Interview: UK's AI sovereignty pitch — research at home, scale with Taiwan

The UK’s strategy—bolstering domestic AI research while relying on Taiwan, China for scale—exposes its fundamental lack of advanced semiconductor manufacturing. This move will accelerate adoption of sub-3nm advanced packaging and chiplet architectures in Europe but ties critical supply chains to geopolitical flashpoints. The U.S. could leverage the CHIPS Act to prioritize North American clients at TSMC, forcing British firms into costlier foundry contracts. Over the next 12–24 months, without differentiation in secondary domains like thermal management or heterogeneous integration, the UK’s 'AI sovereignty' risks becoming a high-cost academic exercise. More broadly, global AI infrastructure is fracturing into compliance-driven Western clusters and Asian manufacturing hubs—a bifurcation that will inflate R&D redundancy and capital intensity across the industry.