Dual Citizenship Explained —
For Americans & Canadians
Can you hold both your US or Canadian passport and a Croatian one at the same time? Yes — and it is fully legal on all sides. Here is everything you need to know before you apply.
What dual citizenship actually means
Dual citizenship — sometimes called dual nationality — means holding full citizenship in two countries simultaneously. You are legally a citizen of both, with all associated rights and obligations in each. There is no hierarchy: neither citizenship supersedes the other. You hold two passports, both valid, both usable.
For most Americans and Canadians pursuing Croatian citizenship by descent, the question of dual citizenship is not a legal obstacle — it is simply a matter of understanding the rules on all sides. The short answer is: the US does not prohibit it, Canada explicitly allows it, and Croatia fully permits it for those acquiring citizenship through ancestry.
What makes the combination of a US or Canadian passport and a Croatian (EU) passport particularly compelling is that each document opens doors the other cannot. Your US or Canadian passport gives you home — your Croatian passport gives you a continent.
What dual citizenship gives you
Holding both a US or Canadian passport and a Croatian EU passport unlocks a combination of rights that neither document provides alone.
Two Passports, Maximum Mobility
With both a US or Canadian passport and a Croatian (EU) passport, you hold two of the world's most powerful travel documents. Use your US or Canadian passport for travel to and from home. Use your Croatian passport to travel freely across the EU's Schengen Area — no 90-day limit, no visitor restrictions. The Croatian passport currently grants visa-free or visa-on-arrival access to 182+ countries, ranking among the top ten globally.
Fully Legal — No Renunciation Required
Americans and Canadians do not need to give up their existing citizenship to become Croatian. The US government does not prohibit dual citizenship — it simply treats dual citizens as US citizens for all purposes. Canada has explicitly permitted dual citizenship since 1977 with no restrictions. Croatia, in turn, fully allows dual citizenship for those acquiring citizenship by descent — no renunciation required on either side.
No Generational Limit on Descent Claims
Croatia removed the generational cap on citizenship by descent in 2019. You can apply whether your Croatian ancestor is a grandparent, great-grandparent, or earlier — as long as you can document the lineage. The language test requirement was also abolished in 2020, removing one of the most common barriers for diaspora applicants. There is also no requirement to have ever visited Croatia.
Full Political Rights in Both Countries
Dual citizenship does not diminish your existing political rights. US citizens abroad can continue voting in federal elections via absentee ballot. Canadians abroad retain full federal voting rights following the 2019 Supreme Court ruling. As a Croatian citizen, you also gain the right to vote in Croatian national elections and European Parliament elections — one of the world's largest democratic exercises, representing 450 million people.
Right to Live and Work Across the EU
Croatian citizenship is EU citizenship. Once you hold a Croatian passport, you have the unrestricted right to live, work, study, and retire in any of the 27 EU member states — Germany, Portugal, Italy, Spain, Austria, France, the Netherlands and more — with no visa, no work permit, and no employer sponsorship needed. You are treated as a local in one of the world's largest single labor markets of 450 million people.
Property, Banking & Inheritance Rights
Croatian citizens have the same property rights as domestic residents — including the right to purchase real estate and inherit property without the restrictions that apply to foreigners. You also gain access to EU banking infrastructure: open accounts across 36 SEPA countries, send money at domestic rates, and access financial products available only to EU citizens or residents. For families with Croatian-origin assets, citizenship can simplify inheritance significantly.
The legal picture in detail
United States
US law does not prohibit dual citizenship. The State Department's official position, unchanged for decades, is that a US citizen who voluntarily acquires foreign citizenship does not automatically lose their US citizenship — provided the act is not performed with the explicit intent to relinquish American nationality. In practice, tens of millions of Americans hold dual citizenship openly and without consequence.
A bill introduced in 2025 (the “Exclusive Citizenship Act”) would change this, but as of early 2026 it has a single co-sponsor, has not progressed past introduction, and legal analysts estimate a roughly 3% chance of passage given over 50 years of Supreme Court precedent protecting the right to hold foreign citizenship. This is not current law. You should not delay or avoid an application because of it.
Canada
Canada has explicitly permitted dual citizenship since 1977 with no exceptions, restrictions, or notification requirements. You are not required to inform the Canadian government when you obtain a second citizenship. There is no political debate about changing this. Canadian-Croatian dual citizens hold both passports simultaneously with no legal complications on either side. Of all the jurisdictions involved, Canada's position is the clearest and most unambiguous.
Croatia
Croatia's position depends on how you acquire citizenship. For those applying through standard naturalization (typically requiring 5+ years of residence), Croatian law technically requires renouncing prior citizenship. However, for those acquiring citizenship by descent — the route available to diaspora members with Croatian ancestry — dual citizenship is fully permitted with no renunciation required.
The Croatian Citizenship Act was significantly liberalized in 2019–2020: the generational limit was removed (there is no “too many generations back” cutoff), and the Croatian language proficiency test was abolished. As a result, the descent-based route is now accessible to a wider pool of applicants than at any point since Croatian independence.
Do you qualify for Croatian citizenship by descent?
The biggest question isn't whether you want dual citizenship — it's whether your ancestry qualifies you for the Croatian side. Take our free AI-powered eligibility check. Answer a few questions about your family history and get an instant result in under 2 minutes.
Check My Eligibility — Freearrow_forwardCommon questions answered
The questions diaspora applicants ask most often — answered with current, accurate information.
Will the US make me choose one citizenship?
Not under current law. The US government does not require citizens to choose between US citizenship and a foreign one, a position upheld through decades of Supreme Court precedent. A bill introduced in 2025 (the Exclusive Citizenship Act) would change this, but as of early 2026 it has one co-sponsor, has not left committee, and legal analysts give it roughly a 3% chance of passage. You do not need to act on it.
Do Americans face extra taxes by holding Croatian citizenship?
Obtaining Croatian citizenship alone does not trigger new US tax obligations. However, the US taxes citizens on worldwide income regardless of residency. If you open Croatian bank accounts exceeding $10,000, you must file an FBAR annually. The US-Croatia income tax treaty was signed in 2022 but awaits Senate ratification. Until ratified, the Foreign Tax Credit remains available to prevent double taxation on income earned and taxed in Croatia.
What about Canadian taxes?
Canadians have it simpler. Canada taxes based on residency, not citizenship. If you continue living in Canada, obtaining Croatian citizenship has no Canadian tax impact at all. Canada and Croatia already have a tax treaty in force. There is no Canadian equivalent of FBAR for non-residents. Simply holding a second passport creates zero new Canadian tax obligations.
Does Croatia's military service requirement affect me?
Croatia reintroduced mandatory military service in October 2025. However, the Croatian Ministry of Defence has confirmed that call-up notices are not sent to dual citizens residing permanently abroad. Dual citizens who have completed military or civil service in their other country of citizenship are also exempt. If you live in the US or Canada and are not registered as a Croatian resident, current policy does not require you to serve.
Which passport should I use when?
US citizens must enter and exit the US on their US passport — this is a legal requirement. Canadians must use their Canadian passport to enter and exit Canada. Within the EU and Schengen Area, always use your Croatian passport — it gives you free movement rights that your US or Canadian passport does not. Many dual citizens keep both passports on hand when traveling internationally.
How long does the Croatian application take?
From initial consulate appointment to receiving citizenship, the typical timeframe is 12–24 months. Consulate appointment wait times can add 1–6 months on top depending on location. The most time-consuming part is usually gathering and certifying the genealogical documents. Croatian Roots case managers handle this entire process for you — coordinating documents, translations, and filings from start to finish.
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