How to get a second passport & EU citizenship by descent to 27 countries

Do you qualify for citizenship by descent? Your great-great-great-grandparents could be the key to a second passport and citizenship in Europe to live and work in over 30 countries.

How to get an EU passport through descent and live in France
How to get an EU passport through descent and live in France

Your great-great-great-grandparents could be the key to your citizenship in Europe and, with it, the legal right to live, work and do business in France and any of the other 30 plus countries that make up the EU, EEU and associated countries.

Why get a second passport?

If you can claim citizenship by descent through a relative from Spain, Ireland, Italy or any other EU or EEU country and associated micro-states, you can essentially live, work and study anywhere in the EU without ever applying for a visa.

It’s by far the easiest way to get EU citizenship

In other words, if your goal is to live in France, but you can only claim Irish citizenship, you can still live in France because Ireland is part of the EU. This is exactly what my son recently did. You can also live in Germany, Poland, and 30 other countries that make of the EU and EEU. 

Do you qualify for a second passport? How many generations back?

Quite a few countries offer citizenship by descent, which allows you to apply for citizenship based on having a family member from that country.

In some countries, citizenship by descent is limited to just one generation- your parents, or two generations- your grandparents.  For example, my son received his Irish citizenship through descent because one of his grandparents was Irish.

Other countries like Italy and Hungary have no limit on the number of generations as long as you can provide a paper trail that connects each generation to the next all the way to you.

Keep in mind that the criteria for applying for citizenship by descent will vary depending on the country and your circumstances. For example, even though Hungary has no limit on the number of generations, they may require you to speak Hungarian in some cases.

Jus sanguinis: Citizen by descent: Provides the possibility for parents to pass citizenship to their children

How to start the process?

  • If you have not already done so, start by talking with your relatives and looking through your family history to determine which countries you have ties to through your relatives.
  • Then look up each countries consular website where you might be able to claim citizenship to determine if you can claim citizenship in those countries. 
  • Once you’ve determined that you are entitled to citizenship, start going through the list of requirements that should be listed on each countries consular website. If not, you should email or call someone at the appropriate consulate. 
  • Keep in mind; the process can take a very long time taking. Monts maybe even years, but it’s worth it.

How my son qualified for Irish citizenship and the benefits

My son’s grandparents on his father’s side were from Ireland, so we decided to apply for Irish citizenship for him. It took us nearly a year to just gather the documents. It might take you less time, but we had some trouble attaining his grandparent’s marriage certificate. 

Once we had all the required documents, we downloaded and filled out a form directly from the Irish consulate website and paid the application fee online -which was about 200 euros. Then we mailed everything off without ever having to step foot in the consulate. This is what the consulate told us to do. The procedure may be different for different countries.

They sent us a letter requesting additional documents on two occasions, which tacked on another 2 months to the process. We didn’t hear anything back for another six months until we received a letter in the mail announcing that his birth was recorded in the Irish registry and officially an Irish citizen. 

But that wasn’t the end of it. We still had to get his Irish passport, which took another 8 weeks and an additional 100 Euros.

In total, the entire process took us nearly 2 years from start to finish, but it was worth it because it simplified his living situation in France, where we have lived for the past few years.

Benefits of being a citizen of an EU country:

As non-Europeans who live in France, we have had to renew our long-stay visa every year, which is expensive and time-consuming. In addition to re-submitting the same damn mountain of paperwork year after year, we also have to pay a fee/tax of 200 euros to renew each of our residency cards (carte de Sejour). 

However, now that he is an Irish citizen, he no longer has to go through any visa process. He can live and work in France, Ireland or any other country in the EU and EEU for as long as he likes. So long as Ireland stays in the EU. And he can pass on his citizenship to his child at birth provided he registers his child’s birth before they turn 18; otherwise, that child will have to go through the same process.

That’s our story, and you can do the same thing. Look through the list of countries below to see if you, too, might qualify for citizenship through descent.

List of countries where you may qualify for citizenship through descent

Below is a list of 35 countries whose citizens have the freedom to live anywhere in the EU. (32 are European countries, and 3 are not). 

THE EU: 27 European countries (soon to be 27 after Brexit)

  1. Austria does not allow dual citizenship except in special circumstances.
  2. Belgium
  3. Bulgaria
  4. Croatia
  5. Cyprus
  6. Czech Republic
  7. Denmark
  8. Estonia 
  9. Finland 
  10. France 
  11. Germany
  12. Greece
  13. Hungary
  14. Ireland
  15. Italy
  16. Latvia
  17. Lithuania
  18. Luxembourg
  19. Malta
  20. Netherlands
  21. Poland
  22. Portugal
  23. Romania
  24. Slovakia
  25. Slovenia
  26. Spain
  27. Sweden

The United Kingdom (Left the EU in 2020: Brexit)


There are 30 EEA countries (European Economic Area) which includes all EU countries listed above plus 3 non-European countries

  • 27. EU countries listed above
  • 28. Iceland
  • 29. Liechtenstein
  • 30. Norway


  • 31. Switzerland: is neither an EU nor EEA member but is part of the single market, and so nationals of Switzerland have the same rights to live and work in any of the other EU and EEU countries.
  • 31. Andorra ( Dual citizenship is NOT RECOGNIZED. However:  The Andorran government may have no way of knowing if a person has become a citizen of another country. As an Andorran citizen,  you can live in France without requesting a visa.) Even though Andorra uses the Euro, they are not technically part of the Eurozone. They have a special relationship with the EU, giving their nationals many of the same rights as other EU countries. 
  • 32. Monaco is a part of the EU customs territory through an agreement with France and is administered as part of France.
  • 33. San Marino (a mountainous microstate surrounded by north-central Italy) Like Switzerland, San Marino is neither an EU nor EEA member, but it has an open-door policy.

EU candidate countries

The following five countries are EU candidate countries that are in the process of incorporating EU legislation into national law.

  • Turkey
  • Montenegro
  • Macedonia
  • Serbia
  • Albania

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Annie André

Annie André

About the author

I'm Annie André, a bilingual North American with Thai and French Canadian roots. I've lived in France since 2011. When I'm not eating cheese, drinking wine or hanging out with my husband and children, I write articles on my personal blog for intellectually curious people interested in all things France: Life in France, travel to France, French culture, French language, travel and more.


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