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Advocate General Emiliou’s Opinion on Case C-799/24: Res Judicata Effect Applies Despite Breach of Art 31(2) Brussels Ia
by Arvid Kerschnitzki, University of Augsburg
On 23 April 2026, Advocate General Emiliou published his opinion on Case C-799/24 – Babcock Montajes S.A. v Kanadevia Inova Steinmüller GmbH. It adds another piece to the puzzle that is the CJEU’s broad interpretation of the term ‘judgment’ in the Brussels Ia Regulation. At the same time, the case highlights the persisting problems with procedural coordination under the regulation.
The New Moroccan Framework on International Jurisdiction and Foreign Judgment Enforcement – A Preliminary Critical Assessment
I. Introduction
Finally out: the new Moroccan Code of Civil Procedure (Law No. 58.25), the preparation of which was previously announced on this blog, has been promulgated by Dahir (Royal Decree) No. 1.26.07 of 11 February 2026 and published in the Official Journal (Al-Jarida Ar-Rasmiyya) No. 7485 of 23 February 2026. The legislative process was fraught with difficulties, and the draft went back and forth several times before its final adoption earlier this year. The Code will enter into force six months after its publication, i.e. on 24 August 2026.
The Reception of Hilton v Guyot and Comity in the Recognition and Enforcement of Foreign Judgments in Anglophone Africa
Introduction
Hilton v Guyot, is the most influential case in the United States—and perhaps globally—on the use of comity as a basis for recognising and enforcing foreign judgments. In that case, Justice Gray of the United States Supreme Court defined comity as follows:
“No law has any effect, of its own force, beyond the limits of the sovereignty from which its authority is derived. The extent of which the law of one nation… shall be allowed to operate within the dominion of another nation, depends upon… the “comity of nations”…” Read more
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Virtual Workshop (in English) on June 2, 2026: Thalia Kruger on „The Problem with Legal Certainty in Private International Law”

On Tuesday, June 2, 2026, the Hamburg Max Planck Institute will host its monthly virtual workshop Current Research in Private International Law at 11:00 a.m. – 12:30 p.m. (CEST).
Thalia Kruger (University of Antwerp) will speak, in English, about the topic
“The Problem with Legal Certainty in Private International Law”
Legal certainty is often considered foundational in private international law. It is used as justification for some of our connecting factors, and their application in time, as well as for our standards on recognition of foreign authentic instruments and judgments. However, if understood in a positivistic and precise manner, legal certainty can impede or complicate legal changes. The paper investigates where legal certainty has undesired consequences, especially in a context of righting past wrongs.
The presentation will be followed by open discussion. All are welcome. More information and sign-up here.
If you want to be invited to these events in the future, please write to veranstaltungen@mpipriv.de.
VII Foro de Derecho Internacional Privado (Madrid): Call for Papers
The organizers of the VII Foro de Derecho Internacional Privado have issued a call for papers for the next edition of the Forum, which will take place at the University of Alcalá (Madrid, Spain) on 29–30 October 2026.
The Foro Europeo de Derecho Internacional Privado (FEDIPr) is a permanent seminar devoted to the study of issues arising from transnational private relationships through regular meetings focused on discussion and debate. The Forum aims to contribute to legal scholarship and scientific progress through an empirical, comparative, functional, and multidisciplinary methodology, while serving as a meeting place for specialists in Private International Law.
Virtual Presentation (in English) on May 26, 2026: Prof. TU Guangjian on China’s Shift on Foreign State Immunity and its Legal Implications for ‘One Country, Two Systems
Here is the link for the forthcoming Asian Private International Law Academy (APILA) monthly online meeting on Tuesday 26 May 2026 at 7 pm JST:
Topic: APILA Monthly Online Meeting on Tuesday 26 May 2026 at 7 pm JST
Time: May 26, 2026 07:00 PM Osaka, Sapporo, Tokyo
Join Zoom Meeting
https://us02web.zoom.us/j/89849901085?pwd=FUgb34HqwyIhxkFU92lygqFSw6Ll3I.1
Meeting ID: 898 4990 1085
Passcode: 132732



