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Muscles from Munich? How German Courts Might Stop US Companies from Violating Copyright through AI Training
Yesterday, the Regional Court of Munich (Landgericht München I) held a highly interesting oral hearing in a dispute brought by GEMA, a German collecting society representing composers, and Suno, a generative music AI company based in Cambridge, MA. The hearing was noteworthy, first, because it gave the public an opportunity to listen to numerous international hits, from Alphaville’s Forever Young to Lou Bega’s Mambo No. 5 (and their alleged copies created by Suno) in a courtroom; and secondly, because the dispute raises some interesting questions of private international law.
After GEMA had already scored a famous victory against OpenAI in November 2025, when the same chamber of the Munich Court had held that the company had been violating the copyrights of several artists and composers by reproducing their song texts, the present proceedings differed not just in scope (focusing on the musical arrangement rather than texts) but also in its international dimension. For the first time, the claimant explicitly included the use of the protected works for training that had happened (according to both parties) exclusively in the US.
German Federal Court of Justice on the Pegasus-Software Scandal: States do not have a general right of personality
This case note is kindly provided by Dr. Samuel Vuattoux-Bock, LL.M. (Kiel), Freiburg University (Germany)
On February 24, 2026, the German Federal Court of Justice ruled on the Kingdom of Morocco’s claim against the German news portal “Zeit Online” (Case no. VI ZR 415/23). In 2021, the journal alleged that Morocco had spied on several lawyers, journalists, and high-ranking politicians, including French President Emmanuel Macron, using the surveillance software “Pegasus”. Morocco denied the allegations and sued the publication for damages, claiming an infringement of its general right of personality. The Federal Court of Justice of Germany, the highest court for civil and criminal matters, rejected Morocco’s claim, arguing that states do not have such a right. This decision is interesting because it lies at the intersection of private international law, national tort law, and public international law. The following article aims to present the main points of this decision in terms of both its international and substantive aspects.
CC BY SA 3.0 ComQuat Wikimedia CommonsClimate Litigation Before the German Federal Court of Justice – “Too Complex” for Private Law instruments?
Written by Marc-Philippe Weller, Carolina Radke, and Marianna Dänner (all Heidelberg University)
On 2 March 2026, the German Federal Court of Justice (Bundesgerichtshof; “BGH”) held an oral hearing in two proceedings concerning the civil liability of companies regarding climate change. The authors of this blog post attended the hearing as members of the audience.
The German NGO Deutsche Umwelthilfe (DUH) is suing the car manufacturers BMW and Mercedes Benz, requesting a legal order obliging both companies to refrain from placing combustion engine cars on the market beyond 2030. These two proceedings join the club of (strategic) climate change lawsuits in Germany. Crucially, they are the first of their kind based on tort law to reach the German Federal Court of Justice. Accordingly, the hearing was eagerly awaited by many. The decision, which will be rendered on 23 March 2026, will undoubtedly have an impact on future climate lawsuits.
While no issues of international jurisdiction or applicable law arose in the proceedings in question – as all Parties are seated in Germany –, the judgment of the BGH could further motivate foreign parties to bring claims against German companies, thereby giving rise to questions of international jurisdiction and the applicable law (see for more details Weller/Weiner, Corporate Climate Liability in Private International Law, in: Japanese Yearbook of Private International Law, Vol. 26 (2024), 2). In this context, one may refer to the deliberations of the Higher Regional Court (OLG) Hamm in Lliuya against RWE (OLG Hamm, 28. Mai 2025, 5 U 15/17).
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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