Europe’s cloud architecture is being reshaped from the ground up, but key questions remain on where data lives and who controls the infrastructure

GITEX AI EUROPE convenes global enterprises shaping Europe’s cloud & AI future – with IONOS and Trend Micro unveiling market-ready solutions delivering the mandate

When the European Commission projected that 91% of enterprise workloads would migrate to cloud by 2028, it signalled a continent ready to move at scale. The more interesting question, the one drawing together cloud architects, cybersecurity leaders, and enterprise buyers at GITEX AI EUROPE in Berlin this year - is not whether enterprises should migrate, but how to build autonomy, and on what terms.

GITEX AI EUROPE takes place from 30 June – 1 July 2026 at Messe Berlin, bringing more than 800 enterprises and startups, 500 investors, and 120 speakers from over 100 countries, marking one of the most concentrated international tech participations seen in Berlin.

Organised by inD, global organisers of GITEX - the world’s largest tech and AI show, and supported by the Berlin Senate Department for Economics, Energy and Public Enterprises, and Berlin Partner for Business and Technology, the event arrives at a defining moment for Europe’s digital infrastructure ambitions, with sovereignty at the center of the business and policy conversations.

Ownership, not geography

The common misconception is that storing data in a European server means it is protected under European law. According to Dr. Andreas Nauerz, Chief Product Officer at IONOS - one of Europe’s largest cloud and hosting providers - sovereignty is determined not just by the physical location of a data centre, but by who owns the provider, and where the company is headquartered.

Global providers may operate infrastructure inside Europe, but can still be subject to their headquarters’ legislation, creating a tension with GDPR that no contractual arrangement can resolve. “Sovereignty goes beyond GDPR conformity: it requires technological control over the cloud stack, open standards, and genuine interoperability,” Dr. Nauerz pointed out.

The argument lands hardest in regulated sectors, like financial services under the Digital Operational Resilience Act (DORA), and healthcare and critical infrastructure subject to NIS-2 (Network and Information Security) Directive, where enterprises are handling sensitive intellectual properties (IP) or state-adjacent workloads.

IONOS will use GITEX AI EUROPE to demonstrate what sovereignty looks like in practice: cloud infrastructure and AI solutions built on genuinely European foundations, designed to give businesses real scalability, security, and full data control.

When cloud meets AI

The sovereignty question sharpens considerably when AI enters the picture. The concern has moved beyond where data is stored to where models are trained and, critically, where inference runs.

Dr. Nauerz puts the timing plainly: “If AI inference consolidates on non-European infrastructure before sovereign compute scales, enterprise AI strategies become jurisdictionally compromised – regardless of where the data lives. That window is closing faster than most cloud roadmaps acknowledge.”

The enterprises that build sovereign infrastructure into their AI strategy from the outset - rather than retrofitting it later - are best positioned as AI becomes central to their operations. This sequencing comes to the forefront of the commercial showcases at GITEX AI EUROPE 2026.

Complexity is the new attack surface

Richard Werner, Cybersecurity Platform Lead Europe at TrendAI (a business unit of Trend Micro), offers a complementary lens. From a purely technical threat perspective, Werner argues, the cloud provider’s jurisdiction does not dramatically change the nature of cyber risk. As the sovereignty debate plays out, many enterprises have settled into hybrid cloud arrangements – with workloads spread across multiple providers.

It is a rational move, yet also where the most common and consequential security gaps could be found. “Hybrid approaches preserve flexibility, but that added complexity often creates the most common gaps: inconsistent identity and access controls, misconfigurations, and fragmented monitoring and response,” shared Mr. Werner.

At GITEX AI EUROPE, Trend Micro will showcase TrendAI Vision One: an AI cybersecurity platform that unifies cyber risk exposure management, security operations, and layered protection in a single, consolidated solution that adapts to any compliance or regulatory requirement.

Its flexible deployment across public cloud, sovereign, and air-gapped environments is designed for precisely the mixed architectures that many European enterprises now run.

Sovereignty moves into infrastructure for GITEX AI EUROPE

Europe has spent years debating digital sovereignty in policy, whitepapers, and strategies. What is changing now is the commercial urgency. The €180 million sovereign cloud tender awarded in April 2026 is the clearest signal of moving sovereign control from a principle to a procurement decision, accelerating the shift faster than before.

Backed by Germany’s federal government, the European Innovation Council, and Berlin's own institutional infrastructure, GITEX AI EUROPE arrives as at a pivotal juncture where a significant number of the decisions shaping the continent’s digital self-reliance will be made – with consequences that last for years.

For more information, please visit www.gitexeurope.com