Why Europe Must Rethink Cloud Dependence to Protect Digital Sovereignty

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A German IT architect and sysadmin argues that European businesses have long overlooked serious legal risks by storing critical data on US-based cloud platforms. Laws such as the US Cloud Act of 2018 and FISA 702 allow American authorities to access data held by US companies regardless of where it is physically stored, rendering GDPR clauses largely ineffective in such scenarios. The author contends that cost-driven reliance on hyperscalers like AWS, Azure, and Google Cloud creates a structural security vulnerability for European mid-sized companies. Real-world examples, including opaque email export processes and unverifiable container image dependencies, are cited to illustrate how little visibility organisations actually have over their own data. The piece calls for concrete technical changes in data centre operations to restore genuine control over digital infrastructure.

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