EU Digital Sovereignty Costs: 4 Lessons From Proximus

EU digital sovereignty sounds like an obvious good until a company that actually operates across borders explains what it costs.

At the Techritory conference in Riga, Artūrs Alksnis, VP of Public Policy at Proximus Global, made that case in blunt terms. Techzine reported his remarks on November 2, 2026. His central line: “Digital sovereignty imposes additional complexity and higher costs on companies operating internationally.”

That is not a fringe voice. Proximus is part of the Belgian Proximus Group and sits right inside Europe’s sovereignty push. Which makes the warning worth reading carefully.

What Proximus Actually Said

Proximus Global works in roaming, communications, and digital identity. Its business depends on a web of international partners and suppliers. Alksnis called that network “an essential part of our business model,” not a weakness.

His argument has a few parts. Europeans are wrong to treat the continent as one big market, because “from a global perspective, it is just one of many markets.” He sees few new business opportunities in the EU’s plans. And he points to India and China as far larger markets in terms of connectivity.

He is not asking Europe to drop its goals. His point is narrower: “technological autonomy and international competitiveness do not always go hand in hand,” and policymakers should account for companies whose position relies on global cooperation.

The Irony: Proximus Is Also Building Sovereign Cloud

Here is the detail that makes this interesting. Proximus is not a bystander. In March 2025, its Proximus NXT unit, working with Clarence, unveiled what it calls Europe’s first “disconnected cloud.” In April 2026, the European Commission picked Proximus and three other providers for a six-year framework agreement to supply sovereign cloud services to EU institutions and agencies.

So the same company is selling sovereign infrastructure and warning about sovereignty’s side effects. That is exactly why the message carries weight. It reflects a real business tension, not a lobbying slogan.

Lesson 1: Sovereignty Is a Supply Chain Problem

Alksnis says Proximus already spends a lot of time evaluating suppliers against possible future sovereignty obligations. Notice the word “possible.” The rules are still evolving, yet companies must plan as if they are final.

For any business, the practical step is to map your dependencies now. Where does your data live? Which vendors are non-European? Which services have no realistic alternative? You cannot manage sovereignty risk you have not measured.

Lesson 2: Compliance Costs Land Unevenly

Large telecoms can absorb extra supplier audits. A 40-person SaaS company cannot. If sovereignty requirements grow, expect the burden to fall hardest on mid-sized firms that sell internationally but lack big legal teams.

The Techzine piece contains no cost figures, so nobody can say yet how large the bill is. That uncertainty is itself a cost. Budgeting is hard when requirements are fuzzy.

Lesson 3: Home Market Strength Is Not Enough

Alksnis questions whether success should be measured only by European technology use inside the EU. European firms need a strong home market, he argues, but also access to customers, technology, and partners elsewhere.

That matches what we see in cloud and AI. The best tooling often comes from outside Europe. Locking it out may protect autonomy but slow product teams. A smarter path may be a layered approach: sovereign infrastructure for sensitive workloads, global services for the rest.

Lesson 4: Regulation Keeps Moving

Sovereignty does not sit alone. It overlaps with the Digital Omnibus changes to GDPR, the EU AI Act timeline, and the push toward post-quantum cryptography. Each moves on its own schedule. A company chasing one set of rules can easily trip on another.

If you operate in or sell to Europe, build a single compliance calendar covering all of them. Review it quarterly. It sounds boring, and it saves real money.

How This Plays Out for Cloud and Software Teams

For engineering teams, sovereignty becomes an architecture question. Can your application run in a specific region without calling services elsewhere? Are encryption keys controlled by you or by the provider? Can you move a workload to another cloud without rewriting it?

Portable design helps here. Containers, open standards, and infrastructure as code make it easier to shift workloads when rules change. Vendor lock-in is always a risk, but under sovereignty rules it can become a compliance risk too. Teams that design for portability now will adapt faster later.

There is also a people cost. Someone has to read the rules, track changes, and translate them into engineering tasks. In smaller firms that someone is usually a founder or a lead developer, pulled away from building product.

What Non-European Companies Should Do

This is not only a European story. If you sell software or services into the EU from Pakistan, the US, or anywhere else, sovereignty rules can shape procurement. Public-sector buyers and regulated industries will increasingly ask where your data sits and who can access it.

Practical moves include offering EU-region hosting, documenting your sub-processors, and being ready to answer residency questions in a sales call. Companies that can answer cleanly will win deals over those who cannot.

A Fair Counterpoint

To be balanced: sovereignty advocates argue that dependence on a few non-European providers is itself a risk, from outages to legal exposure under foreign laws. They are not wrong. The Commission’s choice of four providers for sovereign cloud shows it wants real options on the table.

The honest conclusion is that both sides have a point. Autonomy has a price, and so does dependence. The right balance depends on the workload.

Key Takeaways

• Costs are real: Proximus says sovereignty adds complexity and higher costs for international operators.
• Not anti-sovereignty: the argument is that autonomy and competitiveness can pull in different directions.
• Map your dependencies: know your suppliers, data locations, and non-European services before rules harden.
• Layer your architecture: sovereign options for sensitive data, global tools elsewhere.
• Track all EU rules together: sovereignty, GDPR changes, AI Act, and post-quantum timelines overlap.

How TecniForge Can Help

At TecniForge, we help businesses navigate these technology shifts. Whether you need custom software development, AI integration, or cloud migration, our team builds scalable solutions. Talk to our experts.

One last question: if a European customer asked tomorrow where every byte of their data lives, how long would it take you to answer?