Cloud Repatriation in Europe: Key Takeaways from CloudFest 2026

CloudFest is where the people who actually run the internet meet: hosting providers, infrastructure engineers, and platform builders. This year, Ferdinand Duschka and Mika Egelhaaf from coPetence were on the ground – and left with a clear sense that something fundamental is shifting.

A fair question upfront: what was an AI consulting firm doing at a conference primarily aimed at cloud providers? The line between “AI company” and “infrastructure company” is blurring fast. The decisions being made in hosting boardrooms right now – where to run workloads, which jurisdictions to trust, how to respond to sovereign cloud demand – directly shape what AI deployments are possible for our clients. Mika, who leads much of our AI practice, found the event particularly valuable for exactly that reason. Beyond that, CloudFest is simply where a large slice of our target market congregates.

Why European Companies Are Rethinking Hyperscaler Dependency

The mood on the floor wasn't anti-cloud. It was anti-dependency. European companies are reassessing their relationship with US-based cloud giants – not out of nostalgia, but out of strategic necessity. Cloud repatriation – moving workloads back to regional or private infrastructure – is no longer a fringe conversation. It's a boardroom one.

The trigger isn't technical. It's political. The current geopolitical climate has made executives deeply uncomfortable with infrastructure governed by US law and accessible under frameworks like the CLOUD Act. Sovereign cloud offerings from European providers were everywhere at CloudFest – not as niche compliance products, but as mainstream alternatives pitched seriously to enterprise buyers.

The question companies are now asking isn't “can the hyperscalers do this?” – they clearly can. It's “should we trust them to?”

How AI is Accelerating Cloud Repatriation in Europe

AI is simultaneously accelerating cloud adoption and the repatriation conversation. Training runs, vector databases, GPU inference – these push teams toward hyperscaler managed services. But AI is also exactly the kind of workload companies are most nervous about running on foreign infrastructure. If your AI system processes customer data, internal documents, or proprietary business logic – jurisdiction matters enormously.

European providers are moving fast to fill this gap. Sovereign AI infrastructure built within EU jurisdiction is becoming a real category, not just a marketing claim.

NIS2, DORA, and the Compliance Case for Sovereign Cloud

NIS2 is landing. DORA is landing. The compliance pressure on European companies – especially in financial services and critical infrastructure – is accelerating decisions that might otherwise have taken years. When regulatory frameworks mandate data residency, the “just use AWS” default suddenly requires a lot more justification.

What stood out: security teams and infrastructure teams are increasingly aligned on this. It's not the CISO fighting with DevOps anymore. Both sides are looking at the same risk and drawing the same conclusion.

Cloud Sovereignty Beyond Compliance: A Strategic Shift

The 2026 theme – The Sustainability of Everything – turned out to be surprisingly precise. Sustainability meant energy consumption, infrastructure costs, geopolitical resilience, and open access to knowledge. Speakers like Brewster Kahle (Internet Archive) and digital rights advocate Brittany Kaiser reminded a room full of engineers that the question of who controls internet infrastructure isn't just technical. It's political, economic, and social.

Cloud Repatriation as an Architecture Decision

We're not declaring the death of hyperscalers. But the era of uncritical hyperscaler adoption in Europe is ending. What's replacing it is a more intentional, architecture-first approach: understanding where data lives, under which jurisdiction, and what the political implications of that choice are.

CloudFest 2026 confirmed what we'd been sensing with clients: sovereignty isn't a European bureaucrat's hobby horse anymore. It's infrastructure strategy.