By what percentage are temples in Japan expected to decline in the next 25 years?

The expected decline in the number of temples in Japan over the next 25 years is projected to be around 40%. This significant reduction can be attributed to various factors, including the aging population, changing religious practices, and the decreasing number of individuals who maintain traditional beliefs and practices associated with temples. As Japan’s society evolves, particularly through modernization and urbanization, younger generations may feel less connected to historical and religious institutions, leading to less funding, fewer visitors, and ultimately, a decline in the sustainability of these temples. The 40% figure encapsulates these broader sociocultural trends, highlighting the challenges that traditional institutions face in adapting to contemporary life in Japan.