Meta description: The Venice Court ruling (03/11/2026) recognizes Italian citizenship by jus sanguinis for applicants; explains jurisdiction and proofs for Brazilians, with caveats about the 2025 regulatory reform

The decision of the Venice Court (sentence no. 20502/2026, published on 03/11/2026) recognized the Italian citizenship by iure sanguinis for applicants who proved the line of descent to an ancestor born in Italy and declared the ancestor did not naturalize in Brazil, determining that the Ministry should adopt the consequent administrative acts, according to the text of the decision published by Diritto Pratico.

IMPORTANT: this article includes information about the judicial decision, but does not substitute legal counsel. Since 2025, the Italian regulatory framework for recognizing citizenship has undergone significant changes (Decreto Tajani — DL 36/2025, converted into Law 74/2025) that restrict administrative pathways and have retroactive effects on substantive rights. See the section "Contexto normativo e advertências" further below.

Decision summary

The sentence n. 20502/2026, issued by the Tribunale di Venezia and published on 03/11/2026, accepted the request for recognition of Italian citizenship by iure sanguinis filed by applicants identified in the process, according to the decision text published by Diritto Pratico. According to the document, the court considered that the line of descent up to the ancestor born in Italy was proven by the documents submitted and that the referenced ancestor did not naturalize in Brazil nor renounce Italian citizenship. The court determined that the Ministry (resisting) should adopt the consequent administrative acts; the Ministry did not appear in the process nor present evidence of any cause extinguishing the right (source: Diritto Pratico — https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/20502.html#8a147).

Judicial competence and relevant regulatory change

The decision also analyzes the issue of competence for recognition actions brought by people residing abroad. The court cites Law no. 206/2021 (commi 36-37), which, starting 22/06/2022, changed territorial competence for these actions when the plaintiff resides outside Italy: it became the court of the comune where the father, mother, or Italian grandfather/grandmother was born. In the concrete case, the grandfather was born in a province that assigns competence to the Tribunale di Venezia, and the case was judged by the immigration and citizenship specialized section of that court. The decision thus provides practical guidance on where the action may be filed for applicants living abroad.

Technical note: competence issues can be debated in each concrete case; jurisprudence and forensic practice on competence continue to evolve.

Legal grounds and required proofs

The court grounded the recognition on Law no. 91/1992, which establishes citizenship by descent (iure sanguinis). For a favorable conclusion, the judge required continuous documentary proof of the direct line between the Italian ancestor and the applicants: birth, marriage, and death certificates connecting each link in the lineage. In this case, the Tribunale verified documentarily that:

• there was no naturalization of the ancestor in Brazil;
• there was no express renunciation of Italian citizenship;
• there was no legal impediment to transmission (for example, historical barriers regarding transmission through the maternal line were considered according to the applicable law at the time).

The court also emphasized the burden on the administration: it is up to the State to allege and prove facts that interrupt or extinguish the right to citizenship. Since the Ministry did not appear in the process nor present evidence capable of blocking the transmission of citizenship, the request was granted (source: ruling of the Tribunale di Venezia, Diritto Pratico).

What changes in practice for Brazilian families

• Gather documentation: Brazilian descendants of Italians should organize birth, marriage, and death certificates proving the direct transmission line to the ancestor born in Italy, with translations and formalities required for use in Italian courts.
• Check competence: for those residing abroad, since 22/06/2022 the recognition action may need to be filed in the comune court of birth of the Italian ancestor; therefore, before filing it is essential to confirm the territorial competence of the court. General citizenship information can be found at /cidadania.
• Evidentiary strength: the decision reinforces that the absence of documentary challenge by the State tends to favor the applicant. Thus, the quality and integrity of certificates (especially Brazilian certificates showing dates of naturalization or lack thereof) are decisive.

Essential practical context (ATTENTION): since 2025 Italian legislation was amended by Decreto Tajani (DL 36/2025, converted into Law 74/2025). These changes:

• strongly restricted administrative recognition in many comunes (the comune effectively stopped performing administrative recognition for foreign residents seeking jus sanguinis autonomously in most cases);
• restricted the consular path, limiting it to children and grandchildren of Italians (i.e., great-grandchildren and later generations can no longer obtain recognition via the consulate);
• introduced provisions with retroactive effects on substantive citizenship rights for certain generations born outside Italy.

Therefore, even if a court can recognize citizenship and order administrative acts, the practical implementation of this recognition may be affected by the limitations introduced by DL 36/2025. We recommend caution and specialized legal advice before assuming that judicial recognition will automatically lead to annotation or issuance of administrative documents without hurdles.

Deadlines, effects, and procedural risks

The sentence may order the Ministry to adopt administrative acts to effectuate recognition. In practice, this often aims to annotate recognition in the consular register or in the comune registry office. However, due to the restrictions introduced by DL 36/2025 and the retroactive issues, administrative implementation may not be automatic in all cases; each execution must be monitored by a lawyer.

Procedural risks remain: besides the possibility of later presentation of evidence of naturalization or renunciation by the ancestor, there is a need to consider the new legal limitations (DL 36/2025). Note also that processes filed before the Tajani Decree came into force are protected by the Decree's text; this protection does not equate to the retroactive substantive impact the decree introduced regarding rights arising at birth.

"The administration carried the burden to allege and prove facts that interrupted the right; it did not do so", per the decision text published by Diritto Pratico.

Regulatory context and final warnings

• Decreto Tajani (DL 36/2025, converted into Law 74/2025) significantly altered the landscape of Italian citizenship recognition. These changes restrict administrative routes and declare retroactive effects on substantive rights in many cases. Anyone in the process of recognition or planning to file should seek updated specialized guidance.
• The judicial path remains open and judicial decisions (such as the Venice Court) can recognize citizenship. Yet, the regulatory context after recognition can influence administrative execution and the practical consequences for the applicant.
• Do not confuse bodies: the Corte Costituzionale (Constitutional Court) and the Corte di Cassazione are distinct instances with different powers; decisions of the Sezioni Unite of the Corte di Cassazione have binding force for interpreting the norms, but the Tajani Decree situation involves debates on substantive retroactivity requiring constitutional analysis and casuistic scrutiny.

Conclusion The Venice Court’s decision (n. 20502/2026) confirms that when the documentary line of transmission is proven and the State does not produce contrary evidence, judicial recognition of Italian citizenship by iure sanguinis can be granted. However, since 2025 the national framework has changed significantly: administrative avenues have been heavily restricted and the 2025 law introduced retroactive effects that may affect the substantive rights of many applicants. For Brazilians, the practical takeaway remains: gather complete documentation and verify competence before filing, but it is crucial to also assess the impact of Decreto Tajani and seek up-to-date legal guidance to evaluate risks and procedural strategies (source: Diritto Pratico — https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/20502.html#8a147).