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Book review: H. Muir Watt’s The Law’s Ultimate Frontier: Towards an Ecological Jurisprudence – A Global Horizon in Private International Law (Hart)
(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.
Transforming legal borders: international judicial cooperation and technology in private international law – Part II
Written by Yasmín Aguada** [1]– Laura Martina Jeifetz ***[2]. Part I is available here
Abstract: Part II aims to delve deeper into the aspects addressed in the previously published Part I. International Judicial Cooperation (IJC) and advanced technologies redefine Private International Law (PIL) in a globalized world. The convergences between legal collaboration among countries and technological innovations have revolutionized how cross-border legal issues are approached and resolved. These tools streamline international legal processes, overcoming old obstacles and generating new challenges. This paper explores how this intersection reshapes the global legal landscape, analyzing its advantages, challenges, and prospects.
Keywords: private international law, international judicial cooperation, new technologies, videoconferencing, direct judicial communications, Smart contracts, and Blockchain.
NUON-Claim v. Vattenfall: Pivotal or dud for collective actions in the Netherlands?
Written by Jos Hoevenaars (Erasmus University Rotterdam) & Eduardo Silva de Freitas (Erasmus University Rotterdam), members of the Vici project Affordable Access to Justice, financed by the Dutch Research Council (NWO), www.euciviljustice.eu.
On 9 October, the District Court of Amsterdam issued its final judgment in a collective action against energy supplier Vattenfall. This judgment was eagerly awaited as it is the very first judgment in a mass damage claim under the Dutch WAMCA procedure. The new framework for collective redress, which became applicable on 1 January 2020 (see also our earlier blogpost), has received a lot of attention in international scholarship and by European legislators and policy makers due to its many innovations and making it easier for consumers and small businesses to litigate against large companies. The most notable change in the Dutch act compared to the old collective action regime is the possibility to request an award for damages, making such proceedings attractive for commercial litigation funders. A recent report commissioned by the Dutch Ministry of Justice and Security (published in an English book here) found that most collective actions seeking damages brought under the WAMCA have an international dimension, and that all of these claims for damages are brought with the help of third party litigation funding (TPLF). Read more
News
[Out Now] Bruijnen on Recognition of Kafala and Child Marriage in Family Law and Migration Law
Leontine Bruijnen (Maastricht University) has recently published a book titled Recognition of kafala and child marriage in family law and migration law (Wolters Kluwer, 2025) based on her dissertation written under the supervision of Prof. Dr. Thalia Kruger and Prof. Dr. Marta Pertegás. Read more
Out Now: Un Derecho Internacional Privado centrado en los derechos de las personas (Tirant lo Blanch 2025)
By Eduardo Álvarez-Armas, Assistant Professor of Law at the Universidad Pontificia Comillas (Spain) and Université Catholique de Louvain (Belgium)
Earlier this year, publishing house Tirant Lo Blanch released “Un Derecho Internacional Privado centrado en los derechos de las personas” (Private international law as focused on the rights of individuals), a volume that compiles the papers presented in the “VII Seminario AEPDIRI sobre temas de actualidad de Derecho Internacional Privado”, the 7th workshop on trending topics in private international law organized by the Spanish Association of International Law and International Relations Professors. These workshops on trending topics, initiated in 2015, have become one of the most significant academic activities of the Asociación Española de Profesores de Derecho Internacional y Relaciones Internacionales (AEPDIRI). They provide a yearly forum for collective reflection on the most dynamic and debated questions in each of the association’s academic branches (public international law, private international law and international relations), enhancing the exchange of research and practice ideas among academics, judges, and legal professionals, from Spain and beyond.
HCCH Monthly Update: December 2025
HCCH Monthly Update: December 2025
Membership
On 4 December 2025, Indonesia applied to become a Member of the HCCH. On the same day, the Secretary General of the HCCH opened the six-month voting period during which all current Members of the HCCH may cast their vote on the proposal. Following this voting period, and provided a majority of votes are cast in favour, Indonesia will be invited to become a Member by depositing an instrument of acceptance of the Statute of the HCCH. More information is available here.
Meetings & Events
On 1 December 2025, the third meeting of the Working Group established to finalise the Good Practices document relevant to the 1965 Service, 1970 Evidence, and 1980 Access to Justice Conventions was held online. More information is available here.
From 2 to 4 December 2025, the Experts’ Group on Carbon Markets met for the third time, continuing its study of the private international law issues arising from carbon markets. More information is available here.
On 10 December 2025, the third Post Adoption Services Workshop was held online, hosted by the Central Authority of Canada under the 1993 Adoption Convention. The event had over 120 participants from over 35 Contracting Parties to the Convention. More information is available here.
On 11 December 2025, the Permanent Bureau (PB) of the HCCH hosted a book launch for the publication of The Hague Convention on Choice of Court Agreements: A Commentary, in celebration of the tenth anniversary of the entry into force of the 2005 Choice of Court Convention. More information is available here.
Other Developments
The PB of the HCCH has launched a public consultation on the Draft Text of a possible new convention on parallel proceedings and related actions, to be held from 18 November 2025 to 26 January 2026. Experts, practitioners and judges from diverse legal traditions with experience in cross-border litigation and private international law more broadly are encouraged to participate in the consultation. More information is available here.
On 23 December, the PB of the HCCH announced the conclusion of the e-Country Profiles project, resulting in the development and modernisation of online Country Profiles for a number of key HCCH Conventions. Contracting Parties to these Conventions can now easily publish legal and practical information about their implementation of these instruments, making the e-Country Profiles a valuable tool for use by public authorities, legal practitioners and other interested parties. More information is available here.
These monthly updates are published by the Permanent Bureau of the Hague Conference on Private International Law (HCCH), providing an overview of the latest developments. More information and materials are available on the HCCH website.