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CJEU, Case C-540/24, Cabris Investment: Jurisdiction Clause in Favour of EU Court is Subject to Art. 25 Brussels Ia even if both Parties are Domiciled in the Same Third State
By Salih Okur, University of Augsburg
On 9 October 2025, the CJEU, in Case C-540/24 (Cabris Investment), had to decide whether Art. 25 Brussels Ia applies to “an agreement conferring jurisdiction in which the contracting parties, who are domiciled in the United Kingdom and therefore (now) in a third State, agree that the courts of a Member State of the European Union are to have jurisdiction over disputes arising under that contract, falls within the scope of that provision, even if the underlying contract has no further connection with that Member State chosen as the place of jurisdiction.“
Unsurprisingly, the Court held that it does.
Pre-print article on SSRN on “Mirin” and the Future of Cross-Border Gender Recognition
I recently published the pre-print version of an article on SSRN that was accepted by the International Journal of Law, Policy and the Family. The article is called ““Mirin” and Beyond: Gender Identity and Private International Law in the EU“. The article is part of a special issue dealing with questions of gender identity that (probably) will come out at the beginning of 2026.
As it deals with matters of private international law (regarding gender identity) and the CJEU decision “Mirin”, I thought it might be interesting for the readers of this blog to get a short summary of the article. If it sparks your interest, of course, I would be glad if you consider reading the whole text – and to receive feedback and further thoughts on this topic. 🙂
Draft General Law on Private International Law aims to bring Brazil from the 19th into the 21st century
Guest post by Gustavo Ferraz de Campos Monaco, Full Professor of Private Internacional Law – University of São Paulo
In Brazilian law, the regulation of conflicts of laws is still based on a legislation from 1942, during a dictatorial regime, which explains its inspiration from the Italian fascist regime. The values prevailing in Brazilian society back then were quite different from those we hold today, especially in matters concerning family relationships. At that time, the family unit was viewed as having a single domicile, and questions related to the definition of parenthood were unthinkable outside traditional presumptions.
On at least two occasions over the past 83 years, attempts to draft new regulations were undertaken by leading figures in the field – Haroldo Valladão, Jacob Dolinger, and João Grandino Rodas – but both initiatives failed during the process, without the Plenary of the Legislative Houses having expressed an opinion on the merits of the projects. Read more
News
Jurisdiction in the Middle Ages

Since not all readers of the blog can be presumed to be avid consumers of the Journal of Legal History, it may be worth pointing out that issue 46/1 (2025) (table of contents here) was dedicated to jurisdiction in the European Central Middle Ages. In their (open access) introduction, historians Danica Summerlin and Alice Taylor suggest explaining medieval law neither through the (rediscovered) Codex Justinianus as the basis of a ius commune, nor through the concept of legal pluralism, but instead through the emerging law of jurisdiction. Indeed, their approach deviates from earlier state-focused analyses on struggles between state and church and instead “foregrounds actors and performances as the means by which jurisdictions were asserted, defined and formalized – or, to put it another way, as the means by which jurisdiction came into being.” The issue emerges from a British Academy funded multi-year research project on Jurisdictions, political discourse, and legal community, 1050–1250 that brought together (legal) historians from Europe and North America – but not, it seems, conflict of laws scholars. The contributions are fascinating and relevant for those of us who want to understand conflict of laws through its history – and may perhaps even provide a basis for future collaborations across disciplines?
New Book Alert: Recognition and Enforcement of Non-EU Judgments
An upcoming milestone in private international law — Recognition and Enforcement of Non-EU Judgments (Bloomsbury / Hart Publishing, Feb. 19 2026), edited by Tobias Lutzi, Ennio Piovesani, and Dora Zgrabljic Rotar.
This is not just another doctrinal text, but the first comprehensive comparative deep dive into how EU Member States handle judgments from outside the EU, an area of law that has been notoriously fragmented and under-theorized.
The book contains country reports from 21 EU Member States on their national rules on recognition and enforcement of non-EU judgments in a unified framework, giving the reader both breadth and comparative depth. The editors pull these strands together in a detailed comparative report that highlights patterns of convergence and divergence across EU jurisdictions. Additionally, the book situates the Member State approaches in relation to the Brussels I regime and the 2019 HCCH Judgments Convention, which is itself reshaping global judicial cooperation. It had practical and scholarly appeal
The release date is 19 February 2026 and it is available for pre-order already at here.




