How much is Japan investing and over what timeframe?

The government will provide up to 1 trillion yen ($6 billion（約9600億円）) over the next five years for the sovereign AI model, depending on initiative results. This sits within a broader 14-year growth strategy targeting ¥370 trillion ($2.3 trillion（約370兆円）) in public and private investment across 17 sectors including physical AI, chips, quantum technology, and nuclear fusion.

What sectors will the robots be deployed in?

The revised AI robotics strategy targets deployment across 18 fields, which include automotive, electronics, manufacturing, finance, logistics, restaurants, food manufacturing, and medical sectors.

Why is Japan focusing on physical AI robots?

With its aging and shrinking population, Japan is hoping robots can help fill gaps in the workforce. Physical AI—deployment of artificial intelligence in real-world settings like self-driving cars and factory robots—is a key part of addressing this challenge.

RoboticsJapan Times TechJul 1, 2026Jul 1, 2026, 19:00 JST

Japan to develop sovereign AI model, deploy 10M robots by 2040

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3 Key Points

What happened
Japan's government will invest around $6 billion（約9600億円） in a homegrown AI model developed by Noetra, a consortium including SoftBank and Sony, with the government providing up to 1 trillion yen over the next five years. The country also announced a revised AI robotics strategy targeting deployment of approximately 10 million robots across 18 sectors by 2040, with a focus on physical AI—artificial intelligence deployed in real-world settings like self-driving cars and factory robots.
Why it matters
Japan is pursuing sovereign AI to reduce dependence on U.S. and Chinese technology. With an aging and shrinking population, robots are expected to help fill workforce gaps. The effort reflects a broader shift: countries worldwide are seeking homegrown AI capabilities, and Japan's 14-year growth strategy targets ¥370 trillion ($2.3 trillion（約370兆円）) in public and private investment across physical AI, chips, quantum technology, and nuclear fusion.
What to watch
The number of companies investing in Noetra is expected to increase to 44, spanning automotive, electronics, manufacturing, finance, and logistics sectors. Industry minister Ryosei Akazawa stated the government will "build and grow data infrastructure for physical AI and robots that capitalize on Japan's strengths." Despite the ambitious targets, real-world application and performance of AI robots remain limited.

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FAQ

How much is Japan investing and over what timeframe?: The government will provide up to 1 trillion yen ($6 billion（約9600億円）) over the next five years for the sovereign AI model, depending on initiative results. This sits within a broader 14-year growth strategy targeting ¥370 trillion ($2.3 trillion（約370兆円）) in public and private investment across 17 sectors including physical AI, chips, quantum technology, and nuclear fusion.
What sectors will the robots be deployed in?: The revised AI robotics strategy targets deployment across 18 fields, which include automotive, electronics, manufacturing, finance, logistics, restaurants, food manufacturing, and medical sectors.
Why is Japan focusing on physical AI robots?: With its aging and shrinking population, Japan is hoping robots can help fill gaps in the workforce. Physical AI—deployment of artificial intelligence in real-world settings like self-driving cars and factory robots—is a key part of addressing this challenge.

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