Tribunale di Venezia confirms Italian citizenship iure sanguinis for family

Tribunale di Venezia recognized the right to cidadania italiana iure sanguinis to a group of descendants in a ruling published on 22/10/2026, in a case filed in 2025 and decided in their favor after about 22 months of proceedings, according to the decision text published by Diritto Pratico. (Link to the decision: https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/19541.html#d2422)

IMPORTANT: since the Tajani Decree (DL 36/2025, converted into Law 74/2025) there have been significant legal changes to both the administrative and consular avenues for recognizing citizenship by jure sanguinis. This news text refers exclusively to the judicial decision of the Tribunale di Venezia; the practical notes below incorporate the restrictions introduced by the decree and its practical impact (see the section "Updated legal context").

Summary of the decision

• The action was filed in 2025 by several applicants (names anonymized in the records) seeking recognition of cidadania italiana iure sanguinis from a common ancestor. Among the documents presented were a baptism certificate and a certificate of no naturalization for the ancestor.
• The Ministry of the Interior was declared contumacious — no defense filed — and the Public Prosecutor had a visto nulla stance in the case.
• The Tribunale di Venezia granted the applicants’ request, declaring the right to citizenship based on transmission via iure sanguinis and applying established principles from the Cassation Court jurisprudence regarding proof of loss or non-loss of citizenship.

  Tribunale di Venezia, sentence no. 19541/2026, published on 22/10/2026, case filed in 2025; duration approx. 22 months. (according to the decision text published by Diritto Pratico: https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/19541.html#d2422)

Main legal grounds

• The court reaffirmed that citizenship iure sanguinis is a rights-based, origin-based, and permanent entitlement, with transmission dependent on proving the acquisition fact (birth of the Italian ancestor and continuity of the transmission line).
• It was the applicants’ burden to prove the probative link between themselves and the Italian ancestor through civil and ecclesiastical certificates. Once the line of descent is demonstrated, the burden shifts to the administration if it contends the ancestor’s loss of citizenship.
• The Tribunal emphasized that, if the administration seeks to argue a loss of citizenship by the ancestor, it must prove a specific voluntary act that interrupts transmission (for example, voluntary and formal acquisition of another nationality under legal terms); mere residency abroad or purely conjectural scenarios are not sufficient.
• The judge cited Cassation Court jurisprudence, particularly sent. n. 25317/2022, which establishes the need for objective proof of a voluntary act to recognize the loss of citizenship, reaffirming the evidentiary standard required in iure sanguinis recognition proceedings.

Updated legal context (essential for readers from 2025 onward)

• Tajani Decree (DL 36/2025, converted to Law 74/2025): the decree introduced important and restrictive changes. Among the practically relevant consequences:
  • Administrative channels in municipalities generally ceased to be available for foreigners residing in many cases who seek autonomous recognition by jure sanguinis (i.e., the comune no longer processes administrative recognitions in many situations that were previously possible). The transcription carried out by the comune now typically follows judicial orders.
  • The consular path was limited: consular competence to effect recognition became restricted to children and grandchildren of Italians; great-grandchildren and further generations cannot obtain administrative recognition via consular channels that might have been possible in some cases before.
  • The decree declares retroactive effects on material rights for certain situations, prompting significant legal debate regarding retroactivity and constitutional compatibility. Broadly, the decree restricts rights already invoked by people born with potential jure sanguinis transmission, impacting the availability of administrative avenues after 2025.
• Protection for cases filed before the decree took effect: the decree contains rules on cases already in progress; proceedings filed before DL 36/2025 came into force enjoy protection per the legal text itself — though interpretation and practical application may require case-by-case analysis.
• Practical consequence: for many applicants (especially great-grandchildren and later generations), the judicial path becomes the main — and often the only — option to obtain effective citizenship recognition from 2025 onward. The Venice case is an example of judicial recognition; it does not alter the administrative limitations introduced by the decree.

What changes in practice for Brazilian families

• The decision confirms that documents such as a baptism certificate and a certificate of no naturalization for the ancestor can be sufficient for judicial recognition when the transmission line is proven consistently and coherently.
• When the consulate or the Ministry remain contumacious or deny applications without robust evidentiary grounds, the judicial route remains viable — the case shows that the judiciary can recognize citizenship even in the absence of ministerial defense.
• Note: due to the restrictions of DL 36/2025, applicants who are great-grandchildren or later generations cannot rely on the administrative consular route for recognition; they should assess the need for judicial action from the outset.
• Judicial processes in this area can be lengthy: in the Venice case, the case filed in 2025 concluded with a ruling on 22/10/2026 — roughly 22 months. Interested families should plan for long timelines between filing and ruling, as well as potential subsequent steps (transcription, appeals).

What applicants must prove and risk of challenge

• Proof of the birth of the Italian ancestor and the line of descent: civil certificates (birth, marriage, death records) and, when available, ecclesiastical documents (baptism) to complement the documentary chain.
• When the State contends loss of citizenship by the ancestor, it must demonstrate a voluntary and concrete act (for example, a naturalization certificate with date and procedure showing voluntary acquisition), under penalty of evidentiary defeat.
• Lack of sufficient proof by the administration favors recognition by the Judiciary. Still, each case depends on the quality and coherence of the documents presented.
• It is recommended to organize documentation with careful attention to translations and legalization/apostille. For applicants who are children or grandchildren, prior consular guidance can be helpful; for great-grandchildren and later generations, specialized guidance (attorney/document review) is advisable given the consular and administrative limitations introduced by DL 36/2025.

Practical steps after the ruling

• The recognition ruling orders administrative measures: registrations, transcriptions, and annotations in the relevant Italian civil registers and possibly notification to the consulate. Transcription ordinarily follows the court order — it is not an autonomous administrative recognition by the comune when recognition arises from a judgment.
• With a favorable decision, applicants may obtain the transcription ordered by the court in the competent Italian comune; subsequently, they can update consular records in Brazil. Note that administrative effectuations depend on the execution of the judgment by the competent authorities.
• It is important to follow the explicit directives in the judgment regarding deadlines and responsible agencies, as the administrative implementation depends on the execution of judicial orders by the authorities.

Conclusion: sentence n. 19541/2026 of the Tribunale di Venezia reinforces the requirement for objective proof of the acquisition fact and the administration’s limitation in asserting loss of citizenship without proof of a voluntary act. For Brazilian descendants, the case illustrates that with organized documentation and solid proof of the transmission line, the Judiciary can recognize citizenship iure sanguinis even in the absence of ministerial defense. However, since the Tajani Decree (DL 36/2025) there are substantial restrictions on administrative ( comune ) and consular avenues for many applicant categories; this legal context should be considered before any administrative filing.

Sources: decision text published by Diritto Pratico (https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/19541.html#d2422); Cassation Court jurisprudence (sent. n. 25317/2022); Tajani Decree (DL 36/2025, converted to Law 74/2025).

Read more about Cidadania Italiana and other Notícias da Itália and about practical life for those with ties to Italy at Vida na Itália.