Jean-Marc Coicaud, "The Law and Politics of International Legitimacy" (Cambridge UP, 2025)

The Law and Politics of International Legitimacy (Cambridge University Press, 2025) examines the significance of the issue of political legitimacy at the international level, focusing on international law. It adopts a descriptive, critical, and reconstructive approach. In order to do so, the book clarifies what political legitimacy is in general and in the context of international law. The book analyzes how international law contributes to a sense of legitimacy through notions such as international membership, international rights holding, fundamental principles and hierarchy of rights holding, rightful conduct, and international authority. In addition, the book stresses the severe limitations of the legitimacy of international law and of the current international order that it contributes to regulate and manage. This leads the book to identify the conditions under which international order and international law could overcome their problems of legitimacy and become more legitimate. The book is interdisciplinary in nature, mobilizing international law, political and legal theory, philosophy, history, and political science.

Jean-Marc Coicaud is Distinguished Professor of Law and Global Affairs, Rutgers School of Law, New Jersey, USA and Fellow, Academia Europaea. He is also Fudan Distinguished Chair Professor at Fudan Institute for Advanced Studies in Social Sciences (Shanghai, China).

Leo Bader is a senior at Wesleyan University studying political theory and history.