Stories
Japan's Centenarian Boom: 100,000+ Reach 100, But Demographic Crisis Looms
- •Japan's centenarian population has exceeded 100,000 for the first time, reaching 107,677, a new record.
- •Advances in medical technology, a healthy traditional diet, and an active lifestyle are cited for the increased longevity.
- •Over 88% of centenarians are women, and this number has been increasing for the 56th consecutive year.
- •Despite the longevity, Japan faces a severe demographic crisis with a rapidly declining birth rate and an aging population.
- •The shrinking working-age population strains social security, healthcare, and creates labor shortages across key sectors.
Key Questions Answered
According to data released by Japan's Ministry of Health, the number of people aged 100 and above has reached a record 107,677, which is an increase of 7,914 compared to 2025 and marks the 56th consecutive year of growth.
More than 88% of Japan's centenarians are women. Key factors contributing to this remarkable longevity include advances in medical technology, a healthy traditional diet, an active lifestyle, and historically lower exposure to smoking, heavy drinking, and fatal accidents.
Japan faces a severe demographic crisis where roughly 30% of the population is aged 65 or older, while the 2025 fertility rate dropped to 1.14 children per woman. This shrinking working-age population creates a heavy fiscal burden for pensions, healthcare, and care costs, alongside severe labor shortages in sectors like agriculture, construction, and social care.
