Japan Deploys Physical AI to Combat Shrinking Workforce, Aiming 30% Market Share

Japan is executing a national survival strategy by deploying physical AI amid an unprecedented labor shortage.

“TOKYO, April 30, 2025 – Facing a demographic crisis unseen in the developed world, Japan is not merely adopting automation; it is executing a national survival strategy”

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The Ministry of Economy, Trade and Industry announced plans to capture a 30% share of the global market by 2040.

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Japanese manufacturers accounted for about 70% of industrial robots in 2022.

The population declined for a 14th consecutive year in 2024, with working-age citizens at just 59.6%.

Physical AI is being bought as a continuity tool to keep operations running with fewer people.

A Reuters/Nikkei survey found labor shortages are the primary force pushing firms to adopt AI.

Japan’s adoption of physical AI is propelled by cultural acceptance of robotics and a strong foundation in hardware supply chains.

The country’s historical strength in high-precision robotics parts provides a competitive edge.

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Companies like Mujin are leading innovation with AI-powered robotic arms.

The integration of AI with hardware represents a challenge as the US and China advance.

Physical AI is being deployed to fill critical roles that a shrinking population can no longer staff.

Japan isn’t waiting for physical AI to be perfect; it’s putting robots to work right now.

“Goodbye to manual labor”

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Mujin’s robotic arms have been deployed across more than 100 warehouse sites.

Service robots are already part of daily operations in retail and hospitality.

Investments are pouring in from Salesforce Ventures, Woven Capital, Toyota's venture arm, and Global Brain.

The government allocated about $6.3 billion to enhance core AI capabilities.