Naturalization for Filipino Nationals｜Loss of Nationality Certificates and Features of Required Documents
Introduction
When Filipino nationals apply for naturalization, there are points specific to the Philippines regarding the gathering of home-country documents and the handling of nationality. This is a field in which we receive many inquiries from people married to Japanese nationals as well as those who have worked in Japan for many years.
This article explains the features of the documents and procedures for naturalization of Filipino nationals. For the general requirements of naturalization, please also see 「A Thorough Explanation of the 7 Conditions for Naturalization」.
This article is prepared based on the Nationality Act, public information from the Ministry of Justice and the Legal Affairs Bureau, and general practice. For details of home-country procedures, please confirm the latest information from the Embassy of the Philippines in Japan or the relevant institutions of the home country.
Home-Country Documents of the Philippines
In naturalization, birth and family relationships are proven with home-country documents. In the case of the Philippines, certificates issued by the PSA (Philippine Statistics Authority) are mainly used.
| Document | Content |
|---|---|
| Birth Certificate (issued by PSA) | Proves the birth of the applicant |
| Marriage Certificate (issued by PSA) | If married |
| Certificate showing family relationships | Confirmation of parent-child relationships, etc. |
These documents must be obtained from the home country, and acquisition can take time. Early preparation is important. A Japanese translation must be attached to the documents obtained.
Point: Gathering home-country documents is the first hurdle of Philippine naturalization. Since obtaining PSA-issued documents takes a number of days, proceed in a planned manner.
Handling of Nationality and Dual Nationality
Japan adopts the principle of single nationality, and when acquiring Japanese nationality through naturalization, it is in principle premised on renouncing or losing one’s original nationality. How Philippine nationality is handled (whether and when renunciation procedures are required) also relates to the legal system on the Philippine side, so it is important to confirm the latest treatment with the Embassy of the Philippines in Japan and similar institutions.
Note: Procedures concerning the renunciation or loss of nationality differ depending on the home country’s system and may also change. Be sure to confirm the latest information from the home country (the embassy, etc.).
When You Have a Japanese Spouse
For Filipino nationals married to a Japanese national, the residence requirement may be relaxed through simplified naturalization (Article 7 of the Nationality Act). Naturalization by a spouse is explained in detail in 「Naturalization Application for the Spouse of a Japanese National」.
Points to Note for Common Cases Among Filipino Nationals
- From a work status to naturalization: For those who have worked under statuses such as Engineer/Specialist in Humanities/International Services or Specified Skilled Worker, the continuity of tax payment and social insurance is emphasized.
- From a spouse visa to naturalization: The substance of the marriage and the stability of livelihood are confirmed.
- Name notation on documents: Note whether the notation on home-country documents matches the commonly used name in Japan and the notation on the residence card, paying attention to differences in spelling.
Flow of Document Preparation
- Obtain PSA-issued birth and marriage certificates, etc., from the Philippines
- Prepare Japanese translations
- Assemble documents on the Japanese side (resident tax, income, residence-related, etc.)
- Confirm the handling of nationality with the embassy, etc.
- Apply to the Legal Affairs Bureau
Frequently Asked Questions
Q. Where can I obtain Philippine documents? A. Certificates issued by the PSA (Philippine Statistics Authority) are the basis. Since obtaining them takes time, arrange for them early.
Q. Once I naturalize, will my Philippine nationality automatically disappear? A. The handling of the loss or renunciation of nationality depends on the system on the Philippine side. Please confirm the latest treatment with the embassy, etc.
Q. Can I naturalize faster if I have a Japanese spouse? A. The residence requirement may be relaxed through simplified naturalization. However, the other requirements must still be met.
Support from Our Office
The key points of Philippine naturalization are gathering home-country documents and the handling of nationality. Kaneko Hidetaka Administrative Scrivener Office supports the naturalization of Filipino nationals, from document preparation to application.
- A 98% approval rate track record
- Languages supported: Japanese, Chinese, Vietnamese, English
- Free initial consultation