Digital Sovereignty in Europe
Why Europe Must Rethink Its Digital Foundation.
Key Findings
- Digital dependencies threaten Europe’s economy, security, and democracy.
- Europe is technologically and legally dependent on US platforms.
- US law permits government access to data without European legal recourse.
- Cloud architectures are technically designed to prevent independent auditing.
Context
Europe has outsourced large parts of its digital infrastructure to US-based clouds.
This creates a structural trilemma —
and a clear path out of it.
⚖️ Legal
EU data protection law demands control –
US law prohibits it.
🛠️ Technological
Multi-tenant clouds and proprietary systems prevent auditing and make switching providers prohibitively difficult.
💶 Economic
Platform dominance leads to value chain losses and structural dependency.
Consequences
- Critical data spaces are vulnerable to external access.
- Value creation is draining out of Europe.
- Public administrations and enterprises are caught in structural vendor lock-in.
- Geopolitical tensions can expose digital dependencies at any moment.
The Solution: Digital Sovereignty
- Legal clarity and auditability
- Cloud and AI infrastructure under EU control
- Open, interoperable standards
- Investment in digital skills and competencies
- Strengthening European technology initiatives
Further Reading
Digital Sovereignty in Europe
The 4future.institute analyses the structural conditions under which Europe can remain capable of acting — politically, economically, and socially. This paper examines one of the most pressing of these conditions: Europe’s digital sovereignty. The findings are unambiguous — and the need for action is immediate.
Europe’s core digital infrastructure — cloud services, identity systems, communication platforms, AI — is almost entirely provided by platforms operating under foreign legal frameworks that contradict European law and exhibit near-monopolistic market structures. Europe can no longer govern essential digital functions sovereignly — neither legally, nor technologically, nor economically.
The Structural Digital Trilemma
Europe finds itself in a persistent tension between three forces:
1. Legal Contradiction
The GDPR requires European data controllers to maintain control over personal data. US laws such as the CLOUD Act and FISA 702, however, compel US providers to disclose data — even when stored within the EU. In modern multi-tenant cloud environments, this conflict cannot be fully resolved through technical or organisational means.
European data controllers cannot fully meet their legal obligations.
2. Technological Dependency
The dominant use of proprietary multi-tenant clouds prevents technical auditability, any meaningful ability to switch providers, and control over identity, data, and security architecture.
Platforms become de facto monopolistic infrastructures beyond democratic oversight.
3. Economic Vulnerability
A significant share of digital value creation flows to non-European markets. Europe is losing innovative capacity, tax revenues, and technological competence.
Digital dependencies become economic dependencies.
These dependencies undermine democratic agency (rule of law, state control), economic stability (value creation, competitiveness), societal resilience (education, digital literacy, self-determination), and security (critical infrastructure, sovereign digital spaces).
Digital sovereignty is therefore not a technical detail — it is a strategic prerequisite for a strong, capable Europe.
Why Europe Must Act Now
The geopolitical landscape has shifted. Transatlantic reliability can no longer be taken for granted. At the same time, AI development is accelerating digital dependencies at a pace that systematically outstrips regulatory responses. The window for an independent European digital strategy is open — but it is closing.
What Europe Needs Now
These five measures form a system — not isolated individual steps. Law without infrastructure remains theory. Infrastructure without education remains elite technology.
1. An Enforceable European Legal Framework
Clear rules on data access and jurisdiction, mandatory transparency on government access requests, and certification of sovereign cloud and AI services.
2. A European Cloud and AI Infrastructure
Auditable, interoperable, and replaceable — operated exclusively under compatible legal frameworks, with support for open-source, verifiable core technologies.
3. Open Standards and the Freedom to Switch
Mandatory interoperability (CalDAV, CardDAV, IMAP, open document formats, OIDC).
→ Only open standards create genuine freedom of choice.
4. Strategic European Digital Investment
Every investment in European infrastructure remains within the European economic area.
→ Strengthening innovation, employment, and technological competence.
5. A Society That Understands Digital Systems
Digital sovereignty does not end with institutions and infrastructure. It begins with people who can understand, question, and actively shape digital systems. An education system that cultivates critical thinking is not a soft add-on — it is the democratic foundation of all other measures.
Digital sovereignty does not mean autarky. It means the freedom to choose whom we trust, on which technologies we build, and under which legal framework our digital future stands.
Europe has a window of opportunity — now. Those who do not control the infrastructure will, in the long run, not control the decisions that rest upon it. The economic consequences of this dependency are already becoming visible — the political consequences will follow.
Werner Illsinger is a business psychologist (MBA), management consultant, and technology expert (HTL engineer). After more than 18 years in leadership positions at Microsoft and senior roles in the IT industry, he founded the 4future.group to actively shape the transformation of business and society in the digital age. At the University of Applied Sciences Carinthia, he teaches Business Processes, Digitalization, Leadership, and Organizational Development.