On May 4, the Japanese government released data showing the country's child population continues a long-term decline. As of April 1, 2026, the number of children under 15 is estimated at 13.29 million, down 350,000 from the previous year, setting a new record low.
This marks the 45th consecutive year of decline in Japan's child population. The figures come amid Japan's severe aging population and prolonged low birth rate.
The proportion of children in Japan's total population has also fallen to an all-time low, reflecting worrying demographic trends for the world's third-largest economy.
The Japanese government has implemented various measures to encourage childbirth, including financial support and improved childcare services, but these efforts have not yet reversed the decline in child population.
