Questions about this article?
Talk to the author

Kelly Matthyssens
Counsel
Digital Law | ICT
In today's rapidly evolving digital landscape, the ability to switch cloud services (referred to as data processing services in the Data Act) in a seamless manner is crucial for businesses. The Data Act (Regulation (EU) 2023/2854 of the European Parliament and of the Council of 13 December 2023 on harmonized rules on fair access to and use of data and amending Regulation (EU) 2017/2394 and Directive (EU) 2020/1828) addresses this need by setting out provisions to facilitate the switching of cloud services.
The purpose of the provisions on cloud switching is to remove obstacles to effective switching that may exist today and to avoid vendor lock-in (i.e. the situation where it is (technically, organizationally, commercially, financially, contractually) impossible to move services to another provider).
The provisions apply in case a customer wants to switch to a service of the same type that is provided by one or more different providers or to an on-premises ICT infrastructure.
With the Data Act becoming applicable on 12 September 2025, it is essential for cloud providers to ensure that their cloud offerings align with the principles of the Data Act and for customers to be vigilant when entering into contracts with cloud providers.
Before this blogpost delves into the provisions on cloud switching, it is important to note that the Data Act also provides for rules in other areas. It sets out:
Obligations for cloud providers
In order to facilitate cloud switching, cloud providers must:
ensure open interfaces are available to customers and the replacement provider, and compatibility with common specifications (in so far available and applicable) is ensured (for providers other than Infrastructure-as-a-Service provides).
Gradual withdrawal of switching charges
The Data Act foresees in a gradual withdrawal of switching charges. Switching charges are not only the costs related to the transit of data from one provider to another provider (or to an on-premise solution), but also the costs incurred for specific support actions.
As from 12 January 2027, providers of data processing services shall no longer be permitted to impose any switching charges on its customers for the switching process. Between 11 January 2024 and 12 January 2027, only reduced switching chargers may be imposed, which may in any case not exceed the costs incurred by the provider which are directly linked to the switching process concerned.
Exceptions apply for custom-built services
In case the majority of main features have been custom-built for a specific customer and where those services are not offered at broad commercial scale via the service catalogue of the provider, the obligations relating to functional equivalence, withdrawal of switching charges and compatibility do not apply.
Conclusion
The Data Act marks a significant step forward in creating a more open and competitive digital ecosystem in the EU. It will remove barriers for customers when it comes to switching and will empower customers to make choices to support their needs. For cloud providers, however, this means adapting their services, contracts, and technical infrastructure to meet new transparency, interoperability, and switching obligation.
Action Points
Talk to the author
Kelly Matthyssens
Counsel
Digital Law | ICT