www.lesswrong.com/posts/FreZTE9Bc7reNnap7/life-at-the-frontlines-of-demographic-...

The post is discussing Japan’s recent legal “fix” for unwanted inheritances and states that it allows “a property” to be passed to the state.

However, the制度 in question is explicitly the 相続土地国庫帰属制度 (“inheritance land nationalization / vesting inherited land in the national treasury”). As the Ministry of Justice explains, the system is for land (土地) that was obtained by inheritance or bequest, allowing the owner to give up the land so it becomes state-owned. It is not a general “property handover” system that would let you hand over a house/building as part of the package.

In fact, the Ministry of Justice’s eligibility rules state that land with a building on it is a category that cannot even be applied for (it is a “dismissal requirement” / 却下要件). The MoJ Q&A also explicitly answers that even if a building is unregistered, if a building exists, you cannot apply.

So, as written, the claim is unambiguously misleading: it suggests a broad ability to pass “property” to the state, when the law is narrowly designed for land, and buildings on the land block use of the system (meaning that, practically, a house would typically need to be removed before the land could qualify).