Japan is facing a growing problem with vacant houses, with a record high of 9 million empty homes, equivalent to enough for each person in New York City. The issue, known as “akiya” in Japanese, is a symptom of the country’s declining population and aging society.
According to the Ministry of Internal Affairs and Communications, 14% of all residential properties in Japan are vacant, including second homes and those left empty for other reasons. The number of vacant houses is increasing, particularly in rural areas, where many homes are inherited but not occupied by younger generations who have moved to cities.
Experts say the problem is not just about having too many houses, but also about having too few people. Japan’s population has been declining for several years, with a record low birth rate and an aging population. The government is struggling to rejuvenate decaying towns and attract younger people to rural areas
Vacant houses can pose hazards, such as blocking evacuation routes during natural disasters like earthquakes and tsunamis. They also make it difficult for the government to implement urban planning and development projects.
Some experts suggest that Japan’s tax policies and administrative issues contribute to the problem. Owners may find it cheaper to retain vacant homes than to demolish them, and poor record-keeping can make it difficult to identify owners and resolve ownership issues.
The issue is not unique to Japan, but the country’s cultural and architectural history make it particularly challenging. Unlike in the West, where historic buildings are often valued, in Japan, newer homes are generally preferred.
To address the problem, some experts propose using AI technology to predict areas most vulnerable to vacant houses and developing strategies to revitalize rural communities.
However, the issue is complex, and a comprehensive solution will require addressing Japan’s broader demographic and societal challenges.
