Strengthening the US-Japan Alliance Through Semiconductor and AI Partnerships

The US-Japan alliance is deepening through strategic cooperation in semiconductor manufacturing and artificial intelligence, aimed at securing technological leadership and supply chain resilience. Central to this effort is the Rapidus-IBM partnership, which leverages Japanese manufacturing expertise and American R&D to accelerate the production of advanced two-nanometer chips. Success in these cross-border initiatives relies on building deep trust and shared outcomes rather than relying solely on contractual obligations. Governments are shifting from traditional industrial policy to a role focused on risk reduction, fostering innovation ecosystems, and ensuring access to secure, trusted technology networks. As demographic shifts and energy demands challenge global productivity, integrating physical AI and high-performance computing remains critical for maintaining economic competitiveness and solving complex scientific problems, ultimately transforming how global commerce and national security are managed in an increasingly destabilized world.