On 18 August 2021, the CAT certified its first follow-on class action under the UK’s collective action regime. Walter Merricks’ application for certification was initially refused in 2017. But following appeals up to the Supreme Court, the CAT reconsidered his application in light of the now-established criteria for certification, as clarified by the Supreme Court in its 11 December 2020 judgment.[1] This article sets out the background to the CAT’s decision on remittal, summarises the CAT’s main findings, and provides observations on possible implications.
Banking & Financial Services

The French Competition Authority Publishes Its Revised Fining Guidelines
On July 30, 2021, the French Competition Authority (“FCA”) published its revised Fining Guidelines, which repealed and replaced the 2011 guidelines.[1] In June, the FCA had opened a public consultation on a draft, which provided for different changes of the method of calculation of fines. While the Guidelines as published have retained those changes, they also include several more minor ones resulting from the public consultation.
TAR Lazio Annuls ICA Decision on Agreement on Remuneration for Seda Service
In six judgments dated June 30 to July 1, 2021,[1] the Lazio Regional Administrative Court (the “TAR Lazio”) set aside an infringement decision issued by the Italian Competition Authority (“ICA”) against eleven Italian banks[2] and the Italian Banking Association (the “ABI”). The ICA decision concerned an alleged anticompetitive agreement aimed at coordinating business strategies in order to determine the remuneration model for the Sepa Compliant Electronic Database Alignment (“SEDA”) service.[3]
The Commission Re-adopts and Amends EIRD Cartels Decisions Against HSBC, Crédit Agricole, and JP Morgan Chase
On September 24, 2019, the General Court annulled a €33.6 million fine imposed by the Commission on HSBC for its participation in the Euro Interest Rate Derivatives (“EIRD”) cartel.[1] The General Court upheld the infringement finding, but annulled the fine because the Commission had failed to sufficiently explain its fine calculation methodology, as previously reported.[2]
FCO Presents Annual Report 2020/2021 Focusing On The Digital Economy
On June 23, 2021, the German Federal Cartel Office (“FCO”) published its Annual Report 2020/2021[1] as well as its biennial Activity Report 2019/2020. Andreas Mundt, the President of the FCO, pointed out that the FCO’s enforcement activities continue to focus on the digital economy and consumer protection—especially with the help of the FCO’s new enforcement tools created by the recently introduced 10th Amendment of the German Act Against Restraints of Competition (“ARC”)[2]. The reports also provides various enforcement statistics that show that the FCO continues to be a highly active competition law enforcer in the EU.[3]
CMA Publishes Consultation To Replace the Retained Vertical Agreements Block Exemption Regulation
On 17 June 2021, the CMA published a consultation document on its provisional recommendation to replace the retained EU Vertical Agreements Block Exemption Regulation (VABER) with a UK-specific Vertical Agreements Block Exemption Order (VABEO) (the CMA Consultation). Currently, agreements benefit from automatic exemption from the UK Chapter 1 Prohibition[1] (the equivalent of Article 101 TFEU) if they meet the criteria set out in the VABER.
The French Competition Authority Updates Its Notice on Fines
On June 11, 2021, the French Competition Authority (“FCA”) published a draft to update its Notice on fines.[1] The draft is subject to a public consultation which was held between June 11 and 25, 2021. According to the FCA, the update was prompted by the entry into force of ordinance No.2021-649 of May 26, 2021, which implements Directive (EU) 2019/1 of the European Parliament and of the Council of December 11, 2018 (“ECN+ Directive”), whose aim is to strengthen and harmonize competition enforcement by national authorities.
FCO Launches Public Consultations on “Self-Cleaning Guidelines”
On June 8, 2021, the FCO published its draft “Guidelines for the premature deletion of an entry in the Competition Register due to self-cleaning”[1] as well as its draft “Practical guide on filing an application for premature deletion”.[2] In addition, it opened public consultations on the drafts. Interested parties were invited to submit their comments by July 20, 2021.
Westover Ltd v Mastercard Inc.
On 7 June 2021, the CAT ruled on the preliminary issue of whether English or Italian law governs claims made by claimant companies incorporated in Italy (the Italian Claimants). The broader claim relates to an Article 101 TFEU infringement decision concerning default multilateral interchange fees (MIFs) set by Mastercard and Visa.
The Commission Re-adopts and Amends the YIRD Cartels Decision Against ICAP, Halving the Total Fine
On July 10, 2019, the Court of Justice upheld the General Court’s partial annulment of the Commission’s 2015 decision to fine ICAP c. €15 million for facilitating a cartel in the Yen Interest Rate Derivatives (“YIRD”) market between 2007 and 2010.[1]