The Next Passport
Italian Citizenship · Ancestor PathItalian Citizenship Through Your Paternal Grandfather
This page is informational only and is not legal advice. Verify your situation with the Italian consulate covering your state of residence before taking action.
This path is not restricted by Law 74/2025
Italy's Law 74/2025 (effective March 28, 2025) caps new consular-track applications at applicants with a parent or grandparent born in Italy. A paternal grandfather is a grandparent — two generations — within the cap. This path is fully available to new applicants filing after March 28, 2025.
If your paternal grandfather was born in Italy and held Italian citizenship when your father was born, your father likely inherited Italian citizenship at birth. If your father then held Italian citizenship when you were born, you likely inherited it too. This is a two-link chain — grandfather to father to you — and the citizenship travels unbroken through each birth, provided no one in the chain voluntarily naturalized in another country before the next person was born.
There is no 1948 issue on this path. The 1948 judicial route applies when a female ancestor's child was born before January 1, 1948. Because the qualifying ancestor here is your paternal grandfather (male), and the next link is your father (also male), no female transmission is involved — the standard consular route applies.
Legal basis
- Primary law
- Law 91 of 5 February 1992, Article 1, paragraph 1(a), Article 1(a): citizens by birth include “children of a father or mother who is a citizen.” Applies to each link in the chain.
- Authority
- Italian Ministry of Interior (Ministero dell'Interno) via the competent Italian consulate
- Route
- Standard consular route — no judicial proceeding required.
- Chain
- Italian grandfather → father (born as Italian citizen) → you (born as Italian citizen). Two naturalization checkpoints: did grandfather naturalize before your father was born? Did your father naturalize before you were born? Either break the chain.
- Processing time
- 18–24 months from consulate appointment.
Check your eligibility
Our free 2-minute eligibility check walks through both naturalization checkpoints in your grandfather-to-father-to-you chain.
Check your eligibility →Documents typically required
- 1
Your paternal grandfather's Italian birth certificate. Request a certified copy (estratto integrale) from the comune where your grandfather was born. This anchors the citizenship claim.
- 2
Your grandfather's marriage certificate. The certificate linking your grandfather to your grandmother, apostilled and translated if issued in the US.
- 3
Naturalization records for your grandfather. Evidence that your grandfather did not naturalize before your father was born. NARA naturalization records are the primary US source. If he naturalized after your father's birth, the chain survives.
- 4
Your father's birth certificate. Establishes the grandfather-to-father link. Apostilled and translated if US-issued.
- 5
Naturalization records for your father. Evidence that your father did not naturalize before you were born. Required to confirm the second link in the chain.
- 6
Your birth certificate. Long-form certificate showing both parents' names. Apostilled and accompanied by a certified Italian translation.
- 7
Certified Italian translations. All US-issued documents require a certified Italian translation by a qualified sworn translator. The consulate reviews both the apostille and the translation at your appointment.
Ready to organize your application?
Start your free eligibility check →Not affiliated with the Italian government or any consulate. Information sourced from Law 91/1992, Art. 1(a) and esteri.it. Verify details with the official consulate before taking action. As of .