Does this apply to your family? Answer a few questions and see where your line stands.
Who in your family was born in Italy, and what happened after: that is all the check asks. No email, no account. It runs in your browser and your answers never leave it. It can end with a plain no.
The written answer below explains the rule this page is about. The check above covers your whole line.
If my grandmother was born in Italy, can I get Italian citizenship?
The statutory test is identical for a grandmother and a grandfather: article 3-bis of Law 91/1992 asks whether that grandparent held only Italian citizenship on the day you were born, or on the day she died if she died first. Two things sit on top of it that do not arise with a grandfather. If the line passes from a woman to a child born before 1 January 1948, a consulate will refuse it and an Italian court is where it is decided; and a woman who married an emigrant before 22 September 1922 may have become a citizen of his new country without ever filing a paper of her own.
Both are answerable from documents. Neither is a reason to stop reading.
The rule that applies to her, the same as to anyone
Article 3-bis was inserted into Law 91/1992 by Decree-Law 36 of 28 March 2025, converted with amendments by Law 74 of 23 May 2025, in force 24 May 2025. Condition (c) asks that a first-degree or second-degree ascendant, meaning a parent or a grandparent, holds or held at the moment of death exclusively Italian citizenship.
The Interior Ministry circular of 28 May 2025 fixes when that is measured: at the applicant's birth, or at the ascendant's death where the ascendant died first. The full mechanism is on the grandfather page and the exclusivity page, and nothing in it turns on the ancestor being a man.
The first extra layer: 1 January 1948
Before 1 January 1948, Italian law did not allow a woman to transmit citizenship to her child. Italian courts have set that rule aside as unconstitutional discrimination. Consulates and comuni have not, and they apply the old rule at the counter.
The consequence is procedural rather than substantive. A line with a woman transmitting to a child born before 1948 is refused administratively and argued in an Italian court, which is why these are known as 1948 cases.
A grandmother whose relevant child was born in 1950 has no 1948 problem. A grandmother whose relevant child was born in 1931 does, and it changes which office decides the case rather than whether the case is arguable.
What the court route costs, and what is contested about it
The filing fee is €600 for each petitioner, including in a joint family filing, under article 13 paragraph 1-sexies of Presidential Decree 115/2002, added by Law 207 of 2024 article 1 paragraph 814 with effect from 1 January 2025. The older figure of €286 that still circulates has been superseded. Italian counsel is a separate cost, and published asking prices differ so widely that we do not publish an average; get the figure in writing before you commit.
Under article 19-bis of Legislative Decree 150/2011 as amended by Law 74/2025, the claimant must plead and prove the absence of events that would have interrupted the line, and the decisory oath and witness testimony are excluded. That makes these document cases, entirely.
The contested part: ministry guidance treats the new limits in article 3-bis as applying to 1948 cases, while several tribunals have held otherwise, and no binding decision on the point was located on 9 September 2026. We do not pick a side. The 1948 page sets out both readings.
The second extra layer: a wife who never filed anything
Before you conclude that a grandmother never naturalised, check whether the law of her new country made her a citizen without any act of hers.
Until the Cable Act of 22 September 1922, a wife's nationality in the United States generally followed her husband's. A foreign woman married to a man who naturalised became a citizen through his naturalisation, without a separate petition and often without a separate document. The Cable Act ended that. The Expatriation Act of 2 March 1907 ran the other way, stripping United States citizenship from an American woman who married a foreigner.
Why this matters for evidence
A no-record search on her own name will come back clean, because there is no record to find. What describes her position is her husband's naturalisation date set beside their marriage date. A clean letter about her, on its own, does not answer the question.
The comparison to run: did she marry him before 22 September 1922, and did he take the oath after the marriage and before you were born?
What to answer about your own family
If the answer to the last one is a family account, the accurate answer is that you do not know yet. How to prove an ancestor never naturalised names the offices that hold the dates, and the document checklist lists what a usable certificate has to say.
- Article 3-bis of Law 91 of 5 February 1992, inserted by Decree-Law 36 of 28 March 2025, converted with amendments by Law 74 of 23 May 2025, in force 24 May 2025. Read the converted text in the Official Gazette, checked 10 September 2026.
- Interior Ministry circular of 28 May 2025 (protocol 26185), on the timing of the exclusivity test and on the burden of proof.
- Court filing fee: article 13 paragraph 1-sexies of Presidential Decree 115/2002, added by Law 207 of 2024 article 1 paragraph 814, in force 1 January 2025; Ministry of Justice circular of 16 January 2025. Read the Ministry of Justice circular of 16 January 2025, checked 10 September 2026.
- Procedure: article 19-bis of Legislative Decree 150/2011 as amended by Law 74/2025, paragraphs 2-bis and 2-ter. Territorial venue under Law 206/2021.
- Cable Act of 22 September 1922, 42 Stat. 1021; Expatriation Act of 2 March 1907, 34 Stat. 1228.
- The pre-1948 maternal line is described here as it is applied: set aside by Italian courts, applied by consulates and comuni. We have not located a single consolidated official statement of that divergence, and we report it as practice rather than as a published rule.
One next step
Two dates settle most of this: the birth date of the child through whom the line runs from her, and the date her husband acquired another citizenship if he ever did. The free check has a branch for a woman transmitting before 1948 and says out loud when a route runs through a court.
Run the free check, about two minutesNo email, no account, and it can end with a plain no.