[Marko Milanovic is Lecturer at the University of Nottingham School of Law] I am grateful to Duncan for inviting me to contribute to this conversation, inspired by his important new book. Let me continue where David Stewart and Harold Koh left off, namely with the issue of the validity of reservations and the innovations in that regard in the ILC's freshly...
[Harold Hongju Koh is the Legal Adviser, U.S. Department of State.] Professor Duncan Hollis’ magisterial new book, The Oxford Guide to Treaties, collects an enormously useful amount of up-to-the-minute scholarship on myriad pressing questions of international treaty law. Its publication comes at a particularly opportune moment, as the International Law Commission’s (ILC’s) Guide to Practice on Reservations to Treaties was finalized by the...
[David P. Stewart is a Visiting Professor of Law at Georgetown University Law Center] Duncan Hollis deserves hearty congratulations on the publication of the Oxford Guide to Treaties. There’s no doubt that it will quickly become the essential reference for lawyers and other treaty specialists in foreign ministries and international organizations everywhere, to say nothing of judges, professors and private practitioners. ...
I'm extraordinarily pleased to be able to announce that today marks the start of the Opinio Juris symposium on my recently-edited volume, The Oxford Guide to Treaties (you can buy your copy here and there's even a discount for Opinio Juris readers!). The Oxford Guide provides a current and comprehensive guide to treaty law and practice. It does this in two parts. First,...
[Jan Wouters is Professor of International Law and International Organizations, Jean Monnet Chair Ad Personam EU and Global Governance, and Director of the Leuven Centre for Global Governance Studies and Institute for International Law at the University of Leuven (KU Leuven) and Sanderijn Duquet is a Junior Member of the Leuven Centre for Global Governance Studies.] We would like to take a moment to...
[Joost Pauwelyn is Professor of International Law and Co-Director of the Centre for Trade and Economic Integration, Graduate Institute of International and Development Studies in Geneva.] Thank you to Professors David Zaring, Tai-Heng Cheng and Chris Brummer for their truly insightful and extremely helpful comments. Our book, and this discussion, is clearly only the beginning of a much longer debate on what,...
[Chris Brummer is Professor of Law at Georgetown University Law Center] Joost Pauwelyn, Ramses Wessel and Jan Wouters have assembled a remarkable cadre of leading intellectuals to tackle some of the toughest issues of international law—what explains informal international lawmaking, what are the legal questions flowing from it, and, as my comments will discuss, examining the key concept of accountability. With...
[Jan Wouters is Professor of International Law and International Organizations, Jean Monnet Chair Ad Personam EU and Global Governance, and Director of the Leuven Centre for Global Governance Studies and Institute for International Law at the University of Leuven (KU Leuven).] Once we conclude that IN-LAW is not devoid of impact and cannot be ignored as a normative process, the question...
[Ramses Wessel is Professor of the Law of the European Union and other International Organizations at the University of Twente] First of all many thanks to Prof. Tai-Heng Cheng for taking the time to respond so eloquently to the parts on legality and normativity in our book on Informal International Lawmaking. Because of his knowledge of the area (as for instance reflected in...
[Tai-Heng Cheng is the international disputes partner of Quinn Emanuel Urquhart & Sullivan, LLP in New York. Views expressed here do not necessarily reflect those of his firm or its clients.] Congratulations are due to the authors of Informal International Lawmaking, and especially to the editors, Professors Pauwelyn, Wesssel and Wouters, for their keen observations and appraisals of the global decisionmaking...
[Ramses Wessel is Professor of the Law of the European Union and other International Organizations at the University of Twente] In Part II we focus on the legal nature of informal international lawmaking. Perhaps ironically the question of whether IN-LAW should be perceived as forming part of the ‘legal universe’ is one of the most prominent ones addressed in this book. The...
[David Zaring is Assistant Professor of Legal Studies and Business Ethics at the University of Pennsylvania's Wharton School] Pauwelyn, Wessel, and Wouter’s excellent book, which in turn marks the fruition of a project on informal international lawmaking that they dub IN-LAW, is pretty good on the theory end of things, which is what this post will look at, and also critique....
