international law plays in international politics today.

Today international law is everywhere. Wars are fought and opposed in its name. It is invoked to claim rights and to challenge them, to indict or support political leaders, to distribute resources and to expand or limit the powers of domestic and international institutions. International law is part of the way political (and economic) power is used, critiqued, and sometimes limited. Despite its claim for neutrality and impartiality, it is implicit in what is just, as well as what is unjust in the world. To understand its operation requires shedding its ideological spell and examining it with a cold eye. Who are its winners, and who are its losers? How - if at all - can it be used to make a better or a less unjust world? In this collection of essays Professor Martti Koskenniemi, a well-known practitioner and a leading theorist and historian of international law, examines the recent debates on humanitarian intervention, collective security, protection of human rights and the 'fight against impunity' and reflects on the use of the professional techniques of international law to intervene politically. The essays both illustrate and expand his influential theory of the role of international law in international politics. The book is prefaced with an introduction by Professor Emmanuelle Jouannet (Sorbonne Law School), which locates the texts in the overall thought and work of Martti Koskenniemi.

A runner-up for the 2018 Chadwick Alger Prize, International Studies Association's International Organization Section, this provocative reassessment of the rule of law in world politics examines how and why governments use and manipulate international law in foreign policy.

Friedrich Kratochwil's book explores the key discourses and debates surrounding the role of law in the international arena.

Teaches how and why states make, break, and uphold international law using accessible explanations and contemporary international issues.

The second edition of International Law in World Politics--thoroughly updated and now including a full chapter on the use of force--introduces the concepts, the rules, and the functioning of international law in a way that is accessible to students of political science. Shirley Scott covers such core topics as the nature of legal argument, the negotiation and implementation of multilateral treaties, and the place of both intergovernmental organizations and nonstate actors in the international legal system. Equally important, she connects the content of laws to current issues and problems, using case studies to bring the subject to life. The result is a rare text that effectively explains the role that international law plays in the changing arena of world politics.