Old family records, ancestral villages and forgotten surnames can reveal connections to Europe that may still have legal significance. For some Americans, tracing those roots could uncover a path to European Union citizenship without the substantial investment, lengthy residence or years spent living abroad that many associate with obtaining a second passport.
Slovakia stands out because of the potential size of the eligible population. More than two million Americans may already have a possible claim to Slovak citizenship through their ancestry, including people whose family connection reaches back to a great-grandparent.
The starting point for that estimate is partly found in US Census data. In 1990, the Census recorded 1,882,897 Americans as having Slovak ancestry. Later figures are lower, but they cannot be compared directly: “Slovak” appeared among the printed examples in the 1990 ancestry question and was removed from the examples in subsequent years, influencing how respondents identified their ancestry.
Those 1.9 million Americans did not simply disappear from the historical record. Their children, grandchildren and great-grandchildren inherited the ancestry, surnames and family documentation, while additional Slovak immigration continued over the next 36 years. Because Slovak citizenship law can now reach great-grandchildren, the number of Americans who may potentially qualify is likely to be significantly higher than two million.
Who Can Claim Slovak Citizenship Through Ancestry?
The basic legal test may be relatively straightforward. Establishing the necessary evidence, however, can be much more complicated.
Migration, assimilation, surname changes, war, communism and the passage of generations can all make it difficult to reconstruct a family's origins. Some families no longer speak Slovak, have lost important documents or cannot identify the exact place where their ancestors lived.
None of that necessarily breaks the legal connection.
An applicant may qualify where at least one parent, grandparent or great-grandparent was a Czechoslovak citizen born in the territory that is now Slovakia. The applicant must establish the direct family relationship through official records and prove that the relevant ancestor held Czechoslovak citizenship.
Obtaining the necessary citizenship documentation can take time. Certificates are issued within an average of 12 months after submission, although some cases have been completed within six months.
The removal of the residence-permit requirement should also reduce delays. The ministry no longer needs to wait for another institution to complete that stage before making its decision.
Cases involving ancestors who left before Czechoslovakia existed can require additional historical analysis. In those situations, the applicant must demonstrate why the ancestor should nevertheless be regarded under the law as having held Czechoslovak citizenship. The answer depends on the individual historical circumstances and on what can be established from the available archival evidence.
Jonathan Lukča, a Canadian living in Montreal, qualified through his grandfather, who was born in the eastern Slovak village of Holčíkovce. A key piece of evidence was an original domovský list — the certificate of domicile used by the Czechoslovak administration to document where a person legally belonged. From his first appointment in Ottawa to obtaining Slovak passports for his children took slightly more than 18 months.
“Looking back, I realize this journey was never just about legal documents or passports,” he says. “It was also about teaching my children that their Slovak story didn’t begin with me, but in the small villages of Slovakia, in the dreams and sacrifices of their ancestors.”
For Lukča, the process was also about creating opportunities for his children — “doors that we may never walk through, but the possibilities are there and almost endless.”
How the 2022 Reform Changed the Rules
The current ancestry route dates back to an amendment to Slovakia's Citizenship Act that took effect on April 1, 2022.
Before the reform, people could have deep Slovak cultural and historical roots without having a practical route to citizenship based on those connections.
Zuzana Palovic, who campaigned for the reform, worked for almost two years with a small team to push for legislative changes and mobilize Slovak descendants around the world.
The campaign brought families' stories into the national debate and generated thousands of signatures. Hundreds of Slovak descendants also contacted the prime minister, asking the government to recognize families whose connections to Slovakia had been disrupted by migration, war, communism and the passage of time.
The issue was presented in the Slovak Parliament to members of both the governing coalition and the opposition. Ministries, researchers at the Slovak Academy of Sciences, other stakeholders and journalists in Slovakia and abroad were also engaged in the campaign.
The objective went beyond amending the citizenship law. The campaign also sought to change how Slovakia viewed its diaspora and its relationship with descendants living abroad.
The argument was that Slovak descendants should not be treated as outsiders. They could instead form part of Slovakia's wider national community, maintaining connections between the country and the rest of the world.
The April 2022 amendment created a new opportunity for many descendants of Slovak emigrants. For the first time, many great-grandchildren could apply for Slovak citizenship and, through it, acquire citizenship of the European Union.
The Residence Permit Requirement Has Been Removed
Slovakia introduced another important change on July 15, 2026, when a further amendment entered into force.
Eligible descendants are no longer required to obtain a Slovak residence permit before applying for citizenship. Removing that stage eliminates one of the more cumbersome administrative steps in the previous process.
The amendment also specifies the evidentiary requirement in the law itself. Applicants must provide a document or certificate demonstrating that the relevant ancestor held Czechoslovak citizenship.
The Ministry of the Interior now has sole responsibility for this part of the process, while the Immigration Police no longer participate.
The procedural change also reflects the importance Slovakia places on its diaspora. Descendants living abroad can bring professional expertise, international networks, investment and other forms of economic and professional value, alongside an interest in reconnecting with the country.
How Much Does Slovak Citizenship by Descent Cost?
Unlike citizenship-by-investment programs, the Slovak ancestry route does not require a major financial contribution.
Malta's former citizenship-by-investment program, for instance, put the cost of access to EU citizenship at roughly US$1 million once the financial and related requirements were taken into account. Slovak citizenship through ancestry has no comparable investment requirement.
There are still expenses involved. Applicants may need to pay for archival research, civil records, certified translations, apostilles and government fees. There is no requirement to make a million-dollar contribution or purchase property.
The principal task is establishing the identity of the relevant ancestors and proving the family connection.
For successful applicants, the benefit extends beyond a Slovak passport. Slovak citizenship also means EU citizenship, with the right to live, work, study and establish a business anywhere within the bloc.
For an American family, that can provide access to European universities, employment without visa sponsorship and the option of relocating if economic or political circumstances in the United States change.
Citizenship by Descent Can Reveal More Than a Passport
The process often begins with a practical objective: finding out whether an old family connection can lead to a second citizenship.
But tracing that connection can also mean searching archives, visiting ancestral villages, recovering family stories and rediscovering a language, history or identity that may have disappeared over several generations.
Slovakia is only one example. Millions of Americans have Irish, Polish, Hungarian, Croatian, German and other European ancestry that may potentially provide a basis for citizenship claims.
Several European countries extend ancestry-based citizenship routes to grandchildren, great-grandchildren and, in some cases, more distant descendants. The rules are not expanding uniformly, however. Italy narrowed its citizenship-by-descent pathway in 2025.
For families considering whether they may have an ancestral claim, the first step can be simply establishing what their family records actually show.
The documents that prove the connection may already be there — preserved in a family archive, an old civil record or a forgotten document.
If you're planning to obtain a residence permit, invest in a foreign country, or purchase real estate abroad, I invite you to book an individual consultation with me.
During a personal online meeting, we'll discuss your situation in detail, answer your questions, and develop a clear, step-by-step action plan tailored to your goals.
Slovakia stands out because of the potential size of the eligible population. More than two million Americans may already have a possible claim to Slovak citizenship through their ancestry, including people whose family connection reaches back to a great-grandparent.
The starting point for that estimate is partly found in US Census data. In 1990, the Census recorded 1,882,897 Americans as having Slovak ancestry. Later figures are lower, but they cannot be compared directly: “Slovak” appeared among the printed examples in the 1990 ancestry question and was removed from the examples in subsequent years, influencing how respondents identified their ancestry.
Those 1.9 million Americans did not simply disappear from the historical record. Their children, grandchildren and great-grandchildren inherited the ancestry, surnames and family documentation, while additional Slovak immigration continued over the next 36 years. Because Slovak citizenship law can now reach great-grandchildren, the number of Americans who may potentially qualify is likely to be significantly higher than two million.
Who Can Claim Slovak Citizenship Through Ancestry?
The basic legal test may be relatively straightforward. Establishing the necessary evidence, however, can be much more complicated.
Migration, assimilation, surname changes, war, communism and the passage of generations can all make it difficult to reconstruct a family's origins. Some families no longer speak Slovak, have lost important documents or cannot identify the exact place where their ancestors lived.
None of that necessarily breaks the legal connection.
An applicant may qualify where at least one parent, grandparent or great-grandparent was a Czechoslovak citizen born in the territory that is now Slovakia. The applicant must establish the direct family relationship through official records and prove that the relevant ancestor held Czechoslovak citizenship.
Obtaining the necessary citizenship documentation can take time. Certificates are issued within an average of 12 months after submission, although some cases have been completed within six months.
The removal of the residence-permit requirement should also reduce delays. The ministry no longer needs to wait for another institution to complete that stage before making its decision.
Cases involving ancestors who left before Czechoslovakia existed can require additional historical analysis. In those situations, the applicant must demonstrate why the ancestor should nevertheless be regarded under the law as having held Czechoslovak citizenship. The answer depends on the individual historical circumstances and on what can be established from the available archival evidence.
Jonathan Lukča, a Canadian living in Montreal, qualified through his grandfather, who was born in the eastern Slovak village of Holčíkovce. A key piece of evidence was an original domovský list — the certificate of domicile used by the Czechoslovak administration to document where a person legally belonged. From his first appointment in Ottawa to obtaining Slovak passports for his children took slightly more than 18 months.
“Looking back, I realize this journey was never just about legal documents or passports,” he says. “It was also about teaching my children that their Slovak story didn’t begin with me, but in the small villages of Slovakia, in the dreams and sacrifices of their ancestors.”
For Lukča, the process was also about creating opportunities for his children — “doors that we may never walk through, but the possibilities are there and almost endless.”
How the 2022 Reform Changed the Rules
The current ancestry route dates back to an amendment to Slovakia's Citizenship Act that took effect on April 1, 2022.
Before the reform, people could have deep Slovak cultural and historical roots without having a practical route to citizenship based on those connections.
Zuzana Palovic, who campaigned for the reform, worked for almost two years with a small team to push for legislative changes and mobilize Slovak descendants around the world.
The campaign brought families' stories into the national debate and generated thousands of signatures. Hundreds of Slovak descendants also contacted the prime minister, asking the government to recognize families whose connections to Slovakia had been disrupted by migration, war, communism and the passage of time.
The issue was presented in the Slovak Parliament to members of both the governing coalition and the opposition. Ministries, researchers at the Slovak Academy of Sciences, other stakeholders and journalists in Slovakia and abroad were also engaged in the campaign.
The objective went beyond amending the citizenship law. The campaign also sought to change how Slovakia viewed its diaspora and its relationship with descendants living abroad.
The argument was that Slovak descendants should not be treated as outsiders. They could instead form part of Slovakia's wider national community, maintaining connections between the country and the rest of the world.
The April 2022 amendment created a new opportunity for many descendants of Slovak emigrants. For the first time, many great-grandchildren could apply for Slovak citizenship and, through it, acquire citizenship of the European Union.
The Residence Permit Requirement Has Been Removed
Slovakia introduced another important change on July 15, 2026, when a further amendment entered into force.
Eligible descendants are no longer required to obtain a Slovak residence permit before applying for citizenship. Removing that stage eliminates one of the more cumbersome administrative steps in the previous process.
The amendment also specifies the evidentiary requirement in the law itself. Applicants must provide a document or certificate demonstrating that the relevant ancestor held Czechoslovak citizenship.
The Ministry of the Interior now has sole responsibility for this part of the process, while the Immigration Police no longer participate.
The procedural change also reflects the importance Slovakia places on its diaspora. Descendants living abroad can bring professional expertise, international networks, investment and other forms of economic and professional value, alongside an interest in reconnecting with the country.
How Much Does Slovak Citizenship by Descent Cost?
Unlike citizenship-by-investment programs, the Slovak ancestry route does not require a major financial contribution.
Malta's former citizenship-by-investment program, for instance, put the cost of access to EU citizenship at roughly US$1 million once the financial and related requirements were taken into account. Slovak citizenship through ancestry has no comparable investment requirement.
There are still expenses involved. Applicants may need to pay for archival research, civil records, certified translations, apostilles and government fees. There is no requirement to make a million-dollar contribution or purchase property.
The principal task is establishing the identity of the relevant ancestors and proving the family connection.
For successful applicants, the benefit extends beyond a Slovak passport. Slovak citizenship also means EU citizenship, with the right to live, work, study and establish a business anywhere within the bloc.
For an American family, that can provide access to European universities, employment without visa sponsorship and the option of relocating if economic or political circumstances in the United States change.
Citizenship by Descent Can Reveal More Than a Passport
The process often begins with a practical objective: finding out whether an old family connection can lead to a second citizenship.
But tracing that connection can also mean searching archives, visiting ancestral villages, recovering family stories and rediscovering a language, history or identity that may have disappeared over several generations.
Slovakia is only one example. Millions of Americans have Irish, Polish, Hungarian, Croatian, German and other European ancestry that may potentially provide a basis for citizenship claims.
Several European countries extend ancestry-based citizenship routes to grandchildren, great-grandchildren and, in some cases, more distant descendants. The rules are not expanding uniformly, however. Italy narrowed its citizenship-by-descent pathway in 2025.
For families considering whether they may have an ancestral claim, the first step can be simply establishing what their family records actually show.
The documents that prove the connection may already be there — preserved in a family archive, an old civil record or a forgotten document.
If you're planning to obtain a residence permit, invest in a foreign country, or purchase real estate abroad, I invite you to book an individual consultation with me.
During a personal online meeting, we'll discuss your situation in detail, answer your questions, and develop a clear, step-by-step action plan tailored to your goals.