Hyperscalers Scramble to Meet EU Sovereign Cloud Demands

The European cloud market has hit an inflection point in January 2026, as Amazon Web Services (AWS) launched its European Sovereign Cloud, a physically and legally separate partition of AWS built entirely inside the EU.

AWS committed to investing €7.8 billion by 2040 to build it, targeting a launch in Germany's Brandenburg state by the end of 2025. The sovereign cloud runs under a dedicated entity, AWS European Sovereign Cloud GmbH, governed independently with its own Security Operations Center.

AWS described it as 'a new, independent cloud for Europe, entirely located within the EU, and physically and logically separate from other AWS Regions.'

MICROSOFT CLOUD FOR SOVEREIGNTY AND THE EU DATA BOUNDARY: Microsoft took the opposite architectural bet. Rather than build a separate cloud, it layered sovereignty controls on top of the Azure regions it already operates across Europe.