Welcome to greek citizenship experts

Greek & Cypriot Citizenship Services for the legal problems.

Are You Eligible for Greek or Cypriot Citizenship?

Many people living abroad already qualify for Greek citizenship or Cypriot citizenship without even realizing it. Your eligibility may come from Greek or Cypriot ancestry, family lineage, marriage, long-term residence, or through legally structured residency and immigration programs. 

Our legal team helps individuals and families around the world discover their options for dual citizenship, EU passports, and lawful residency in Greece or Cyprus. We guide you through every step of the process from genealogical research and birth record searches to citizenship applications, name corrections, and passport issuance making the entire journey clear, secure, and stress-free.

How to Get Dual Citizenship Greece and USA in 3 Steps:

Eligibility Check

We review your case and clearly tell you if you qualify for Greek citizenship or Greek dual citizenship. It all starts with a free eligibility assessment.

Research & Documents

GCE handles everything — from birth certificate searches and genealogical research to tracking down old Greek civil registry records needed for your citizenship by descent case.

Citizenship Application

We prepare your Greek citizenship file, guide you through the process, and submit your citizenship application correctly and securely — all the way to approval.

Get Start-to-Finish Assistance with Greek Citizenship

Get Expert Help From Start to Finish With Your Greek Citizenship

Greek citizenship is more than just a passport. It is your legal connection to your heritage, your family history, and to the European Union.

With Greek dual citizenship, you can keep your U.S. (or other) nationality while gaining full rights in Greece and across the EU — including the freedom to live, work, study, and travel throughout Europe.

Our firm handles the entire Greek citizenship process from beginning to end. That includes eligibility review, genealogical research, retrieval of old Greek birth records, name corrections, and full legal preparation of your citizenship file.

Whether your case is simple or complex, we make sure it is done correctly, legally, and securely.

Why Get Greek Dual Citizenship?

As a Greek citizen, you automatically become a citizen of the European Union. This gives you the right to live, work, do business, and study in all 27 EU countries without visas or restrictions. A Greek passport is one of the strongest in the world, offering visa-free or visa-on-arrival access to over 180 countries.

Best of all, Greece allows dual citizenship. You do not have to give up your U.S. or other nationality. You simply gain an additional EU citizenship with full legal recognition.

For many people, Greek citizenship is also about identity — officially reclaiming their Greek roots, their family name, and their place in Greece.

How You Can Qualify for Greek Citizenship

Greek law provides several legal pathways to citizenship. The key is finding the one that applies to your personal and family history.

You may qualify through:

Greek Citizenship by Descent If you have a Greek parent, grandparent, or even great-grandparent, you may be eligible through ancestry and bloodline. This often requires genealogical research, old birth certificates, marriage records, and municipal or church archives in Greece.

Greek Citizenship by Marriage

If you are married to a Greek citizen, you may qualify under special provisions of Greek nationality law.

Greek Citizenship by Naturalization

If you have lived and worked in Greece for several years, you may qualify through legal residence and integration.

Greece Golden Visa & Investment Route

Investors who obtain legal residence through Greece’s Golden Visa program may later qualify for Greek citizenship and an EU passport under certain conditions.

In many cases, the challenge is not eligibility — it is proving it. That is where we come in. We perform family tree research, locate old Greek birth and marriage certificates, correct name discrepancies, and build a legally sound citizenship file so your application is based on solid evidence, not guesswork.

You bring your story.

We find the documents — and turn it into Greek citizenship.

Why Choose GDE for Your Greek Dual Citizenship

Yes — U.S. citizens can legally obtain Greek citizenship without giving up their American nationality. Both Greece and the United States fully recognize dual citizenship, allowing you to enjoy all rights in both countries at the same time.

The real question is not if you qualify — it is how you qualify.

Greece offers several legal pathways to Greek citizenship and an EU passport, and GDE helps you choose the safest and fastest option based on your personal and family history.

The most common routes to Greek dual citizenship are:

Greek Citizenship by Descent (Jus Sanguinis) If you have a Greek parent, grandparent, or great-grandparent, you may qualify through Greek ancestry. This is often the most efficient and reliable way to obtain Greek citizenship by descent, provided the family line can be legally documented.

Greece Golden Visa & Investment Route If you do not have Greek ancestry, Greece’s Golden Visa program allows investors to obtain legal residence, which may later lead to Greek citizenship and a European passport.

Greek Citizenship by Marriage If you are married to a Greek citizen and have lived legally in Greece, you may qualify through spousal citizenship provisions under Greek nationality law.

What Makes GDE Different

GDE focuses exclusively on Greek citizenship, Greek ancestry cases, and international civil status matters. Our team combines Greek nationality lawyers with genealogical and archival researchers to handle even the most complex cases involving old birth records, missing documents, and name discrepancies.

We do not leave you guessing. We manage your Greek citizenship application from start to finish — legally, securely, and correctly.

How GDE Supports Your Greek Citizenship Case

Eligibility & Ancestry Review

We analyze your family history, Greek roots, and legal eligibility to determine if you qualify for Greek citizenship by descent, marriage, or naturalization.

Greek Record & Document Retrieval

We locate Greek birth certificates, marriage records, family status certificates, municipal registrations, and church archives across Greece and abroad — even when documents are old or missing.

Genealogical Research & Family Tree Building

We reconstruct your Greek family tree and provide the legal proof required to support your citizenship by ancestry claim.

Full Application & Legal Processing

From apostilles and certified translations to official submissions, we prepare and file your Greek citizenship application correctly with Greek authorities.

GDE Service Packages

We offer flexible solutions depending on how much support you need:

Full-Service Citizenship
  • Package We handle everything — from research to approval.
Guided Application Package
  • You gather certain documents while we provide legal structure and oversight.
Targeted Support Package
  • Ideal if you are close to approval and need help resolving specific issues.

No matter where you are in your Greek citizenship journey, GDE has a solution that fits.

Start Your Journey to Greek Citizenship & an EU Passport

A Greek passport gives you full European Union citizenship, allowing you to live, work, study, and travel freely across 27 EU countries — along with access to European healthcare, education, and business opportunities.

We have helped clients overcome every obstacle — missing birth records, name changes, inconsistent documents, and complex ancestry cases — and we are ready to help you too.

Your first step is simple:

a conversation to confirm your eligibility for Greek citizenship.

GDE will show you the way.

Start With a Free Eligibility Review

Determine whether Greek or Cypriot citizenship is a realistic option for you.

Frequently Asked Questions About Obtaining Greek Citizenship

Yes. Greek citizenship is not lost simply because a person was never registered in Greek civil records. In such cases, the legal record of your ancestor (birth, marriage, family status) must first be restored in Greece. Once this is done, Greek citizenship can lawfully pass down to descendants.

Greek law always requires a birth certificate (ληξιαρχική πράξη γέννησης) for citizenship purposes. If no official record exists, it must be legally reconstructed using historical sources such as municipal registers, male registries, church baptismal records, and archival documents, through the proper administrative or court procedure.

This is extremely common in Greek ancestry cases. Such discrepancies must be corrected through formal administrative or court procedures in Greece before the citizenship application can proceed.

A legal identity match is performed using Greek and foreign documents (birth certificates, naturalization records, marriage certificates, passports, etc.) to prove that all records refer to the same person.

Yes. First, your parent’s Greek citizenship must be legally recognized through registration in Greek civil and municipal records. After that, citizenship can be passed to you.

This does not block your case. A delayed death registration can be filed in Greece, allowing the ancestor’s legal record to be completed so the citizenship line can continue.

Absolutely. Greek citizenship is transferred through a specific municipal registry (dimotologio). An incorrect municipality can cause major delays or rejection.

All records must be legally harmonized in Greece. Without correcting inconsistencies, a citizenship application cannot move forward.

Yes. Greek citizenship is based on documented legal proof, not family stories. If the ancestral chain is not fully supported by official records, the application will be rejected.

The hardest part is locating and legally restoring old Greek civil records. The actual citizenship filing is straightforward — the real work lies in proving ancestry through valid Greek documentation.

What Clients Say

John Doe
John Doe@username
I reached out to Greek Dual Citizenship to explore whether I could obtain Greek citizenship through their Golden Visa program. I had a friend that did it and was able to get his EU passport that way. I had consulted with a few other companies, but after my conversation with GDC and receiving a comprehensive breakdown of my case and the process I felt they were the right choice. They really stood out to me because they took the time to understand the specifics of my case and ensured I was actually going to get the Greek passport within my retirement window. Marco and his US based team were incredibly responsive, addressing all my questions and making the entire process much easier for me. A huge thank you to them for helping my family and me secure Greek citizenship!
John Doe
John Doe@username
I reached out to Greek Dual Citizenship to explore whether I could obtain Greek citizenship through their Golden Visa program. I had a friend that did it and was able to get his EU passport that way. I had consulted with a few other companies, but after my conversation with GDC and receiving a comprehensive breakdown of my case and the process I felt they were the right choice. They really stood out to me because they took the time to understand the specifics of my case and ensured I was actually going to get the Greek passport within my retirement window. Marco and his US based team were incredibly responsive, addressing all my questions and making the entire process much easier for me. A huge thank you to them for helping my family and me secure Greek citizenship!
John Doe
John Doe@username
I reached out to Greek Dual Citizenship to explore whether I could obtain Greek citizenship through their Golden Visa program. I had a friend that did it and was able to get his EU passport that way. I had consulted with a few other companies, but after my conversation with GDC and receiving a comprehensive breakdown of my case and the process I felt they were the right choice. They really stood out to me because they took the time to understand the specifics of my case and ensured I was actually going to get the Greek passport within my retirement window. Marco and his US based team were incredibly responsive, addressing all my questions and making the entire process much easier for me. A huge thank you to them for helping my family and me secure Greek citizenship!

Start Your Free Legal Evaluation Today

If you have Greek ancestry and are considering applying for Greek or dual citizenship, the most important first step is not a general conversation — it is a proper legal evaluation of your case.

At GDE, we help members of the Greek diaspora around the world identify, document, and legally secure their Greek citizenship, even in complex situations such as:

We do not rely on assumptions or generic answers. Every case is reviewed based on Greek law, real evidence, and the official procedures that apply today.

What Happens in Your Free Legal Evaluation

Every Greek citizenship case falls under a different legal framework — depending on ancestry, generations, name changes, marriages, adoptions, and missing documents. For this reason, your case cannot be evaluated accurately in a short call without reviewing your details.

That is why we first ask you to complete our evaluation form, where you will provide:

  • Your family background and Greek ancestry
  • Names as they appear in official records
  • What documents you currently have
  • Any past name changes, marriages, or citizenship changes

Using this information, our legal team will:

  • Review your family and legal background
  • Determine which part of Greek nationality law applies to your case
  • Identify which records are required and which can be retrieved in Greece
  • Tell you whether there is a lawful and realistic path to Greek citizenship

Our goal is not to give you a general opinion — but a legally grounded answer, so any application that is filed has real chances of approval and is not rejected by the authorities.

What Happens in Your Free Legal Evaluation

Complete the evaluation form with as much detail as possible. The GDE legal team will review your information and guide you on the correct next steps.

We are here to help you turn your ancestry into a legally recognized right.

Send us a message

We provide a free, no-obligation assessment to help determine your eligibility for Greek citizenship by descent or through a Greece Golden Visa. Just fill out the form below to get in touch, and we’ll respond within 24 hours on business days.

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Start Your Free Legal Evaluation Today

If you are exploring Greek citizenship by descent or the Greek Golden Visa, our legal experts are here to review your case and guide you through the correct legal path.

We help individuals and families determine their eligibility for Greek dual citizenship, Greek residency, and EU passport options with clarity and confidence.

Contact us today for a free initial eligibility review.

Send us a message

We provide a free, no-obligation assessment to help determine your eligibility for Greek citizenship. Just fill out the form below to connect with us, and we’ll respond within 24 hours during business days.