Japan just put a price tag on its ambitions, and it’s not small. Prime Minister Sanae Takaichi has unveiled a growth strategy targeting approximately ¥370 trillion, or roughly $2.3 trillion, in combined public-private investment across 17 strategic sectors by fiscal 2040.
The sectors that matter
The plan’s headline sectors are AI, semiconductor manufacturing, and space exploration. The projected economic impacts are staggering. Semiconductor investments alone could generate $2.8 trillion in economic value by 2040. “Physical AI,” a category that covers robotics and AI-integrated hardware, is projected to contribute $895 billion. “Vertical AI,” meaning AI applied to specific industries like healthcare, manufacturing, and logistics, could add another $1.4 trillion.
To fund this, the government may deploy a multi-year budget framework alongside what are being called “bridging bonds,” essentially financing mechanisms designed to provide stable, long-term capital flows rather than relying on year-to-year budget cycles.
Where crypto and digital finance fit in
