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A guide to the routes for descendants of Poles
Polish citizenship by descent: how to claim it through Polish roots
Updated in 2026
Polish citizenship by descent is not one procedure but three different routes. Which one fits you depends on who your ancestors were, where they lived, and when they left Poland.
Below we go through each route: who it fits, what you need to prove, and how long it takes. If you would rather hand the case to specialists afterwards, see the service for help with Polish citizenship.
| Route | Who it fits | What you get |
|---|---|---|
| Confirmation of citizenship | Descendants of Polish citizens whose chain of citizenship was not broken | Recognition that you have been a Polish citizen since birth |
| Repatriation | People of Polish origin from the Asian part of the former USSR | Citizenship by law on entry with a repatriation visa |
| Karta Polaka, permanent residence, citizenship | Those who can show a bond with the Polish nation but not a chain of citizenship | First the Karta Polaka, then permanent residence, then citizenship |
What “by descent” means
“By descent” means that citizenship passes through blood – from parents to children, regardless of where the child is born. A child receives Polish citizenship at birth if at least one parent was a Polish citizen at that moment. Lawyers call this principle ius sanguinis. One detail changes everything here: this is not the granting of a new citizenship, but recognition that you have been a Polish citizen since birth – because your parent was, and before them their parent.
This differs from naturalisation. In naturalisation (in Polish, uznanie za obywatela) a foreigner obtains citizenship after several years of legal residence in Poland and after meeting conditions. The “by descent” route requires none of that: you do not need to live in Poland; what matters is proving the family link and an unbroken chain of citizenship.
Route 1. Confirmation of citizenship
This is the main route for descendants of Polish citizens. You apply to the voivode to confirm that you are a Polish citizen and attach documents proving descent from a Polish citizen and the uninterrupted transfer of citizenship down to you. The decision is made by the voivode (urząd wojewódzki); the legal basis is the 2009 Act on Polish citizenship.
There are two key conditions. The first is to prove descent: that your ancestor really was a Polish citizen. The second, often forgotten, is to prove there was no loss: that no one in the chain lost citizenship before the next person was born. If an ancestor lost citizenship before your grandparent or parent was born, the chain breaks, and the descendants no longer inherit Polish citizenship.
- ancestor documents confirming Polish citizenship (passport, civil records, certificates);
- documents rebuilding the family chain down to you (birth and marriage certificates for each generation);
- archival materials, if originals have not survived;
- a sworn translation (tłumaczenie przysięgłe) of the documents into Polish.
Who qualifies: regions and details
Poland’s borders shifted several times in the 20th century, so a “Polish ancestor” from different regions means different sets of documents and different archives.
| Region | Document notes |
|---|---|
| Kresy – west of today’s Ukraine, Belarus, Lithuania (former eastern territories of Poland) | Documents are usually in the archives of Ukraine, Belarus and Lithuania; so-called Bug River (zabużańskie) records are often needed; borders shifted, so the exact date and place of the ancestor’s birth matter |
| Emigration to the Americas (USA, Argentina, Brazil, Canada) | Ship and immigration lists, naturalisation papers; it is checked separately whether the ancestor lost citizenship through naturalisation abroad |
| Israel | Departure documents, changes of surnames and spelling; searches in Polish and foreign archives |
| Western Europe (France, Germany, etc.) | More often labour emigration; documents in local municipal and state archives |
How to prove your roots
- Gather the ancestor’s documents: anything confirming their Polish citizenship or identity – passport, civil and emigration records, archival certificates and military records confirming Polish identity or service.
- Rebuild the family chain down to yourself: birth and marriage certificates for each generation between the ancestor and you.
- Request archives if originals are missing. For Kresy these are Polish state archives and Bug River records; for emigration, the archives of the country the ancestor moved to.
- Obtain a certificate of the absence of civil registry books if records have not survived – it replaces a lost document in the case.
- Have all documents translated into Polish by a sworn translator.
Route 2. Repatriation
Repatriation is a regional route, and it does not fit everyone with Polish roots. It is meant for ethnic Poles from the Asian part of the former USSR. The legal basis is the Repatriation Act of 9 November 2000.
The mechanics differ from confirmation of citizenship. Here you do not prove that you were already a citizen. You receive a repatriation visa, enter Poland with it, and citizenship is acquired by law, by the very fact of entering on that visa.
Repatriation is available to ethnic Poles from the Asian part of the former USSR:
- Armenia
- Azerbaijan
- Georgia
- Kazakhstan
- Kyrgyzstan
- Tajikistan
- Turkmenistan
- Uzbekistan
- the Asian part of Russia
Route 3. Karta Polaka, permanent residence, citizenship
One common misconception to clear up right away: the Karta Polaka does not grant citizenship. It is a document confirming belonging to the Polish nation; it gives a number of rights and eases relocation, but its holder does not become a Polish citizen.
The value of the Karta Polaka lies elsewhere: it opens a path. With the Karta Polaka you can obtain permanent residence, and after a year of legal residence on that basis you can apply for citizenship. This is a longer path than direct confirmation, but it works for those who have a bond with the Polish nation without a provable chain of citizenship. For how permanent residence itself is arranged, see the guide on the long-term (permanent) residence card.
Comparing the three routes
| Aspect | Confirmation of citizenship | Repatriation | Karta Polaka, PR, citizenship |
|---|---|---|---|
| Who it fits | Descendants of Polish citizens with an unbroken chain | People of Polish origin from the Asian part of the former USSR | Those who show a bond with the Polish nation but not a chain of citizenship |
| Authority | Voivode (urząd wojewódzki) | Consul, then processing in Poland | Consul (Karta), then the voivode |
| Legal basis | 2009 Citizenship Act | 2000 Repatriation Act | 2007 Karta Polaka Act |
| Result | Recognition as a citizen from birth | Citizenship by law on a repatriation visa | First Karta and PR, citizenship later |
| Where to apply | Urząd wojewódzki in Poland or via a consul | Through a Polish consul | Through a consul, then in Poland |
Documents and procedure
Taking the main route – confirmation of citizenship – as the example. The application goes to the voivode for the place of the ancestor’s or applicant’s last residence in Poland; if there is no such place, the Mazovian Voivode in Warsaw handles the case. Those living abroad can apply through a Polish consul. All foreign documents are translated by a sworn translator (tłumacz przysięgły).
The fee for confirmation of citizenship is 277 PLN, the decision is issued within 6 months, and there are 14 days to appeal to the Ministry of the Interior and Administration of Poland (MSWiA). Fees and timelines are worth checking on the day, as they change.
- gather the ancestor’s documents and rebuild the family chain;
- request missing records from archives;
- have sworn translations made;
- file the application with the voivode or via a consul and pay the fee;
- wait for the decision; if refused, prepare an appeal within the deadline.
Descent cases are rarely simple: often a single document in the chain decides the outcome. MigrantExpert will assess your situation before you file and point out which evidence is missing.
Common mistakes and refusals
- A break in the chain of citizenship. If one of the ancestors lost Polish citizenship before the next person in the chain was born, the descendants no longer inherit it. Each generation must be checked separately.
- Loss of citizenship by an ancestor. Under earlier law, citizenship could be lost, for example through service in a foreign army or holding public office abroad (before 1951). Such a loss is easy to miss, and it breaks the whole chain.
- Kresy without documents. Archives are lost, registry books have not survived, borders shifted. Here alternative evidence and well-targeted archival requests decide the case, not originals that no longer exist.
If your line carries one of these risks, it does not mean the case is hopeless, but it needs more careful preparation. Checking the basis before filing is cheaper than a refusal and lost time on appeal: see the service for help with Polish citizenship.
How MigrantExpert helps
MigrantExpert works on descent cases at every stage included in the chosen service:
- assesses the case – whether the chain of citizenship can realistically be proven and which of the three routes is yours;
- helps gather documents and request missing records from archives;
- prepares the application and sworn translations;
- handles the case before the voivode and, if refused, helps with the appeal to MSWiA.
A result cannot be guaranteed in such cases – it depends on the documents and on whether the chain was unbroken. But a well-prepared case noticeably improves the odds and saves time.
Frequently asked questions
Can I get Polish citizenship if a great-grandparent or grandmother was Polish?
Yes, if the chain of citizenship along that line was not broken – that is, each next person was born while the previous one was still a Polish citizen. The degree of kinship (grandmother, great-grandfather) is not itself a limit; the limit is a break in the transfer of citizenship.
How do I prove my Polish roots?
With the ancestor’s documents showing Polish citizenship and birth and marriage certificates for each generation between them and you. If originals are missing, archival certificates, Bug River records for Kresy, and certificates of the absence of registry books can replace them. All foreign documents are translated by a sworn translator.
Can Polish citizenship be obtained by blood?
That is exactly how it works. Citizenship by descent passes through blood (ius sanguinis), from parents to children, regardless of birthplace. You do not receive a new citizenship – the voivode confirms that you have been a Polish citizen since birth.
How does confirmation of citizenship differ from repatriation?
With confirmation you prove that you are already a citizen, and the voivode decides. With repatriation, citizenship is acquired by law on entry to Poland with a repatriation visa. Repatriation is available only to Poles from the Asian part of the former USSR; confirmation is for descendants of Polish citizens anywhere.
Which countries allow repatriation to Poland?
The Asian part of the former USSR: Armenia, Azerbaijan, Georgia, Kazakhstan, Kyrgyzstan, Tajikistan, Turkmenistan, Uzbekistan and the Asian part of Russia. Check the conditions and list on gov.pl on the day.
Does the Karta Polaka grant Polish citizenship?
No. The Karta Polaka confirms a bond with the Polish nation and eases relocation, but it does not grant citizenship. It opens a path to permanent residence, and after a year of legal residence on that basis, to applying for citizenship.
How much does confirmation of citizenship cost and how long does it take?
The fee is 277 PLN and the decision takes up to 6 months. Fees and timelines change, so check current figures on gov.pl before filing.
Do I have to give up my current citizenship?
For confirmation of Polish citizenship, giving up another citizenship is generally not required – Poland recognises you as its citizen regardless. But your current country of citizenship may impose limits, so this is worth checking separately for your specific case.
Reviewed by a MigrantExpert migration specialist. Rules on citizenship and repatriation change – rely on current 2026 requirements and check fees and timelines on gov.pl. Updated in 2026.
Citizenship by descent comes down to documents and an unbroken chain. To find out whether yours can be proven, start by reviewing your situation with a specialist.
