EU Faces Structural Dependence on US and China for Frontier AI, Study Proposes Sovereignty Framework
A new arXiv preprint proposes a unified policy framework to help the European Union achieve strategic sovereignty across the full frontier AI technology stack. The paper identifies structural dependencies, noting that frontier AI models originate almost exclusively from the US or China, the US holds roughly 16 times the EU's AI supercomputing capacity, and only 15% of global hyperscale data centre capacity sits within EU borders. The authors argue that without a cohesive cross-pillar strategy, EU policy risks remaining fragmented and unable to secure genuine technological autonomy.
Researchers have published a preprint on arXiv outlining a comprehensive framework for EU frontier AI sovereignty, structured around five pillars—economic competitiveness, resilience, security and defence, European values, and foreign relations—mapped onto a decomposed AI technology stack of five layers, 26 components, and 29 sub-components. The paper diagnoses the EU's current position as one of structural dependence, with frontier models dominated by US and Chinese developers and European supercomputing and data centre capacity lagging significantly behind. The authors analyse 92 initiatives drawn from four major European Commission communications, finding that existing efforts are fragmented and lack a unifying strategic vision. As a case study, they apply their sovereignty-centred lens to the EU's AI Gigafactory Initiative, revealing policy conflicts that narrowly economic framings tend to obscure. The framework is intended to give policymakers a structured tool for designing, evaluating, and prioritising interventions across multiple dimensions of strategic autonomy. The paper was submitted to arXiv in April 2026 and has not yet undergone formal peer review.
What's missing
As a preprint, this work has not undergone peer review, and its policy recommendations have not been independently evaluated. It is also unclear whether the proposed framework has been stress-tested against real policy implementation constraints or stakeholder input from EU institutions.
What different sources said
- arXiv cs.AICenter
Beware of GeeksBearing Gifts: Building True EU Frontier AI Sovereignty
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