Ukrainian Citizenship by Descent in 2026: How to Get Ukrainian Citizenship Through Ancestry

Ukrainian citizenship by descent often referred to as citizenship by territorial origin is one of the fastest and most straightforward ways to obtain a Ukrainian passport if you have Ukrainian ancestry.

Many countries allow people with ancestral ties to reclaim citizenship. Ukraine follows the same principle, allowing foreigners and stateless persons to obtain Ukrainian citizenship by descent if their parents, grandparents, or even great-grandparents were born or lived in territories that historically formed part of Ukraine.

This process is often called repatriation, meaning a “return to the homeland.”

Who Can Obtain Ukrainian Citizenship by Descent?

The regulation of obtaining citizenship of Ukraine by descent is governed by Article 8 of the Ukrainian Law on Citizenship, specifically the “Acquisition of citizenship of Ukraine by territorial origin.” According to this article, the right to obtain citizenship is granted to:

This means that even Ukrainian citizenship by descent through a great grandparent is possible if you can document the family connection.

Please pay attention that you are eligible if one of listed persons above were born or permanently resided in the territories that become the territory of the modern Ukraine.

The territories that historically belonged to:

• the Ukrainian People’s Republic
• the West Ukrainian People’s Republic
• the Ukrainian State
• the Ukrainian Soviet Socialist Republic
• Zakarpattia Ukraine
• the Ukrainian SSR (USSR)

Keep in mind that minor children of the mentioned categories of persons are also eligible.

Advantages of Obtaining Citizenship of Ukraine by Descent

• Quick Application Processing: The application is processed within three months, which, in some cases, may extend by a few additional months, but this is incomparable to the processing time for citizenship applications under Article 9 of the Law on Ukrainian Citizenship, where some individuals wait for 5-6 years.
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• Following the legislative changes introduced in 2026, applicants are now required to pass examinations confirming their proficiency in the Ukrainian language, as well as their knowledge of the fundamentals of the Constitution of Ukraine and the history of Ukraine. At the same time, exceptions are provided for persons with certain medical conditions.
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• No Financial Support Requirement in Ukraine.
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• No Need for Immigration Permit to Ukraine (except for certain exceptions).

Required Documents for Applying for Ukrainian Citizenship by Descent

To apply, it is necessary to prove that either you or one of your relatives was born or permanently resided in the territory that became Ukraine. The most common scenario is when a grandparent was born in the territory now part of Ukraine. In this case, the following documents are required:

• Original birth certificate of your grandmother/grandfather.
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• Original birth certificate of your mother or father.
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• Your birth certificate.

These documents form the basis of the application. Additionally, you will need to prove your place of residence in Ukraine, confirm your foreign address, and provide other documents depending on the specific case.

Frequently, documents are lost, requiring searches through regional and local archives, investigating records in the Register of Acts of Civil Status (RACS), or even establishing the fact of birth or residence through court proceedings.

The variety of documents for confirmation can be extensive, so professional assistance from a migration lawyer is crucial in these cases.

Common Problems When Applying for Ukrainian Citizenship by Descent

Although Ukrainian citizenship by descent is considered one of the fastest and most accessible routes to citizenship, applicants often face practical difficulties during the preparation and filing process.

1. Missing Birth or Residence Records: One of the most common problems is the absence of official documents proving that a parent, grandparent, or especially great-grandparent was born or permanently resided in the territory of modern Ukraine or in territories historically connected to Ukraine. Many archival records were lost, destroyed, or never properly digitized. In these cases, we help our clients find records in archives.

2. Difficulties Confirming the Family Line: Even where an ancestor’s birth certificate exists, applicants often struggle to establish the full chain of family connection. For example, if you apply through a grandparent or great-grandparent, you usually need to provide a continuous documentary link through the parent’s birth certificate and your own birth certificate. Any discrepancy in names, surnames, patronymics, or dates may create additional complications.

3. Name Changes and Transliteration Issues: Differences in spelling are another frequent issue. Names may appear differently in Soviet-era records, modern Ukrainian documents, foreign passports, or translated certificates. Variations in transliteration may require additional explanation, supporting records, or legal corrections.

4. Archived Documents Located in Different Regions: In some cases, the required records are stored in regional archives, local civil registry offices, or other institutions across different parts of Ukraine. This can significantly slow down the process, especially where records must be requested manually and searched by archive staff.

5. Court Proceedings to Establish a Legal Fact: If no sufficient official record can be found, it may be necessary to apply to a Ukrainian court to establish the legal fact of birth, residence, or family relationship. This is one of the more complex scenarios and usually requires careful legal preparation.

6. Exam and Compliance Requirements: Following the legislative changes introduced in 2026, applicants may also face difficulties related to language, history, and Constitution examinations. Even when a person clearly qualifies by ancestry, procedural compliance remains important.

7. Why Legal Assistance Often Becomes Necessary: In practice, the biggest challenge is not the legal basis itself, but the evidence. Many applicants are eligible for Ukrainian citizenship by Ancestry, but cannot move forward quickly because the documentary trail is incomplete, inconsistent, or requires additional archival and legal work.

Next Steps

Upon a positive decision on your case, you will be issued a certificate of registration as a Ukrainian citizen, which serves as the basis for obtaining a temporary Ukrainian citizen ID valid for two years. Within these two years, you will be required to renounce your previous citizenship unless you are a citizen of one of the countries with which dual citizenship is officially permitted (the United States, Canada, Poland, Germany, and the Czech Republic).

Citizens of the above-mentioned countries are not required to renounce their current citizenship when acquiring Ukrainian citizenship. The relevant resolution was adopted in November 2025.

Conclusion

Obtaining citizenship by descent is the fastest way to become a citizen of Ukraine. If you have Ukrainian roots and wish to obtain a Ukrainian passport, this service is particularly relevant for citizens of the Russian Federation and Belarus who seek to break ties with their home countries and align themselves with Ukraine.

If you wish to obtain Ukrainian citizenship by descent, search for lost documents proving your Ukrainian ancestry, or establish the legal fact of birth or residence of your relatives in Ukraine – contact us, and we will be happy to assist you!