Monographs

► Full Reference : M.-A. Frison-Roche, Le "Grand Arrêt" de la Cour d'appel de Paris du 7 mai 2025, Dalloz et al. c/Forseti, D. 2025, p. - 📝reread the article (in French) - ► Ench presentation of this article: The first part of the article describes the Paris Court of Appeal's ruling against the company that created a Legaltech platform under the trade name 'Doctrine', which offers a large number of court rulings, particularly from lower courts. Sued for unfair competition by a group of publishers offering a similar service, they were not convicted at first instance, but were convicted by the Court of Appeal because it appeared that they had fraudulently obtained thousands of judgments, which, under Civil Law, constitutes unfair competition to the detriment of the plaintiffs. The second part of the article draws 6 lessons from this. The power of general law. On the benefits that the perpetrator has derived from the slowness of justice.  On the importance of Open Data. On the fact that the law is not mastered by accumulating data but by putting it into perspective through the thinking of authors and publishers. On the indifference for this of the financiers who built and resold the "Doctrine" website. On the very nature of a 'Grand Arrêt', such as this one.   -    

► Full Reference: M.-A. Frison-Roche, "Le contentieux systémique" ("The Systemic Litigation"), D. 2024, chron., pp. 1633-1635 - 📝read the article (in French) - 🚧read the bilingual Working Paper which is the basis of this article, with additional developments, technical references and hyperlinks - ► English Summary of the article: We are seeing the Emergence of a category of its own and must be designated by a singular expression: 'Systemic Litigation' (I). This category is composed of concrete cases, "Systemic Cases", in which a system is entirely involved. The interest in these systems, insofar as they are all a system, unifies the category and justifies its own procedural, institutional and jurisdictional treatment. This type of Litigation is Emerging for three reasons, which are recorded in the Systemic Cases (II). Systemic Litigation must be dealt with in a way that is both specific and unified. This is beginning to happen and must be expanded (III). - 🌐follow Marie-Anne Frison-Roche on LinkedIn 🌐follow Marie-Anne Frison-Roche on Instagram 🌐subscribe to the Newsletter MAFR Regulation, Compliance, Law 🌐subscribe to the Newsletter Surplomb, par MAFR

► Full Reference: M.-A. Frison-Roche, "La compliance, socle de la confidentialité nécessaire des avis juridiques élaborés en entreprise" ("Compliance, the cornerstone of the confidentiality required for in-house legal opinions"), D. 2023, p. - 📝read the article (in French) - ► English Summary of the article: The French Law about the Ministry of Justice's 2023-2027 Orientation and Programming  ("loi d'orientation et de programmation du ministère de la justice 2023-2027") had introduced into the French legal system the confidentiality of in-house lawyers' opinions (before the  French Constitutional Council, on a question of parliamentary procedure, annulled this disposition, thus leaving the question still open).  This development is necessary in order to respond to the injunction for companies to comply more and more with the regulations, which is itself only one of the tools of a wider movement: Compliance Law. This branch of the law, notably through the French so-called Sapin 2 Act of 2016, the French Vigilance Act of 2017 and the European Digital Services Act (DSA), requires companies to implement the necessary means to satisfy the Monumental Goals contained in the laws or regulations. This presupposes, firstly, that companies have information (via alerts, risk mapping, vigilance, sustainability reports, etc.), enabling them to identify their conformity and non-conformity, so that they can, secondly, take effective action to put an end to current breaches, prevent future breaches and achieve the goals set by the Legislator. This Compliance System requires that the information made available to managers is reliable and honest. However, if non-conformity is not analysed and communicated in a way that is protected by confidentiality, the company will prefer not to know about it and will therefore be unable to take appropriate action, which will deprive the social community of its power to act in the future. This is why the confidentiality of in-house lawyers' opinions is based on the very definition of Compliance Law itself. - 🌐follow Marie-Anne Frison-Roche on LinkedIn 🌐follow Marie-Anne Frison-Roche on Instagram 🌐subscribe to the Newsletter MAFR Regulation, Compliance, Law

► Full Reference: M.-A. Frison-Roche, "Compliance : demandez le programme !" ("Compliance: ask for the programme!), J.D.E., 2023/7, No. 301, p. 349. - 📝read the article (in French) - 🌐see the LinkedIn post presenting this article - ► Summary of the article: Compliance programmes are neither constraints imposed by a 'mad regulator' forcing companies to show in advance that they comply with all the regulations applicable to them, nor are they a delegation by the State of tasks it is incapable of accomplishing, such as eradicating corruption or stopping global warming. On the contrary, they are a tool in the service of the alliance between public authorities and companies in the pursuit of the Monumental Goals of Compliance Law. Through them, the company implements actions to prevent the systemic risks associated with its activity. It thus assists the authorities in regulating new areas (digital, space) while adopting a sustainable strategy. As a result, it does not suffer from regulations, but participates in shaping the future. In this future, the judge plays a central role in shaping the compliance programmes that will be raised or challenged in 'systemic cases'. - 🌐follow Marie-Anne Frison-Roche on LinkedIn 🌐follow Marie-Anne Frison-Roche on Instagram 🌐subscribe to the Newsletter MAFR Regulation, Compliance, Law

► Full Reference: M.-A. Frison-Roche & Arnoldo Wald, "Le cas Petrobras, une juste adéquation de la responsabilité pour protéger les personnes impliquées dans des systèmes globaux" ("The Petrobras case: the right balance of responsibility to protect those involved in global systems"), RIDC, July-September 2023, No. 3, pp. 563-582. - ► Summary of the article: This article briefly outlines the main aspects of corporate liability in the capital market under Brazilian law, arising from the company’s duty to inform shareholders and investors, followed by a commentary on the recent partial award in an arbitration brought by minority shareholders against Petrobras, which underlines the legitimacy of the minority shareholders to engage the company’s liability. - 🌐follow Marie-Anne Frison-Roche on LinkedIn 🌐follow Marie-Anne Frison-Roche on Instagram 🌐subscribe to the Newsletter MAFR Regulation, Compliance, Law

► Full Reference: M.-A. Frison-Roche, "La responsabilité Ex Ante" ("Ex Ante Responsibility"), in Archives de Philosophie du Droit (APD), La responsabilité, t. 63, Dalloz, 2022, pp. 105-115 - 📝read the article (in French) - 🚧read the bilingual Working Paper which is the basis of this article, with additional developments, technical references and hyperlinks - ► English Summary of the article: Today, Law is faced with a strategic imperative: to turn its strength towards the future, to deal with issues (digital and climate) over which law and contract do not have the required influence, because they are too local or too unsystemic, while ex post liability is not adequate to deal with the irreparable. Responsibility therefore takes hold of the future, with the judge becoming the central figure in the world through no fault of his own. This shift in time may continue to be anchored in the past, as a result of commitments made by States or firms. But this responsibility for the future, giving rise to an obligation not to make reparation but to do something about it, may come even more directly from the mere fact that the entity in question is ‘in a position’ to act to ensure that others are protected. Pre-constituted evidence, ex ante office of the judge, duty for others, but also powers of the firm and State to bear this ex ante responsibility, pillar of Compliance Law, Law of the future, are the new rules that are being put in place. - 🌐follow Marie-Anne Frison-Roche on LinkedIn 🌐follow Marie-Anne Frison-Roche on Instagram 🌐subscribe to the Newsletter MAFR Regulation, Compliance, Law

Complete reference : Frison-Roche, M.-A., Facebook, le coronavirus et la Compliance, Petites Affiches, avril 2020. Read in prepublication in Actualités Juridiques Read the Working paper in French and in English

► Full Reference : Frison-Roche, M.-A., Droit de la concurrence et droit de la compliance ("Competition Law and Compliance Law), November 2018,  in Revue Concurrences n° 4-2018, Art. n° 88053, pp. 1-4.  -   ► Summary: Compliance Law is a new branch of Law, still under construction. One can have a “narrow definition” of seeing it as the obligation of businesses to show that they are constantly and actively complying with the law. One can have a richer definition, of a substantive nature, defining it as the obligation or the own will of certain companies to achieve “monumental goals” that go beyond economic and financial performance. Competition Law partly integrates its two conceptions of Compliance: Precursor, Competition Law concretizes dynamically the first conception of Compliance Law. It is with more difficulties but also much more future that Competition Law can express in dialectic the second conception of Compliance Law as internationalization of these “monumental goals”, especially in the digital space. -   📝 read the article (in French) - 🚧read the Working Paper on which this Article is based, with footnotes, technical references and hypertext links.     -