US Tech Giants Warn Europe That Data Sovereignty Requirements Could Cost $128 Billion

A new study commissioned by CCIA Europe, which represents major US tech companies like Amazon, Google, and Meta, warns that the EU's proposed Cloud and AI Development Act could cost the bloc $128 billion over a decade. This estimate significantly exceeds the European Commission's upper limit of $115 billion. Roughly 80 billion euros ($89 billion) of the projected cost is attributed to scenarios where sovereignty rules apply to 25% of cloud workloads in critical industries.

However, the report specifically emphasizes Article 31 of the legislation, which could extend sovereignty requirements to essential private-sector services, potentially triggering costly software redevelopment projects. According to the study, Luxembourg would bear the highest burden, with costs estimated at 1,711 euros per worker over ten years, followed by Denmark (905 euros), Austria (900 euros), Finland (864 euros), and Ireland (856 euros), a region housing several US tech giants' headquarters.

CCIA is urging EU governments to revise the legislation, limiting sovereignty restrictions to sensitive workloads and abandoning requirements based on corporate origin or personnel nationality for more risk-based technical safeguards. CCIA Europe's policy manager, Mitchell Rutledge, emphasizes that taxpayers and businesses will ultimately bear the financial burden, as the official estimates have missed 70% of the legislation's potential impact.

The study highlights a strategic arrangement where US tech companies offer European customers data control to retain business, while simultaneously warning governments against imposing excessive sovereignty requirements.