Japan Visa for Former Japanese Citizens | Eligibility Guide
Japan Visa for Former Japanese Citizens and Children of Japanese Nationals
Japan Immigration Law Insights | Updated October 2026
Can Former Japanese Citizens Live in Japan While Retaining Foreign Citizenship?
We frequently receive inquiries from former Japanese citizens who acquired U.S., Canadian, or other foreign citizenship and wish to return to Japan without giving up their current nationality.
Foreign nationals born as biological children of Japanese citizens, as well as qualifying specially adopted children, may be eligible for the Japanese residence status Spouse or Child of Japanese National.
Despite its name, this residence status is not limited to foreign spouses.
Eligible applicants may include individuals who:
- Relinquished Japanese nationality following international marriage.
- Voluntarily acquired foreign citizenship and consequently lost Japanese nationality.
- Were born overseas and subsequently lost Japanese nationality through nationality selection or other applicable nationality rules.
Former Japanese citizens may therefore be able to reside in Japan while retaining their foreign citizenship.
1. Eligibility Based on a Japanese Parent
To qualify as a biological child born to a Japanese national, the applicant must generally establish that either parent held Japanese citizenship at the time of birth.
Eligibility also extends to a child whose Japanese father died before birth, provided the father was a Japanese citizen at the time of his death.
The fact that the Japanese parent subsequently lost Japanese nationality does not necessarily affect the child’s eligibility.
Children born outside marriage may also qualify where a legally recognized parent-child relationship is established. The timing and legal effect of paternal acknowledgment require particular attention.
Children born outside Japan are not excluded.
Applicants must demonstrate their relationship to the Japanese parent through appropriate documentation, which may include:
- The Japanese parent’s family register (Koseki Tohon)
- Birth registration records
- Acknowledgment of paternity records
- Foreign birth certificates and related documents
For specially adopted children, additional evidence of the qualifying adoption is required.
2. Financial Requirements and Sponsorship
Applicants must also demonstrate how they intend to support themselves financially in Japan.
Immigration authorities may examine the income and assets of the Japanese parent, the applicant, or other persons providing financial support.
Relevant evidence may include employment income, savings, investments, real estate assets, and foreign pension benefits such as U.S. Social Security.
Overseas income and assets may be considered, although additional documentation may be needed to establish their availability and reliability.
A guarantor in Japan is generally required for the application. Depending on the circumstances, this may be the Japanese parent, adoptive parent, or another eligible person.
3. Permanent Residence and Reacquisition of Japanese Nationality
Foreign nationals qualifying as children of Japanese citizens may also benefit from special permanent residence provisions.
Under the Permanent Residence Guidelines revised on October 1, 2026, qualifying biological children generally must have continuously resided in Japan for at least three years under the exception to the ordinary ten-year residence requirement.
Meeting the residence requirement does not guarantee approval. Other applicable conditions must also be satisfied.
Former Japanese citizens seeking to reacquire Japanese nationality may separately consider naturalization.
Article 8 of Japan’s Nationality Act provides special naturalization provisions for certain former Japanese citizens who reside in Japan. Obtaining Spouse or Child of Japanese National status is not itself a statutory prerequisite for naturalization.
The appropriate route depends on the individual’s nationality history, residence, and long-term objectives.
4. Applying From Overseas or Within Japan
Applications may be possible while the applicant resides in the United States, Canada, or another country, typically through the Certificate of Eligibility (COE) procedure.
Where the applicant already resides in Japan under another eligible status, a change-of-status application may be available.
The appropriate procedure depends on the applicant’s individual circumstances and supporting documentation.
Continental Immigration: Immigration Support for Former Japanese Citizens
Continental Immigration Administrative Scrivener Corporation assists former Japanese citizens and foreign-national children of Japanese nationals with residence status applications.
Our services include reviewing nationality and family records, assessing financial evidence, preparing application documents, and handling immigration procedures.
Professional fees for a Spouse or Child of Japanese National application start at JPY 125,000, depending on the circumstances and scope of services.
As your Trusted Advisor, we provide professional immigration support tailored to your nationality history and plans for living in Japan.
https://en.continental-immigration.com/
Professional
Masakazu Murai
18 years’ experience in Investment Banking at Mitsubishi UFJ Morgan Stanley (JV, MUFG Bank and Morgan Stanley). He had provided financial advisory more than 500 entrepreneurs and senior management.
During his tenure, he worked as an employee union executive committee member in promoting diversity, including the active participation of foreigners and women in the office, and engaged in activities to improve the working environment. He specializes in financial consulting and VISA/PR consulting.
Gyoseishoshi Immigration Lawyer, 東京都行政書士会 港支部 副支部長
CMA(Japanese financial analyst license)
CFP (Certified Financial Planner)
Master of Business Administration in Entrepreneurship
