Greek Citizenship by Descent: Eligibility and Application Process in 2026

Greek citizenship by descent allows people with a Greek parent, grandparent, or sometimes great-grandparent to obtain an EU passport. Applicants must prove their family line using birth, marriage, and death records, linked to registration in a Greek municipality. The processing time is very different depending on the route chosen and the government backlog, but it can take 12-24 months for a simple application.

Obtaining Greek citizenship gives the right to access, live, and work in all 29 European Union member countries without a visa. Additionally, Greek passports are internationally recognized, granting visa-free or visa-on-arrival access to 187 countries.

Greek Citizenship by Descent: Key Takeaways

Greek citizenship by descent allows people with a Greek parent, grandparent, or sometimes great-grandparent to obtain an EU passport if they can prove their family line through official documents.

Applicants must show an unbroken chain of ancestry using birth, marriage, death, and Greek municipal records, and the process takes around 12–24 months for simple cases.

Eligibility depends on your family history, with different rules for those born before or after July 1982 and special conditions for cases involving parents or grandparents.

Greek citizenship gives the right to live, work, and study anywhere in the European Union, along with access to healthcare, education, voting rights, and strong economic opportunities in Greece.

Once approved, applicants can apply for a Greek ID and passport, which allows visa-free or visa-on-arrival travel to many countries worldwide.

Greece allows dual citizenship, meaning you do not need to give up your current nationality when you become a Greek citizen.

Greek citizenship by descent is the process of getting citizenship through your family line (jus sanguinis). You can qualify if you have a Greek parent, grandparent, or great-grandparent, as long as you can prove an unbroken chain of registration in a Greek municipality. There are different rules that apply based on when you were born and which parent is a Greek citizen. Additionally, being born in Greece does not automatically give citizenship, but children of foreign parents can qualify if they attend a Greek school for several years and their parents have lived in the country legally.

You are eligible if at least one parent was a registered Greek citizen at the time of your birth. You can be recognized for the Greek citizenship by descent if: 

• Born out of wedlock: You automatically qualify if your mother is Greek, but if only your father is Greek, you have to first legally confirm paternity.
• Born after July 1982: You can qualify if at least one of your parents was a Greek citizen when you were born.
• Born before July 1982: Citizenship was normally passed through the father, but now you can also claim it through your mother with the correct documents.
• Through grandparents: You can also qualify if your grandparent was Greek, as long as you can prove your family line is properly registered in Greece.

Greek citizenship by descent offers several benefits, including the chance to live in Greece and enjoy its beautiful coastlines and countryside. Below are the top 5 advantages of acquiring Greek citizenship.

1. Economic opportunities: Holding Greek citizenship allows you to enjoy several economic opportunities in the country, such as opening a business, making profitable investments, and working within the European Union.
2. Access to healthcare and education: Greece has a strong public system that includes healthcare, education, political rights, and a rich culture. Greek citizenship gives you full access to all of these services and benefits
3. Freedom of movement within the European Union: Greek citizenship grants the invaluable privilege of European Union membership, with visa-free travel to all member states and the ability to live, work, and study in any European Union country.
4. Voting rights: Greek citizenship allows full voting rights in national, local, and European Parliament elections. Citizens can also run for public office and actively participate in the political process at various levels.
5. Greek passport: If you obtain Greek citizenship, you are eligible to apply for a Greek passport, which ranks 42nd on the Global Citizen Solutions Global Passport Index. This strong passport allows visa-free travel to numerous countries, offering great mobility and opportunities.

Greece has a standard for how these documents must be submitted. All non-Greek documents should have an Apostille stamp and be officially translated into Greek by an approved translator. If your ancestor’s name changed over time, you are also required to submit proof or a “same person” affidavit to confirm it is the same person.

• Valid passport: Full copy of all pages.
  Your birth certificate: Must show both parents’ names.
• Marriage certificate: If you are married or have changed your name.
• Police clearance: Issued in the last 6 months, but only for applicants over 18.
• Passport photos: 2–4 recent photos.
• Parent and grandparent documents: Their birth, marriage, religious or civil, and death certificates, if applicable.
• Greek registration documents (very important):
  • Certificate of Registration from a Greek municipality
  • Male Registry Certificate (for male ancestors)
  • Family Status Certificate (shows family details in Greece)

Here’s a step-by-step guide on how to start Greek citizenship by descent application:

• Step 1: Locate your Greek ancestor: The first step is to identify the specific municipality where your ancestor was registered. If you don’t have the certificate, the consulate can search the National Municipal Registry for you if you have their full Greek name and date of birth.
• Step 2: Gather your documents: Collect all birth and marriage records for each generation. Remember that for every generation, you need long-form, unabridged certificates, and all non-Greek documents must have an Apostille and be translated.
• Step 3: Book a consulate appointment and possible interview:  Schedule a meeting at your local Greek Consulate. You will pay a fee of approximately €150–€250. If you are applying through a grandparent, you will have a brief, informal interview to confirm your ties to Greece and your family history.
• Step 4: Wait for approval:  Your application will be reviewed by the Greek authorities. This is the longest phase of the process. Parent-based applications can take six to 12 months, while grandparent-based claims can take two to three years because records are manually verified in local Greek archives.
• Step 5: Register in Greece: After the long wait,  the Ministry of Interior approves the application and issues a decision of citizenship. Your birth is then recorded in the Municipal Roll, and this is where you might receive your tax number (AFM), which is only needed if you have assets and are required to pay taxes in Greece, and a social security number (AMKA).
• Step 6: Apply for ID and passport: After registration, you can apply for your Greek ID card and Greek passport, which only takes a few weeks.

It’s important to understand that each Greek citizenship by descent application is unique, and the time until you get citizenship is different based on which ancestor you are claiming through and the government’s workload. However, a general wait time for Greek citizenship by descent is two years for simple cases, but some can take up to five years.

When applying for Greek citizenship by descent, you should account for different expenses:

Yes, Greece does allow dual citizenship. Therefore, anyone obtaining Greek dual citizenship does not need to renounce their existing citizenship when they become a Greek citizen.  The inverse is true for existing Greek citizens taking on a second citizenship. However, you’ll have to do your own research to discover whether the dual citizenship option is open to you. Depending on the rules of your current nationality, you might be required to renounce your other nationality.

How Can Global Citizen Solutions Help You?

Global Citizen Solutions is a boutique migration consultancy firm with years of experience delivering bespoke residence and citizenship by investment solutions for international families. With offices worldwide and an experienced, hands-on team, we have helped hundreds of clients worldwide acquire citizenship, residence visas, or homes while diversifying their portfolios with robust investments. 

We guide you from start to finish, taking you beyond your citizenship or residency by investment application.