A 5% Overcharge as Minimum Damages for Antitrust Violations?! Recent Developments in Europe

Courts throughout Europe increasingly adopt a minimum damages approach in antitrust cases, unanimously presuming at least a 5% overcharge, driven by grounds of compensation, effectiveness and deterrence. Recent judgments – from the CAT (UK) to the Spanish Supreme Court, Norway’s courts, the Court of Appeal in Stuttgart, the Dieselgate rulings of the German and Austrian Supreme Courts, and finally the European Court of Justice – point to a converging practice and a structured approach to quantifying damages across the EU.

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Spanish Supreme Court confirms judgment awarding overcharge in excess of 10% in the trucks cartel: key takeaways from judgment STS 5861/2025

The Supreme Court Judgment STS 5861/2025 of 18 December 2025 represents a significant development in damages litigation arising from the trucks cartel in Spain as it confirms for the first time the judicial estimation of a second instance court awarding an overcharge of more than 10%. The Supreme Court has fully dismissed the appeals brought […]

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Dairy Cartel – the next level of private antitrust enforcement: Commercial Court No. 14 of Madrid finds a 9.4% undercharge

On 16 October 2025, Commercial Court No. 14 of Madrid delivered a judgment[1] of notable relevance in the well-known Spanish Dairy Cartel case. The decision, issued by Judge Ms Carmen González Suárez in Ordinary Proceedings No. 588/2022, partially upheld a private damage claim brought against Grupo Lactalis Iberia, S.A. (Lactalis) and Industrias Lácteas de Granada, […]

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Commission Finds Apple in Violation of DMA: Significant Impact on App Developers

The European Commission has published one of its first-ever non-compliance decisions under the Digital Markets Act, targeting Apple. By restricting app developers from steering users outside the App Store, Apple may have caused a loss of profit amounting to EUR millions per month. This landmark decision could open the door to the first private claims brought under the DMA.

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Advocate General Medina’s opinion on when the limitation clock starts ticking

Can a damages claim for cartel conduct be time-barred if it was filed before the conclusion of the national infringement decision’s judicial review? Advocate General Medina’s Opinion in C 21/24 CP v Nissan Iberia offers a clear answer: limitation periods cannot begin until the existence of the infringement can be relied upon in court. A position that could reshape the landscape of follow-on litigation across the EU.

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CJEU confirms the assignment model as an effective means to enforce claims for antitrust damages (ASG 2)

In its much anticipated ruling of 28 January 2025 the Grand Chamber of the European Court of Justice confirmed that it is generally possible for victims of competition law infringements to assign their claims for damages to a commercial plaintiff for the purpose of their joint enforcement.

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EUROPEAN SUPERLEAGUE: ANALYSIS OF THE JUDGEMENT

1. Introduction At the beginning of 2021, the sports leaders of some of the most influential clubs in Europe, led by the presidents of Real Madrid and FC Barcelona, Florentino Pérez and Joan Laporta, announced the European Super League project. This international competition threatened to rival the well-known UEFA Champions League and disrupt the rigid […]

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Minimum Damages under EU Law in Antitrust Damages Actions? Conclusions from the Recent Case Law of the German Supreme Court

The estimated damage cannot be less than 5% of the purchase price paid for reasons of effectiveness under EU law.” This was recently stated by the German Federal Court of Justice about claims for damages due to the Dieselgate scandal. However, the Court’s reasoning in favour of this legal lower limit for damages might equally, if not even more so, be applied to cartel damages claims – an analysis.

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Decoding Transaction Data in Private Competition Law Damage Litigations: Efficient data management in legal proceedings

In private damage litigations, the effective management of transaction data stands as a pivotal element in building compelling cases. Transaction data plays a central role in the substantiation of a claim, establishing causation, quantifying damages, and pre-emptively addressing defence strategies.

The intricacies of transaction data management present unique challenges, from handling extensive paper-based evidence to ensuring data relevance, integrity, and compliance with data protection regulations. This article explores the complexities of transaction data management within competition law litigations, offering insight into best practices and the evolving landscape of data management technologies.

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Effective enforcement of cartel damage claims through the assignment model: The preliminary ruling procedure before the CJEU in Case C-253/23 (ASG) – A Comment

Following a request for a preliminary ruling from Germany, the CJEU has to assess the availability of the ‘assignment model’ to cartel victims. Private enforcement of competition law in the EU is essentially driven by actions bundling claims for damages assigned by a multitude of victims to a specialised company for joint assessment and enforcement. The question is whether limitations to the assignment model under national law can survive an assessment under EU law.

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