Application procedures for naturalization of Koreans and Koreans in Japan |

in Japan,Every year about 10,000 people apply for naturalization and get permission.
Naturalization has the advantage of not only having an indefinite period of stay, but also gaining suffrage as in the case of Japanese people and reducing complicated procedures at the government office.

When applying for naturalization, it is important to prepare a thorough document. If you are a special permanent resident in Japan, some documents may be exempt.
here,Administrative scrivener with naturalization application permission rate 100%However, I will explain the documents and examination points necessary for naturalization application.
In addition,Telephone · EmailWe also accept free consultations on naturalization at

Important points for successful naturalization application for Koreans and Koreans in Japan

Naturalization applications have several requirements that must be cleared.

[Examples of naturalization application conditions]
• Address requirements
• Age (over 20 years old)
• Behavior
• Livelihood status
<Reference:Ministry of Justice Q & A "What are the conditions for naturalization?">

In addition, do you have Japanese language skills necessary for living in Japan?interviewIt is judged through such as. If you are a Korean resident in Japan, you will not be particularly concerned.
Even if you live in Japan, you need to be careful if you travel abroad frequently and have many days abroad.

Ministry of Justice siteExplains the application for naturalization, but not all the requirements are explained in detail.
For example, in the livelihood situation, not only whether there is enough household income,pension,taxIt is also checked if there is no delinquency.

These naturalization application requirements also apply to Korean residents in Japan who are special permanent residents born and raised in Japan.
There should be no problem with the address requirement of “Continue to have an address in Japan for 5 years or older” and the age requirement of “20 years or older”.
However, there are cases where it is judged that the requirements are not met if there is a problem with conduct such as touching the criminal law in the past, or tax or pension delinquency.

It is important for Koreans and Koreans in Japan to complete the necessary documents after clearing the requirements for naturalization.

<For naturalization, please see here as well.Application for Naturalization">

List of documents required for naturalization application for Koreans and Koreans in Japan

The following documents are required for a naturalization application.

1. Application for Naturalization Permit
2. Documents that outline the relatives
3. Naturalization Motivation
4. Resume
5. Documents describing the outline of livelihood
6. Documents describing the outline of the business
7. Copy of resident's card
8. Documents proving nationality
9. Documents to prove kinship
10. Documents to prove tax payment
11. Proof of income
12. Documents proving resident status
In addition to the above, a driver's license or driving record certificate may be required.
<Source:Ministry of Justice Q & A "What documents are required to apply for a naturalization permit?">

At this time, Koreans in Japan are not required to submit “3, Naturalization Motivation”.
Furthermore, the legal affairs offices in some areas offer a flexible response, such as a copy of the salary details and a copy of the health insurance card, not the “working and salary certificate”, as a document to prove the income.
If you are a Korean in Japan who does not want to know your naturalization application, please contact us.

What is a family register certificate required for Korean naturalization application?

There is no family register in Korea, and it is managed in the “family relationship register” on an individual basis.
And this family relationship register can issue the following 5 certificates.

• Family Relationship Certificate
• Basic certificate
• Marriage certificate
• Entrance certificate
• Certificate of adoptive child care

For naturalization applications, in principle, this 5 certificate for the principal is required. You will also be required to have a copy of your copy.
In some cases, parents' family relationship register may be required.

Our naturalization application support also collects these documents.
If you are not sure what kind of certificate you should collect for naturalization, please contact us. An experienced administrative scrivener will give you polite advice.

If you have trouble translating a Korean certificate into Japanese

All documents issued in Korean must be accompanied by a Japanese translation.
If you have any trouble with translation of documents, please contact us.
Starting with advice on how to collect documents, we support consistent and smooth naturalization applications.

Withdrawal of nationality after permitting naturalization

Japan does not allow adult dual citizenship.
Therefore, in general, if the application for naturalization is permitted, it is necessary to proceed with the withdrawal of Korean nationality.
One of the requirements for naturalization applications is the "Conditions for Preventing Multinationality".
This is a rule that a person who wants to naturalize must be stateless or, as a rule, must leave his or her nationality with permission for naturalization.
Koreans are obligated to submit a notification of loss of nationality to the Korean consulate.
If left unattended, there are no penalties at this stage, and South Korea may take steps to lose your nationality without permission.
However, there is a possibility that disadvantages may occur in the future, and those who are worried that the deterioration of the relations between Japan and Korea is anxious above all, we recommend that you submit a notification of loss of nationality.

Reliable support content as an administrative scrivener specializing in visa support

All administrative scriveners at Climb have the "qualification for application for immigration and immigration services."
Based on specialized knowledge, we will give you the best advice from hearing the required documents.
We can also accompany you to the Legal Affairs Bureau, translate Japanese documents, and collect application documents on your behalf.
In addition, we will ask for consultation after application, such as interviews and Japanese language tests, before application.
Because it is an important naturalization application, we need a partner that can be entrusted with peace of mind.
It is recommended that you get professional support rather than considering the application yourself.
Please feel free to contact us if you have any problems with naturalization application for Koreans or Koreans living in Japan.

<Application for naturalization of Koreans and Koreans in JapanClick here for consultation and inquiries>