unilateralism – Conflict of Laws

The latest issue of RabelsZ has just been released. It contains the contributions to the symposium in honor of Jürgen Basedow that was held in Hamburg in November 2024. The table of contents is available here. All content is Open Access: CC BY 4.0 and more articles are available Online First.

Eva-Maria Kieninger, Konrad Duden and Ralf Michaels, Preface to the Symposium Issue, pp. 409–410, https://doi.org/10.1628/rabelsZ-2025-0046

Hannah L. Buxbaum, The New Unilateralism in EU Cross-Border Regulation: Objectives, Methods, Institution, oo. 411–431, https://doi.org/10.1628/rabelsZ-2025-0043

For years, Europe was a site of resistance to regulatory unilateralism, particularly as practiced by the United States. Today, though, there are signs of a robust unilateralism at work in EU regulatory practices. To some extent it simply mirrors practices adopted in the United States and elsewhere: Like other lawmakers, the EU has begun to act unilaterally where necessary to achieve effective regulation of its own markets and to protect local interests. In other respects, though, the new unilateralism in the EU presents quite differently. First, the EU increasingly uses its own legislation not to advance purely local regulatory interests, but rather to achieve international or global goals – classically a more multilateral objective. Second, under EU law individual regulations in particular substantive areas are embedded in a larger framework of norms and values that claim universal appeal. In both of these regards, the EU version of unilateralism appears more benign than purely »self-interested« unilateralism. It nevertheless raises important questions about the way that local laws and institutions are used to project regulatory power in the international arena. The goal of this article is to explore these questions. It begins by describing the characteristics of this new unilateralism, in terms of both its doctrinal foundations and its regulatory objectives. It then focuses on one particular mechanism: the adequacy regime established under EU data protection law.

(Written by E. Farnoux and S. Fulli-Lemaire, Professors at the University of Strasbourg)

Horatia Muir Watt (Sciences Po) hardly needs an introduction to the readers of this blog. The book published last year and reviewed here constitutes the latest installment in her critical epistemological exploration of the field of private international law. More specifically, the book builds upon previously published fundamental reflections on the methods of private international law already initiated (or developed) in her previous general course (in French) at the Hague Academy of International Law (Discours sur les méthodes du droit international privé (des formes juridiques de l’inter-altérité)), as well as on the contemporary relevance of private international law (“Private International Law Beyond the Schism”). Numerous other works, naturally, also come to mind when reading this book (see among many others, ed. with L. Bíziková, A. Brandão de Oliveira, D. Fernandez Arroyo, Global Private International Law : adjudication without frontiers; Private International Law and Public law).

The publication of a book on the field that this blog deals with would be enough to justify it being flagged for the readers’ attention. We feel, however, that its relevance to our academic pursuits warrants more than a mere heads-up and, while it would be unreasonable (and risky) to try to summarize the content of this engrossing and complex book in a blog friendly format, we would like to make a few remarks intended to encourage the readers of this blog to engage with this innovative and surprising work.

Tag Archive for: unilateralism

RabelsZ 89 (2025): Issue 3

Book review: H. Muir Watt’s The Law’s Ultimate Frontier: Towards an Ecological Jurisprudence – A Global Horizon in Private International Law (Hart)