The UK plans a targeted AI Hardware Plan with £500 million ($671.6 million USD) for its Sovereign AI initiative, aiming for 5% of the global AI chips market, projected to reach $1 trillion by the early 2030s. In contrast, the EU's Chips Act has attracted over €80 billion ($93 billion USD) in capital investments since 2023, while the US CHIPS Act made $53 billion USD available, and India's Semiconductor Mission 2.0 allocated $12.5 billion USD.
Global semiconductor policy is fragmenting, with nations prioritizing specific niches or full-stack rebuilds, creating a complex and interdependent supply chain landscape for AI hardware.