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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).
Brazilian Ruling Recognises US Name Change
Written by Prof Dr João Costa-Neto, Assistant Professor, Faculty of Law, University of Brasília
and Dr Pedro Pagano Payne, Academic Assistant, Faculty of Law, University of Brasília
In April 2025, the highest chamber (Corte Especial) of the Brazilian Superior Court of Justice (STJ), under Justice Maria Isabel Gallotti as rapporteur, ruled on 
‘Recognition of a Foreign Judgment’ (HDE) no. 7.091/EX. The case concerned the recognition of a United States ruling changing the last name of a Brazilian national who had acquired US nationality. The Plaintiff sought recognition of (i) his US naturalisation and (ii) a ruling of the Supreme Judicial Court of Suffolk County, Massachusetts, which changed his name from ‘Ariosto Mateus de Menezes’ to ‘Matthew Windsor’. Read more
Anti-Arbitration Injunction in Foreign-Seated Arbitrations: The Delhi High Court’s Controversial Intervention in Engineering Projects (India) Limited v. MSA Global LLC (Oman)
This post is posted on behalf of Arnav Sharma, Jindal Global Law School, Sonipat, India
Introduction
On 25th July 2025, a single judge bench of the Delhi High Court delivered a judgment in Engineering Projects (India) Limited v. MSA Global LLC (Oman) in CS (OS) 243 of 2025[1] that has stirred considerable discourse in international arbitration circles. The fundamental question at issue in the instant case was whether an Indian Court can grant an anti-arbitration injunction to stay proceedings in a foreign-seated arbitration on grounds of the proceedings turning oppressive and vexatious due to procedural impropriety, notwithstanding internationally well-settled principles of minimal judicial intervention, party autonomy, and lex arbitri that govern international commercial arbitration? The Delhi High Court answered in the affirmative, holding that Indian civil courts possess inherent power under Section 9 read with Section 151 of the Code of Civil Procedure, 1908 (“CPC”) to intervene under exceptional circumstances where the arbitral process itself becomes a vehicle of abuse.
News
Handbook European Civil Procedure
A new extensive handbook on European Civil Procedure (eds. Xandra Kramer, Stefaan Voet and Adriani Dori) was just published by De Gruyter Brill. This book offers a comprehensive overview of the overarching themes shaping civil justice in Europe, an overview of key instruments and a broader outlook on the future of European civil procedure.
The book is divided into three parts. Part I deals with the general themes regarding the development of European civil procedure, including the EU competence, historical perspectives, the principles of mutual trust and access to justice as foundational principles, the interaction between European and national civil procedure and innovation and the role of digitalisation in civil procedure. Part II deals with key topics of litigation and other means of dispute resolution. It starts with the service of documents as this is usually the first step in initiating litigation, and following the sequence of the procedure discusses the international jurisdiction, taking of evidence and the recognition and enforcement based on the general EU instruments. Two chapters address international jurisdiction and enforcement in family matters, maintenance, matrimonial property and succession. Uniform debt collection procedures, asset preservation, insolvency proceedings and specialised courts are discussed in separate chapters. The last three chapters focus on ADR and ODR as alternative pathways, collective redress and legal aid, costs and funding of civil litigation. Part III is dedicated to general and future outlooks on European civil procedure, including harmonisation through soft law, the EU enlargement process (Albania, Serbia and Ukraine) and perspectives from non-European jurisdictions (China, South Africa, the United States and Brazil) and wider challenges of European civil procedure. A hybrid launch event, organised by the European Civil Justice Centre, will be held at Leuven University on 25-26 June (information to follow). More information available at the publisher’s website here.
TDM Call for Papers on “Project Finance in International Arbitration”
The following call was kindly shared with us by the editors of TDM.
We are pleased to announce a forthcoming Transnational Dispute Management (TDM, ISSN 1875-4120, www.transnational-dispute-management.com) special issue on “Project Finance in International Arbitration” This Special Issue will be edited by Seabron Adamson and Tiago Duarte-Silva, both of Charles River Associates.
This call for papers can also be found on the TDM website:
https://www.transnational-dispute-management.com/news.asp?key=2118
Conference at Bilkent University on Private International Law and Sustainable Development
Bilkent University Faculty of Law is pleased to invite you to an upcoming conference titled “Private International Law and Sustainable Development.”
We are honored to host a panel of world-renowned experts to discuss the evolving role of Private International Law in achieving Sustainable Development Goals (SDGs).
Date: 13th April 2026, Monday
Time: 13:30 – 15:30
Venue: FFB 2
Moderator: Prof. Dr. Bilgin Tiryakio?lu
Distinguished Speakers:
Prof. Dr. Ralf Michaels (Max Planck Institute) – The Place of Private International Law in Sustainable Development
Prof. Dr. Veronica Ruiz Abou-Nigm (University of Edinburgh) – Sustainable Consumption and Production (SDG 12): Circularity in Fashion
Prof. Van Loon Hans (Former Secretary General of the HCCH) – The Role of the Judge in Climate Cases (SDG 13)
Assoc. Prof. Dr.Gulum Özçelik (Bilkent University) – Recognition of Personal Status Acquired Abroad (SDGs 5, 10, 16)
The conference will be live-streamed on our official YouTube channel: @bilkentuniversitesihukuk.
The event will be held in English.
All interested participants are welcome.
Students who attend the event will be awarded GE 250/251 points.