Italian Citizenship Denied: Common Reasons and How to Appeal

Meta description: Understand the most common reasons for denial of Italian citizenship and practical steps to appeal judicially, with tips on documents and deadlines.

Having the Italian citizenship recognized means that a person is considered Italian from birth by right of blood (ius sanguinis) and gains civil and political rights in Italy. Since 2025 administrative and consular avenues have been strongly restricted: the Tajani Decree (DL 36/2025, converted into Law 74/2025) changed the landscape and makes it common to need to take legal action. In this guide, Raízes Italianas explains why requests are denied, how to organize an appeal, and what to expect in Italian courts.

Panorama general: avenues, main reasons for denial, and how to prepare the initial appeal

• The administrative route in the comuni and the consular route for generations beyond children and grandchildren were subject to changes in 2025. According to the Italian Ministry of the Interior and reports from Corriere della Sera, the Tajani Decree restricted extrajudicial recognition, making the judicial path the main option for many applicants — especially great-grandchildren or later generations (Corriere della Sera, Ministero dell'Interno).
• Main causes of denial through judicial route:
  • lack of documentary evidence of the continuity of the bloodline;
  • loss of citizenship due to naturalization of the ancestor without applicable exceptions (cf. art.12 §2, Law 555/1912 — “minor issue”);
  • gaps or inconsistencies in civil certificates; and
  • interpretations of the Tajani Decree retroactivity that have limited material rights (according to reports and legal analysis in Il Sole 24 Ore).
• Preparing the initial appeal:
  • obtain complete certificates (birth, marriage, death) for all links in the chain of ascendancy;
  • gather documents from the Italian comune proving the ancestor's link to the municipality;
  • obtain sworn translations and apostilles where required;
  • document the chronology of events and administrative inconsistencies to ground the judge's consideration.

Common documentation mistakes and how to avoid them

• Frequent errors:
  • partial certificates or certificates missing all annotations (e.g., amendments, annotations);
  • uncertified translations or translations without literal equivalence;
  • lack of Haia apostille when required; and
  • absence of close-relatives certificates proving continuity of family.
• The importance of certificates from the comune:
  • the comune can issue historic or anagrafe certificates proving residence and filiation of the ancestor. Having these certificates is often decisive in court proceedings, according to experts cited by the Italian press.
• How to avoid failures:
  • request complete and up-to-date certificates in Brazil and in Italy;
  • confirm whether translations are accepted by the local court; and
  • keep digital copies and a chronological inventory of documents.

Essential documents for the appeal and structure of the petition

• Documents valued by the Italian judiciary:
  • birth, marriage, and death certificates of all ancestors in the direct line;
  • naturalization certificates or proof of their absence (letters, negative naturalization certificates);
  • certificates from the Italian comune indicating registration in the anagrafe or civil registers;
  • documents showing continuous civil contact (school records, contracts, municipal voter lists).
• Structure of the appeal (what the judge usually considers):
  • identification of the parties and a clear exposition of the facts;
  • documentary proof of the lineage and of the ancestor's non-loss of citizenship;
  • legal arguments on ius sanguinis and potential inapplicability of acts that extinguish citizenship;
  • a concluding request with attached proofs and indication of potential witness evidence, if any.
• Deadlines and procedural steps:
  • the initial filing and assignment to the court (tribunale) follow local deadlines; appeals and replies have timelines set by the court. For specific deadlines and changes, follow publications of the competent court and reports in News about citizenship.

Argument strategies and when to seek a lawyer

• Argument strategies:
  • emphasize the continuity of nationality by bloodline (ius sanguinis);
  • show that the ancestor's naturalization did not automatically cause loss when the applicable law did not foresee this outcome for minors (see art.12 §2, Law 555/1912 — “minor issue”);
  • challenge divergent administrative evidence with documents from the comune and civil records.
• When to hire a specialized attorney:
  • whenever there are complex retroactivity issues (Dec. Tajani) or significant gaps in evidence;
  • when preparing a petition in Italian jurisdiction, a local citizenship attorney with experience reduces procedural and formatting risks. Coverage of the topic by newspapers like Il Sole 24 Ore and legal analyses shows that technical representation is decisive in complex cases.
• Case monitoring:
  • ask the attorney for access to the online process (when available) and keep documents updated and new evidence added as the case progresses.

Costs, time, and practical takeaways

• Costs involved:
  • court fees, attorney fees (vary by complexity), translation costs, apostille, and obtaining certificates in Brazil and Italy. There is no single table — consult the attorney and official sources.
• Estimated time:
  • citizenship recognition processes can take months to years, depending on complexity, the court, and appeals. Reports and legal analyses in the Italian press indicate variable timelines; be prepared for long durations.
• Success stories and lessons:
  • successes usually involve complete documentation, proof of link to the comune, and a consistent argument about the applicable law. Learning from others' experiences is useful; follow Italy News and Life in Italy for examples and updates.

"The Tajani Decree (DL 36/2025, converted into Law 74/2025) introduced restrictions that affect the administrative path and the material rights sphere of those born abroad", legal sources and the Italian press have analyzed the effects of the rule.

Conclusion: denial of Italian citizenship typically stems from documentary gaps, lack of proof of lineage, or the application of rules that restrict rights. Organizing complete, translated, and apostilled certificates, structuring the appeal with ius sanguinis arguments, and considering legal representation in Italy are essential steps. For news and updates on the topic, see our Cidadania italiana section and follow the News about citizenship.