What If My Parents Never Registered Their Marriage in Greece and I Am Applying for Greek Citizenship?

An unregistered marriage is one of the most common complications in Greek citizenship by descent applications, and it is something that needs to be resolved before your case can proceed. Greek authorities require the marriage of your parents to be formally registered in the Greek civil registry as part of establishing the chain of citizenship. The good news is that an unregistered foreign marriage can be registered retroactively, and this is a well-established process.

Why Marriage Registration Matters

Greek citizenship by descent requires an unbroken chain of documented relationships connecting you to your Greek ancestor. The marriage certificate is what links your Greek parent to your other parent and to you. The marriage of the parents of the child and the birth of the child must be registered in the civil registry to satisfy the requirements for automatic acquisition of Greek citizenship upon birth. Without a registered marriage, Greek authorities cannot formally recognize the family relationship that underpins your claim.

Registering a Foreign Marriage in Greece

A marriage that took place outside Greece is not automatically recognized in the Greek civil registry. It must be formally registered, but this is entirely possible to do retroactively. The process involves submitting the original foreign marriage certificate, apostilled and officially translated into Greek, to either the Greek consulate in your country of residence or the Special Civil Registry in Athens. If the marriage of the parents has not been registered in the municipal register, the foreign marriage certificate of the parents must be registered in the Citizens' Register by a consular authority or the Special Registry.

Once the marriage is registered in the Greek civil registry, you have the document you need to proceed with your citizenship application.

What If the Marriage Was a Religious Ceremony

If your parents were married in a church abroad rather than through a civil ceremony, the process has an additional step. The church certificate must be officially translated into Greek and certified by the relevant religious authority. For Greek Orthodox marriages this typically means certification by the Holy Synod of the Church of Greece. Once properly certified and translated, a religious marriage certificate can be registered in the same way as a civil marriage certificate.

What If Your Parents Were Never Married

If your parents were never married and your Greek citizenship claim runs through your father, the situation is more complex. Greek law treats children born out of wedlock differently depending on which parent carries the Greek lineage. If your Greek lineage comes through your mother, you are generally entitled to citizenship regardless of whether your parents were married. If it comes through your father, paternity must first be legally established before citizenship can be claimed. This typically involves a formal recognition of paternity through Greek consular or judicial channels.

The Bottom Line

An unregistered marriage is a solvable problem, not a disqualifying one. The steps involved add time and paperwork to your case, but they are well-established processes that GetGreece handles as part of the overall citizenship case. Book your document case review consultation and the team will assess exactly what needs to be registered, how to do it, and how it fits into the timeline of your overall case.