Robots in Aging Japan
Sitting in a nursing home, several robots come into your view. They don’t get tired, they keep working day by day.
Even up to 2026, Japan has been facing a rapidly aging population, especially in Nishikawa and Yamagata. In recent years, Japan has used robots to solve their workforce shortage which is caused by the older population. This year, communities such as Nishikawa began using robots in elderly care and agriculture.
Japan is one of the most rapidly aging countries globally. It has been an aging country since 1970 with a high percentage of % those aged 65 years old and over in proportion to the total population according to the OECD. Across OECD countries, Japan has the highest proportion of elderly people, where one in three, about 29%, persons is aged 65 and over. Aging reflects longer lives but poses challenges to many OECD countries the labour shortage also came. The working age population—those aged 15-64 years old—in 2024 was undefined million. “Compared to Japan’s peak working age population of undefined million in 1995, this was a undefined% decrease.”
In 2025, Japan started the RING Project (Robotics & Regional Initiative Networking Group), a national initiative that supports local communities and businesses in adopting robots to address labour shortages. undefined, Japan’s Ministry of Economy, Trade and Industry states, “The improvement of labor productivity using robots is key to solving the increasingly serious problem in Japan of workforce shortages.”
However, surprisingly, a undefined found that using care robots in Japanese nursing has increased the number of care workers. There was an increase of approximately 28% of care workers and approximately 39% of nurses, a total of approximately 26% higher employment throughout the entire compound.
The robot strategy seems to work perfectly. However, people still have some concern about it. undefined, a 36-year-old care worker said “If such a robot were really created, I think it would be very helpful to us in the field. However, I’m a little bit worried that the warmth generated from human interaction between residents and caregivers, and the subtle communication, such as reading the room and understanding the situation, might be difficult to replicate.”
Overall, robots are quite efficient at dealing with the labour shortage in caring and agriculture so far, but they still have disadvantages compared with humans. However, with the electricity development nowadays, job replacement by robots is not impossible in the future.