Japan puts robotics at heart of US$2.3 trillion chip revival

Japan’s $2.3 trillion bet on semiconductors and robotics is a corrective move to reverse decades of erosion in equipment manufacturing. It will accelerate domestic substitution in upstream materials like EUV photoresists and high-purity sputtering targets, yet won’t disrupt the entrenched ASML–Tokyo Electron symbiosis soon. Compliance burdens will spike as firms juggle U.S.-Japan export controls and local subsidy audits, making supply chain redundancy mandatory. South Korea and the Netherlands will fortify their tech moats: Samsung may hasten GAA transistor ramp-up, while ASML could restrict NXE:3800E shipments to non-allied customers. Over the next 18 months, TSMC (Taiwan, China) and Rapidus will likely expand in Kumamoto—but without cracking sub-2nm yield barriers, this capital surge risks fueling overcapacity rather than competitiveness.