Book Description

In the dynamic landscape of EU digital platforms regulation, we are at a focal point of discussions shaping the future of implementation of the Digital Markets Act – arguably one of the most important pieces of legislation of the current times’ digital policy sphere. With the DMA aiming for contestability and fairness in digital markets, designated gatekeeper platforms are set to unveil their compliance plans on March 2024. The European Commission, in its unique role as an enforcer, will lead the work of determining non-compliance and ensure that the DMA fulfils its ambitious goals. However, the success of implementation will depend on the principles on which the new law will be applied. This CERRE report recommends that the DMA implementation process should be guided by the substantive principles of effectiveness, proportionality, non-discrimination, legal predictability, and consistency with other EU laws. Furthermore, the Commission will have to approach enforcement taking into account the procedural principles of responsive regulation and participation, due process, and ex ante and ex post evaluation. The report then applies those principles to series of specific DMA obligations: choice architecture, horizontal and vertical interoperability and data related obligations. It is also essential to agree on how the Commission, gatekeepers, and third parties will engage with each other. The DMA provides a model of compliance which is not based solely on deterrence; instead, the gatekeepers are encouraged to and will comply by engaging co-operatively with the Commission and third parties. However, it is still up for question how this principle will be applied, what it expects from the stakeholders, and how the Commission itself will exercise its deterring powers to enforce compliance. On top of it all, this CERRE DMA edition is also proposing a set of quantitative measurement indicators, so-called output indicators, each relating to a particular obligation or set of obligations, in order to better understand the impact of obligations on the relations between gatekeepers and third parties. These quantitative indicators will not represent specific targets or thresholds against which compliance should be assessed. They will neither attempt to measure the effect of changes in conduct on market outcomes for users nor, more generally, competition. These quantitative measures will be added to other evidence, such as complaints or qualitative representations from affected parties, including gatekeepers, which the Commission will consider in its compliance assessments. This report was written in the framework of a 8-months-long, multi-stakeholder CERRE initiative entitled the ‘DMA Compliance Forum’ that created a neutral and trusted platform and facilitated dialogue among CERRE members and academics to contribute to the effective and proportionate enforcement of the regulation.