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법률칼럼Legal InsightForeigner2026. 05. 19

Special Naturalization Application: Everything You Need to Check 'At a Glance'

Contents 1. How to Prepare for an Administrative Appeal or Administrative Lawsuit After a Special Naturalization Rejecti

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Contents

1. How to Prepare for an Administrative Appeal or Administrative Lawsuit After a Special Naturalization Rejection

2. Everything You Need to Check for a Naturalization Application

3. Why Should You Apply for Naturalization with Majung?


1. How to Prepare for an Administrative Appeal or Administrative Lawsuit After a Special Naturalization Rejection

If you wish to settle in Korea and establish your identity as a Korean citizen, applying for naturalization may be a path to consider.

Before beginning the naturalization process, it's essential to clearly understand the requirements and procedures and to thoroughly prepare all necessary documents .

In particular, special naturalization tends to have stricter screening criteria compared to general naturalization, and filing an application does not guarantee approval.

Even if you meet the legal requirements, you may still be denied due to unexpected reasons.

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Naturalization Screening Consideration
As seen in naturalization cases, evaluations consider not only legal eligibility but also behavior and law-abiding conduct. A record of legal violations, even minor ones, can affect the screening process.

Recently, Majung, a law firm specializing in foreign nationals, received a consultation request from someone who had been denied special naturalization.

The client, who has been living with a Korean spouse and Korean child, applied for naturalization but was denied due to a previous non-contact traffic incident (caused by a traffic signal violation), which resulted in a suspended prosecution.

Believing that the rejection was overly harsh given the circumstances, the client requested legal support for an administrative appeal.

A record of legal violations, even minor ones, can be grounds for rejection.

However, if the circumstances are explained properly and if there is genuine remorse and mitigating factors, the applicant may seek a new judgment through an administrative appeal or lawsuit.

Just like the case above, Majung, a law firm specializing in foreign nationals, offers legal assistance for those experiencing difficulties in the naturalization process due to various incidents or legal issues.

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2. Everything You Need to Check for a Naturalization Application

① About the Requirements for Special Naturalization

Foreign nationals who have never acquired Korean nationality can obtain it through the naturalization process.

There are three types of naturalization in Korea: General Naturalization, Simplified Naturalization, and Special Naturalization.

Among them, special naturalization is a system where certain requirements are relaxed if specific conditions are met.

CHECK POINT
What is Special Naturalization?
Eligibility
Special naturalization is a process through which nationality may be granted to a foreigner who has a Korean parent, has made a notable contribution to Korea, or possesses exceptional abilities recognized as contributing to the national interest.
Purpose of the System
This system is implemented with the goal of attracting individuals who can contribute to Korea’s development and enhance national competitiveness.

To apply for special naturalization, certain qualifications must be met. The applicant must meet at least one of the conditions listed below and must reside in Korea.

Eligibility for Special Naturalization

CHECK POINT
Korean Parent
A person whose father or mother is a Korean national, and who has a registered address in Korea. (However, those adopted as adults under the Korean Civil Act are excluded.)
Special Contribution
A person who has made a special contribution to Korea and resides in the country.
Exceptional Ability
A person with outstanding ability in fields such as science, economy, culture, or sports, who is expected to contribute to the national interest, and who has a registered address in Korea.

In this article, we will focus on two of the three special naturalization categories:

Individuals whose parent (father or mother) is a Korean national
Individuals who have made a special contribution to Korea

② Special Naturalization for Children of a Korean Father or Mother

To apply for special naturalization as the child of a Korean father or mother, both general requirements and additional specific conditions must be met.

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Important Evaluation Factors
In addition to the standard eligibility requirements, applicants are evaluated based on factors such as good moral character, Korean language proficiency, and understanding of Korean customs and culture.

If an applicant displays poor conduct or lacks the ability to understand or speak Korean, the naturalization application may be rejected.

Furthermore, unless exempt, all applicants must pass the Social Integration Program Comprehensive Evaluation and an interview assessment.

PROCESS
Naturalization Evaluation Process
Social Integration Program Comprehensive Evaluation
Applicants are assessed on their ability to adapt to Korean society and understand Korean culture and laws.
Interview Assessment
The interview evaluates whether the applicant can appropriately communicate and demonstrate understanding of Korean society.

The only exemption from these evaluations applies to applicants under the age of 15.

These evaluations are designed to assess whether the applicant can successfully adapt to Korean society, respect its culture and laws, and positively contribute to the country and community.

Additional Eligibility Criteria for Special Naturalization (as a child of a Korean parent)

CHECK POINT
Naturalized Parent
A child of a person who was naturalized or regained Korean nationality.
Adopted Child
A minor adopted child at the time of adoption. Adults adopted after reaching legal age must apply for simplified naturalization instead.
Birth Before June 13, 1998
A person born before June 13, 1998, under paternal lineage law, from a legally married foreign father and a Korean mother.
Acknowledged Child
An adult child born out of a common-law relationship between a Korean father and a foreign mother, who has been acknowledged by the father.

If these conditions are met, the individual may apply for naturalization under this special category.

③ Required Documents for Naturalization Application

When applying for naturalization, the following key documents are required.

CHECK POINT
Documents Required for Naturalization Application
Basic Application Documents
Naturalization Application Form
Family Relationship Notification Form (a handwritten form to be submitted to the Supreme Court)
Copy of Passport
One Photo
Identification and Background Documents
National ID from your home country
Criminal Record from your home country (Must be apostilled or verified by the Ministry of Foreign Affairs or the Korean consulate)
Documents Proving Family Relationship
Documents proving you are the child of a Korean national
Birth certificate from your home country, notarized family relationship documents, or court rulings proving biological relationship
DNA Test Results
Basic Certificate, Marriage Certificate, and Family Relationship Certificate of the Korean parent
Application Fee
Application fee: 300,000 KRW
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Applicants must prepare these documents and submit them to the local immigration office.

If the applicant has minor children, their naturalization applications can be submitted together with the parents'.

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Review Period and Additional Submission
During the review period, the process may be delayed due to reasons such as extended stays abroad or failure to submit supplementary documents.

As of January 2025, the naturalization review period for children of naturalized citizens is reported to be approximately 19 months, highlighting the importance of carefully preparing all required documents.

If you find it difficult to prepare the necessary paperwork, it is recommended to seek help from a specialized administrative officer experienced in assisting foreign nationals.

Finally, once the naturalization is approved, the applicant must attend the oath of allegiance and nationality certificate ceremony to officially acquire Korean citizenship.

④ Special Naturalization for Those with Distinguished Merits to the Nation (National Meritorious Persons)

In principle, foreign nationals must meet the general requirements for naturalization as stipulated in Article 5 of the Nationality Act.

However, for certain individuals—such as descendants of independence patriots—some requirements, such as the period of residence, can be waived under the special naturalization system.

CHECK POINT
Relaxed Requirements for Special Naturalization
Length of Stay
Length of stay in Korea may be waived or relaxed depending on the applicable category.
Immigration Status
Permanent residency may not be required in certain cases.
Livelihood Capability
Proof of livelihood capability may be relaxed depending on the applicant's circumstances.
Minor Applicants
Even minors may apply under certain conditions.

Let’s take a look at the eligibility for special naturalization for individuals with distinguished contributions to Korea.

Who qualifies as a person with “special contributions to Korea”?

CHECK POINT
Eligibility for Special Contributions to Korea
Independence Meritorious Person
A person who, themselves or through their spouse or direct ascendant/descendant, is recognized as an Independence Meritorious Person under Article 4 of the Act on the Honorable Treatment of and Support for Independence Activists.
National Meritorious Person
A person recognized as a National Meritorious Person under Article 4 of the Act on the Honorable Treatment of and Support for Persons of Distinguished Services to the State.
Government Recognition
A person who has received a national medal, order of merit, or official commendation from the Korean government.

As outlined above, the special naturalization system plays an important role in granting Korean nationality to foreigners who have made outstanding contributions to Korea, or those with Korean lineage through a Korean father or mother.

This system helps Korea attract highly capable individuals in various fields and enhances the nation's global competitiveness.

While the process and requirements for special naturalization can be somewhat complex and strict, thorough preparation and complete submission of all required documents are essential.

Since the review evaluates whether the applicant can positively contribute to Korean society, it’s important to fully understand the criteria and prepare accordingly.

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3. Why Should You Apply for Naturalization with Majung?

If you want a new beginning in South Korea, naturalization may be the way to realize that dream.

The procedures and requirements for naturalization can be relatively complex and strict. If you are considering applying for naturalization, thorough preparation and accurate submission of documents are essential.

Since there are many documents to prepare during the naturalization process, trying to handle everything alone may lead to unexpected challenges.

If you receive a rejection for special naturalization, you may need to proceed with administrative appeals or litigation, making it wise to seek professional assistance.

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Importance of Professional Review
Naturalization procedures require careful review of individual circumstances because eligibility requirements and necessary documents may differ depending on the applicant's background.

With expert advice and systematic preparation, your naturalization application can be reviewed more effectively and potential issues can be identified in advance.

Although many administrative offices in Korea handle nationality-related tasks, it is not easy to find a specialist who systematically handles naturalization cases involving foreign nationals.

CHECK POINT
Why should you seek help from an immigration specialist?
Understanding Individual Circumstances
Each foreign applicant’s situation is different, and eligibility requirements and required documents may vary depending on personal circumstances.
Preventing Procedural Difficulties
Missing documents or insufficient preparation may affect the naturalization review process, making careful preparation important.
Legal Response After Rejection
When a special naturalization application is rejected, understanding the reasons for rejection and reviewing possible administrative appeals or legal responses can be important.

General administrative officers handle a wide range of administrative tasks and may lack sufficient expertise in immigration and naturalization procedures.

WHY MAJUNG?
Naturalization, Why Majung?
Immigration Law Expertise
Majung, a law firm specializing in foreign nationals, provides professional support for naturalization procedures based on experience in immigration-related legal matters.
Systematic Case Review
We review each applicant’s circumstances and help identify necessary documents, legal issues, and preparation points throughout the naturalization process.
Multilingual Consultation Support
Multilingual consultation is available in English and Chinese, and professional interpreters can assist from the initial consultation to the conclusion of the case.

Majung, a law firm specializing in foreign nationals, is staffed by experts in immigration law who provide professional support for the naturalization process.

RESULT
Support Available Through the Naturalization Process
Consultation Language
Multilingual consultation available in English and Chinese.
Interpreter Support
Professional interpreters assist from the first consultation to the conclusion of the case.
Office Locations
Offices in Seoul, Daejeon, Busan, Daegu, and Gwangju.

Don’t face the legal system alone. Let Majung support you throughout your naturalization process.

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