Greek Citizenship by Descent / Registration of Homogeneis

Greek citizenship by descent (jus sanguinis) is governed by Article 1 of the Greek Citizenship Code (Law 3284/2004, replacing the earlier 1955 code), which provides that a child of a Greek citizen parent acquires Greek citizenship at birth regardless of place of birth. Generation limit: notably, there is no fixed generational cap—an unbroken jus sanguinis chain can theoretically extend indefinitely (great-grandchildren, great-great-grandchildren) provided each generation's Greek citizenship and civil registration can be documented, making Greece one of the more generous EU descent routes in principle, though practical documentation difficulty increases sharply with distance from the ancestor. Key statute: Law 3284/2004, Article 1 (citizenship by birth) and Article 2 (recognition/registration procedures), administered through the local Greek Municipality (Dimos) of the ancestor's origin and the Greek Ministry of Interior. Documents required: full chain of birth, marriage, and (where relevant) baptismal certificates; pre-1924 civil-registration gaps are commonly bridged using Greek Orthodox Church baptismal records or Ottoman-era community registers; all foreign vital records must be apostilled and translated by a certified Greek translator; registration in the ancestor's municipal family registry (mitroon arrenon, historically male-line only) is required to formalize the chain. Gotchas: prior to legal reforms in 1984, Greek nationality law recognized only patrilineal descent, so claims through a Greek mother where the father was foreign and the birth predates 1984 face significant legal complications and may require separate equal-treatment arguments; unregistered ancestors (common among emigrants who left without formal municipal registration) require a lengthier “recognition of Greek citizenship” administrative or court process rather than simple registration.