Key Facts
• October 28, 2025: Japan and US governments release a joint fact sheet.
• $550 billion (approx. ¥84 trillion) pledged for US investments under July trade agreement.
• $390 billion (approx. ¥60 trillion) allocated for energy and AI-related projects.
• Major Japanese companies involved: Mitsubishi Heavy Industries, Toshiba, Hitachi, SoftBank.
• Energy sector projects include nuclear reactor construction (up to $1 trillion).
• AI infrastructure projects focus on data centers, power modules, and supply chain enhancement.
• SoftBank to develop large-scale power infrastructure ($250 billion).
• AI power development includes gas and nuclear energy exploration.
• Critical minerals projects include copper refining and lithium iron phosphate production.
• September 4, 2025: Strategic investment memorandum signed by both nations.
Summary
Japan and the US have unveiled a joint fact sheet detailing $550 billion in US investments, following a July trade agreement. The initiative includes $390 billion for energy and AI-related projects, with Japanese firms like Mitsubishi Heavy Industries, Toshiba, and Hitachi playing key roles. Energy projects focus on nuclear reactor construction and power infrastructure, while AI initiatives aim to enhance data centers and supply chains. SoftBank is set to lead a $250 billion power infrastructure project. Additionally, critical minerals projects, such as copper refining and lithium production, are planned. This collaboration underscores efforts to strengthen bilateral supply chains and economic ties.
