Japan's prison system is facing a notable shift as the number of elderly inmates has quadrupled in the past 20 years, reflecting broader demographic trends.
Approximately 20% of individuals over 65 in Japan live below the poverty line, prompting some to seek refuge in prisons as a means of survival.
This trend not only underscores the urgent need for social support systems but also necessitates a reevaluation of prison infrastructure to accommodate an aging population.