As Matthew Kilcoyne writes in World Commerce Review, Europe’s push for digital sovereignty—through EuroStack, domestic procurement mandates, and data localization—reflects policies that make sense in isolation but threaten the integrated digital economy that drives innovation and scale. By attempting to decouple from U.S. technology, Europe risks fragmentation, higher costs, and weaker capabilities, producing a slow-motion prisoner’s dilemma across the bloc.
He challenges the notion that reliance on American cloud and AI infrastructure is inherently dangerous. Mutual interdependence, not isolation, provides real protection, and Europe cannot realistically replicate hyperscale cloud or frontier AI capabilities through industrial policy alone. Projects like EuroStack, even with massive investment, would deliver catch-up at best, while favoring domestic firms unable to compete on merit.
Kilcoyne emphasizes the economic costs of fragmentation: integrated markets enable scale, cross-border data flows, and innovation, while nationalist measures reduce efficiency, limit R&D potential, and reinforce dependence. Sovereignty initiatives raise costs, distort investment, and offer little real security or competitive advantage.
Instead of protectionist approaches, he proposes coordinated solutions: interoperable technical and security standards, shared computing infrastructure across EU countries, open data flows with safeguards, and security enforced through technical measures rather than nationality-based exclusion. Managed interdependence, rather than fragmented sovereignty, preserves innovation, scale, and economic growth while addressing legitimate policy and security concerns.
Read the full commentary in World Commerce Review.
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