DigiD provider Solvinity appeals against ban on acquisition by Kyndryl

Solvinity, the Dutch IT services provider that manages the platform on which DigiD runs, is taking the government to court to challenge the ban on its acquisition. State Secretary for Digital Sovereignty Willemijn Aerdts blocked the planned sale to American company Kyndryl. Solvinity disagrees with that decision and has formally lodged an appeal.

The acquisition agreement between Solvinity and Kyndryl was concluded at the end of 2024. Kyndryl is a former IBM subsidiary focused on managed IT infrastructure services and operates globally. The deal met resistance in The Hague, where concerns about control over critical digital infrastructure carried significant weight.

The appeal gives concrete form to the legal and administrative debate about the limits of government intervention in technology-sector acquisitions. The outcome may have implications for how the Netherlands handles foreign investment in digital public services in the future.

What Solvinity does for the government

Solvinity provides managed IT services to both government organisations and businesses. Its most prominent role is managing the infrastructure on which DigiD operates, the digital authentication system used daily by millions of Dutch citizens to log in to government agencies, healthcare providers and other organisations.

DigiD is therefore a piece of critical public infrastructure. An outage or security incident directly affects large segments of the population and the continuity of digital public services. That makes the question of who owns the company behind the platform politically sensitive.

Why Aerdts banned the acquisition

State Secretary Willemijn Aerdts intervened on the basis of the Investment, Mergers and Acquisitions Security Screening Act, better known as the Vifo Act. That law gives the government the authority to screen acquisitions in vital sectors and, where necessary, to prohibit them if national security interests are at stake.

The core of the objections centres on digital sovereignty: the degree to which the Netherlands retains control over its own digital systems and data. If an American company becomes the owner of the infrastructure on which DigiD runs, questions arise about access to data, the applicability of American legislation such as the Cloud Act, and the ability to make independent decisions about the systems in crisis situations.

As State Secretary, Aerdts has explicitly positioned herself as a guardian of Dutch and European digital autonomy. The ban on the Solvinity acquisition fits within a broader policy line in which the government takes a more critical view of foreign, particularly non-European, control over public digital services.

The position of Solvinity and Kyndryl

By lodging the appeal, Solvinity signals that it does not share the State Secretary's reasoning, or at least believes the decision is legally untenable. The specific arguments the company is putting forward in the appeal proceedings have not yet been fully disclosed based on the information available.

Kyndryl, as the acquiring party, has an interest in a favourable outcome. The company is headquartered in the United States but also has European operations and works with large enterprises and governments worldwide. Whether Kyndryl has offered additional guarantees, for example regarding data location or governance structure, has not been confirmed in available sources.

Broader context: sovereignty versus market forces

The case touches on a tension that exists across Europe. Governments want to retain control over systems that are essential to public service delivery, while European IT companies sometimes depend on capital or scale from outside the EU for their growth and survival.

The Vifo Act, which entered into force in 2023, formally provides the Netherlands with the tools to intervene. At the same time, there is debate about how broadly the law should be applied and whether an overly restrictive policy damages the attractiveness of Dutch tech companies to investors.

Similar discussions are taking place in Germany, France and at EU level, where initiatives such as the European Chips Act and the debate on cloud sovereignty reflect the same underlying tension.

What happens next

With the appeal lodged, a legal procedure has begun whose timeline remains unknown for now. As long as the proceedings are ongoing, the State Secretary's acquisition ban remains in force, unless the court grants an interim injunction.

For Solvinity, this means that its business operations and ownership situation will remain unchanged for the time being. The outcome of the proceedings will be significant, not only for this deal, but also for future acquisitions in sectors the government designates as vital. Policymakers, investors and other IT companies with public-sector clients will therefore be watching the proceedings closely.