Japan’s population of centenarians has crossed the 100,000 milestone for the first time, according to new figures from the health ministry. The data reveals there are now 107,677 people aged 100 or above in the country, making it the highest number anywhere in the world. Women account for 88% of this group.
The oldest recorded resident is Kishimoto Fuyo, a 114-year-old woman from Kyoto City, while the oldest man is 112-year-old Kato Hikaru from Kumamoto. Health Minister Kenichiro Ueno expressed satisfaction that citizens are living long, active lives, attributing the trend to advancements in medicine and technology. However, he cautioned that sustaining the social security system under such demographic conditions remains a significant challenge.
Experts cite Japan’s traditional diet and active daily routines as key factors. The cuisine is rich in fish, vegetables, and rice, with lower saturated fat content than many Western diets. Additionally, older Japanese individuals frequently engage in walking, cycling, and stretching, often utilizing public transportation rather than driving.
The aging trend has profound economic implications. Sales of adult diapers have exceeded those for infants for over a decade, prompting companies to innovate with products such as powered exoskeletons and auto-focusing eyewear designed for the elderly. Meanwhile, Japan’s total fertility rate fell to a record low of 1.14 last year, well below the 2.1 replacement level.
The National Institute of Population and Social Security Research projects that Japan’s total population will decline by 30% from its 2008 peak of 128 million to approximately 87 million by 2070. During that same period, the proportion of residents aged 65 and older is expected to rise from 30% to nearly 40%. Prime Minister Sanae Takichi has described the situation as a “quiet emergency,” and authorities have labeled the demographic shift an “existential crisis.”
Efforts to boost birth rates through government subsidies have yet to reverse the trend. Complex factors, including delayed marriages, increased female workforce participation, and the high cost of raising children, contribute to the decline. Although immigration has seen some growth, foreigners still represent only about 3% of the population, and political opposition to higher immigration remains strong.
When Japan began tracking centenarians in 1963, there were only 153 individuals aged 100 or older. The number reached 1,000 by 1981 and 10,000 by 1998. The latest figures were released ahead of Respect for the Aged day, a holiday where the government honors centenarians with personal letters and traditional sake cups.
Previous studies have questioned the accuracy of global longevity records due to data errors and missing birth certificates. A 2010 government audit found over 230,000 people listed as centenarians who could not be accounted for, some of whom had died decades earlier. Analysts suspect that poor record-keeping and families concealing deaths to continue collecting pensions may have contributed to historical inaccuracies.
Is immigration really the only solution? Their culture seems resistant, yet the workforce shrinkage is accelerating rapidly.
The adult diaper sales figures really put the demographic crisis into perspective. It is a quiet emergency indeed.
I wonder if the pension fraud issues mentioned will finally lead to stricter identity verification for elderly benefits.
Eighty-eight percent women! I never realized the gender gap among centenarians was quite so stark.
It is impressive that we are living longer, but the economic strain on the younger generation is truly worrying.