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Complete guide to claiming Italian citizenship through your ancestors — eligibility, documents, timeline, costs, and how to file. Reviewed by Ancestra's european union counsel.
Quick Facts
Eligibility
Italy citizenship by descent is governed by Jure sanguinis — no generational limit. The most accessible CBD regime in Europe. No limit on generations provided the line was never broken by naturalization before the next child's birth. We handle both consular filings and the accelerated judicial path (1948 cases) in Rome.
Eligibility for Italy citizenship by descent depends on three key factors: (1) the generational distance between you and your Italian ancestor — most Italian programs cover no generational limit, but some go further; (2) whether the citizenship line was broken by naturalization in another country before the next child's birth in the line; and (3) the specific statute in effect at the time of each birth in the line.
Ancestra's written eligibility opinion addresses all three factors for your specific case, citing the exact statute and consular venue that applies. Our genealogists specialize in recovering the civil registry, parish, and consular records required to establish the unbroken lineage that Italian nationality law requires.
Key constraints & rules
The #1 thing to know
The single most decisive fact: did the ancestor naturalize abroad BEFORE or AFTER the next child's birth? If BEFORE, the line is broken. If AFTER (or never), the line is intact.
Generational limit
No generational limit — any descendant of an Italian citizen can claim, provided the line was never broken by naturalization before the next child's birth.
Transmission rule
Both parents equally since 1948. Before 1948, maternal transmission was restricted — the 1948 judicial path (Cassazione 2009 ruling) opened these cases.
Dual citizenship
Permitted — Italy allows dual citizenship (Law 91/1992).
Language requirement
None for jure sanguinis.
Residency requirement
None for jure sanguinis recognition.
Filing authority
Italian consulate (consular filing) or Tribunale Ordinario di Roma (1948 judicial cases).
Key statute
Law 91/1992; Law 555/1912 (for births before 1992); Article 3 of the 1948 Constitution
Special paths available
1948 judicial cases: filed in Rome for descendants of Italian women who gave birth before January 1, 1948. Typically completes in 12-24 months — faster than consular filing at backlogged consulates.
The 5-step process
Discovery & eligibility memo — Ancestra conducts a private 90-minute consultation, reviews what you know about your Italian ancestry, and delivers a written eligibility opinion citing the specific statute that applies to your case.
Genealogy & document recovery — Our network of genealogists retrieves the Italian records from the relevant civil registry and parish archives, plus the destination-country naturalization (or no-record) documentation.
Advisory & strategy — With documents in hand, we re-confirm eligibility, identify any discrepancies (name variants, date conflicts), and choose the fastest filing venue for your Italy case.
Dossier compilation — Our paralegals compile the application binder in the exact format the Italian consulate or ministry requires, with translations, apostilles, and cross-reference indexes.
Submission & representation — We book the consular appointment or file with the ministry, attend with you (or by power of attorney), draft every RFE response, and stay with you through the oath ceremony and passport issuance.
Documents you'll need
Below is the standard checklist for an Italy citizenship by descent filing. Ancestra retrieves most of these on your behalf — you typically only need to provide what you already have (your own birth certificate, your parents', and any old family documents you've inherited).
Italy FAQ
How do I qualify for Italy citizenship by descent?
You qualify for Italy citizenship by descent if you have a Italian ancestor (typically no generational limit) and the citizenship line was never broken by naturalization in another country before the next child's birth. The most accessible CBD regime in Europe.
How long does the Italy citizenship by descent process take?
The Italy citizenship by descent process typically takes 12–36 months (consular) · 6–18 months (judicial, 1948 cases), depending on the filing venue (consular, judicial, or administrative) and the completeness of your dossier. Ancestra quotes a specific timeline forecast in your eligibility memo based on the consulate or court that will handle your case.
What documents do I need for Italy citizenship by descent?
You'll need: certified long-form birth certificates for each person in the line, marriage certificates (and divorce/death where applicable), the Italian ancestor's birth certificate (retrieved from the civil registry or parish of their commune of origin), naturalization records (or a "no record" letter), apostilles on all foreign documents, and certified sworn translations. Ancestra retrieves most of these documents on your behalf.
How much does Italy citizenship by descent cost?
Italy citizenship by descent costs $8,000 – $25,000 (all-in, fixed fee), all-in on a fixed fee basis. This typically includes document retrieval, apostilles, translations, dossier compilation, consular filing, and counsel representation through the oath. Ancestra quotes a specific fixed fee in writing after consultation — no hourly billing, no add-ons.
Can I keep my current citizenship if I claim Italian citizenship?
Italy permitted dual citizenship. You can hold both your current citizenship and your Italyn citizenship simultaneously — no renunciation required.
Do I need to travel to Italy to file?
Usually not. Most Italy citizenship by descent filings are handled at the Italian consulate in your country of residence. For Italian 1948 cases, the petition is filed in Rome but the petitioner does not need to attend — Italian counsel represents you.
Cost & Timeline
Ancestra quotes a fixed fee in writing after your consultation. No hourly billing, no add-on charges for translations, apostilles, or routine RFE responses. Below is the typical range for Italy cases:
All-in cost
$8,000 – $25,000 (all-in, fixed fee)
Timeline
12–36 months (consular) · 6–18 months (judicial, 1948 cases)
From the Ancestra Journal
If your Italian grandmother gave birth before January 1, 1948, the consular path is closed — but the judicial path is open. Here's how 1948 cases work in Rome, why they're often faster than consular filings, and what evidence you need.
June 15, 2026 · 8 min read
Other european union programs
Run our free 4-minute eligibility check, or book a private consultation with a case lead who specializes in Italy citizenship by descent. You'll get a written eligibility opinion within 48 hours, citing the specific statute that applies to your case — no commitment, no retainer.