The Oath to Renounce
![]() |
| U.S. Naturalizers Sign a Renounciation Oath |
I'm not 100% sure when this form is presented to you in the order of documentation or whether the form is a new procedure, as my second case worker — the one responsible for evaluating my paperwork and interviewing me and my spouse, not the one who collected my paperwork — was the one to bring it up. After my interview, I received a mobile phone call and the conversation went something like this:
"There's something we forgot to give you regarding renouncing your citizenship. We'll mail it to your registered address. Please return it back to the 法務局 (Bureau of Legal Affairs) after signing it."
The form that I received in the mail was a very plain piece of A4 paper that had this printed on it:
宣誓書
平成 年 月 日
法務大臣 殿
申請者
住所
氏名 ㊞
日本に帰化したときは、直ちに の国籍を放棄・離脱します。
If the form was in English, here's how it would translate:
Oath Statement
[Heisei era] Year: Month: Day:To: the Ministry of Justice
Applicant
Address:
Name: (stamp)
After naturalizing to Japanese, I will immediately abandon/renounce my ____________ citizenship.
Attached to the paper was a blue Post-it® note near the blank on the last night, and it said 『↑「アメリカ合衆国」と記載してください。』 ("↑Please write 'United States of America'.") I wonder what happens if you're a dual national? Do you get more than one of these forms, or do you write more than one country in the small spot provided?
Depending on a country's requirements, the existence of this written signed document, addressed to another government, may be necessary to generate an "expatriating event" which will allow you to renounce your citizenship.
There is no exact timeframe listed on the document as to when you must renounce (it says "immediately"), but the verbal guideline you get is two (2) years. I don't know why it is two years. My theory is this number is chosen because it is the same length of time that dual national Japanese-Americans get to renounce their citizenship once they become an adult in Japan's eyes (20 years old); they must choose before they're twenty-two. Two years.
Both of these documents, the Oath to Renounce, and the unofficial English translation, are available for viewing and download on this site's Docs & Forms page.
