Tag Archive for: Cour de cassation

French Supreme Court upholds asymmetric jurisdiction clauses in Lastre follow-up

by Jean-Charles Jais, Guillaume Croisant, Canelle Etchegorry, and Alexia Kaztaridou (all Linklaters)

On 17 September 2025, the French Cour de cassation handed down its decision on the Lastre case. This followed a landmark preliminary ruling of February 2025 from the CJEU, which laid out the conditions for a valid asymmetric jurisdiction clause under article 25 of the Brussels I recast regulation.

Asymmetric jurisdiction clauses allow one party to initiate proceedings in multiple courts or any competent court, while the other party has fewer options or is restricted to a specific jurisdiction. Such clauses are common in financial agreements (read more in our previous blog post here).

In the latest development of the Lastre case in France, the French Supreme Court opted for a pro-contractual autonomy stance, favouring the validity of asymmetric jurisdiction clauses.

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According to the French Cour de Cassation, the law applicable to the sub-purchaser’s direct action against the original seller depends on who brings the claim!

Written by Héloise Meur, Université Paris 8

In two rulings dated 28 May 2025, the French Cour de cassation (Supreme Court) ruled on the issue of the law applicable to a sub-purchaser’s direct action in a chain of contracts transferring ownership, under European private international law. The issue is sensitive. The contractual classification under French law —an outlier in comparative law— had not been upheld by the Court of Justice of the European Union (CJEU) to determine international jurisdiction under the Brussels system (CJEU, 17 June 1992, C-26/91, Jakob Handte). Despite CJEU’s position, the Cour de cassation had consistently refused to adopt a tort-based qualification to determine the applicable law (esp. Civ. 1st, 18 dec. 1990, n° 89-12.177 ; 10 oct. 1995, n° 93-17.359 ; 6 feb. 1996, n° 94-11.143 ; Civ. 3rd, 16 janv. 2019, n° 11-13.509. See also, Civ. 1st, 16 jan. 2019, n° 17-21.477), until these two rulings rendered under the Rome II Regulation.

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French Supreme Court ruling in the Lafarge case: the private international law side of transnational criminal litigations

Written by Hadrien Pauchard (assistant researcher at Sciences Po Law School)

In the Lafarge case (Cass. Crim., 16 janvier 2024, n°22-83.681, available here), the French Cour de cassation (chambre criminelle) recently rendered a ruling on some criminal charges against the French major cement manufacturer for its activities in Syria during the civil war. The decision addresses several key aspects of private international law in transnational criminal lawsuits and labour law.

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French Cour de cassation rules (again) on duty of domestic courts to apply European rules of conflict on their own motion

Written by Hadrien Pauchard (assistant researcher at Sciences Po Law School)
In the Airmeex case (Civ. 1re 27 septembre 2023, n°22-15.146, available here), the French Cour de cassation (première chambre civile) had the opportunity to rule on the duty of domestic courts to apply European rules of conflict on their own motion. The decision is a great opportunity to discuss the French approach to the authority of conflict-of-laws rules.

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