The magazine > Interoperability of dominant digital platforms: a new era is dawning in Europe

The Court of Justice of the European Union (CJEU) has just handed down a major ruling on the interoperability of dominant digital platforms. The ruling, which follows on from the dispute between Enel X Italia and Google, establishes new ground rules for the digital giants and their relations with third-party applications.

Chronology of the conflict between Enel X Italia and Google

In 2018, Enel X Italia asked Google to make its JuicePass app compatible with Android Auto. Google refused, and the Italian Competition Agency fined it €102 million for abuse of a dominant position. Google appealed, and the Italian Council of State suspended the penalty, asking the Court of Justice of the EU to clarify the law so that it can be applied uniformly throughout the European Union. This is the purpose of this decision (case C-233/23).

The key points of the decision

Refusal of interoperability as an abuse of dominant position

The CJEU has ruled that a refusal to ensure the interoperability of a digital platform with a third-party application may constitute an abuse of a dominant position, even if the platform is not essential for the commercial operation of the application. It is sufficient that the platform is such as to make the application more attractive to consumers.

Assessment of anti-competitive effects

The continued presence of competitors on the market does not automatically rule out anti-competitive effects. The competition authority must assess whether the behaviour was such as to hinder the maintenance or development of competition.

Valid grounds for refusal

A company in a dominant position may legitimately refuse a request for interoperability if there is no model that can guarantee it at the time of the request made by a third party company. This refusal is justified if the implementation of interoperability compromises the integrity of the platform concerned or the security of its use, due to the specific features of the application requiring this compatibility. It is also legitimate if technical constraints prevent the design of a model ensuring reliable interoperability.

The company in a dominant position is obliged to develop an interoperability model within a reasonable timeframe, possibly in exchange for appropriate financial compensation.

Implications for the cloud sector

Although this decision does not have a direct impact on the cloud sector, it is part of a wider trend in the European Union to promote interoperability. For trusted cloud players, this change in the regulatory landscape presents both opportunities and challenges.

Opportunities for the trusted cloud

  • Strengthening the position of third-party developers vis-à-vis the dominant platforms: Cloud service providers will be able to integrate their solutions more easily with the dominant platforms, extending their reach and appeal.
  • Increased potential for innovation and diversity of services : the forced opening up of dominant platforms will enable trusted cloud players to develop more innovative and diversified services that better meet the specific needs of users.
  • Alignment with European initiatives such as Gaia-X : This decision reinforces the relevance of interoperable European cloud infrastructure projects, offering new prospects for collaboration and development.

Challenges

  • Adapting to new interoperability standards : Cloud providers will have to invest in the development of new interfaces and protocols to ensure seamless interoperability with various platforms.
  • The need to maintain a high level of security and confidence in a more open environment: Increased interoperability could potentially create new vulnerabilities, requiring enhanced security measures and rigorous data management.

Interoperability in the context of the European cloud

The Gaia-X project, in which Cloud Temple is an active participant, is a perfect illustration of the growing importance of interoperability in the cloud sector. This European initiative aims to create an interoperable and secure data infrastructure.

In addition, recent regulations such as the Data Act and the SREN (Securing and Regulating the Digital Space) reinforce this trend by :

  • Eliminating the technical and financial barriers imposed by dominant cloud providers
  • Prohibiting exit fees and costs associated with changing service provider
  • Facilitating data portability and interoperability

The CJEU's decision marks a turning point in the regulation of dominant digital platforms in Europe. For trusted cloud players, the ruling is a reminder of the importance of interoperability in Europe's digital ecosystem.

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