Starting April 1, 2026, Japan has significantly tightened its naturalization requirements for foreign nationals seeking Japanese citizenship. The key change is the extension of the minimum residency period from the previous five years to at least ten consecutive years. This new policy aims to ensure that applicants have a longer and more substantial connection to Japan before being granted citizenship.
In addition to the extended residency requirement, Japan is also expanding the screening process for citizenship applicants. This includes more thorough background checks and assessments of applicants’ integration into Japanese society, such as language proficiency, employment history, and adherence to Japanese laws and customs.
The tightened rules reflect Japan’s cautious approach to immigration and naturalization, emphasizing long-term commitment and assimilation. This policy change affects those not born in Japan who aspire to become Japanese citizens, making the path to citizenship more stringent and selective.
