The ward of Shinjuku in Tokyo is set to significantly restrict vacation rentals, banning more than half of the properties currently operating. This decision comes as Shinjuku authorities aim to address concerns regarding noise, security, and the impact on local residential communities. The ban targets areas with high residential density, prioritizing the living environment for permanent residents. Specifically, the new regulations will prohibit short-term rentals in many areas of Shinjuku, focusing on buildings where rental management companies are involved. Authorities cite issues arising from increased tourism and the disruption caused by a transient population. The move follows similar actions in other parts of Tokyo seeking to balance tourism with resident quality of life. Implementation will involve stricter enforcement and potential penalties for non-compliance.