Venice Court Recognizes Jure Sanguinis Citizenship

The Venice Court accepted the request for recognition of Italian citizenship jure sanguinis in a decision published on 04.11.2026, in sentence no. 20641/2026, relating to the process R.G. 7634/2025, started in 2025 and with an approximate duration of 22 months, according to the text of the decision published by Diritto Pratico. The decision was issued after the Interior Ministry's contumacy declaration and recognized that the ancestor acquired citizenship by annexation, with no proof of foreign naturalization — a favorable result for the applicants. Source: Diritto Pratico (sent. 20641/2026) — https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/20641.html#46e21

Summary of the decision — Tribunale di Venezia, Italian citizenship, jure sanguinis

The Venice Court (specialized immigration section) ruled in favor of the request for recognition of Italian citizenship jure sanguinis filed by descendants of an ancestor born before the annexation of 1866. The court recorded the contumacy of the Ministry for failing to appear in the proceeding and, based on the evidence presented, concluded that:

• the ancestor acquired citizenship by annexation in 1866;
• no evidence of any naturalization in a foreign country;
• therefore, the request for recognition of citizenship was granted for the appellants.

The case details (R.G. 7634/2025, sentenza n. 20641/2026, pubblicata il 04.11.2026) appear in the text published by Diritto Pratico, which served as the primary source for the matter.

Main legal grounds — Law 74/2025 (Decreto Tajani) and jurisdiction

The Court grounded its decision on historical-legal analysis and on civil and immigration jurisdiction rules:

• regarding acquisition of citizenship by annexation, it examined the pre-unification regulations and subsequent norms, including the l. 23/1901 and the l. 217/1906, to conclude that the ancestor, born before 1866, had become an Italian citizen with annexation;
• for the issue of jurisdiction, it applied the provision that assigns jurisdiction to the courts based on the comune di nascita del genitore o dell’avo for residents abroad (art. 4, comma 5, d.l. 17/02/2017, n.13, as amended by law n.206/2021), which is why the case proceeded in the Venice Court;
• regarding temporal relevance, it noted that the request was filed before the reform of 28.03.2025 (DL 36/2025, later converted into L. 74/2025, known as Decreto Tajani) and, therefore, was decided under the rules in force before 28.03.2025 (in particular, legge n. 91/1992 and its applicable regulations).

The Court, therefore, decided based on the pre-L. 74/2025 framework, as recorded in the sentence itself.

"Il ricorso è stato esaminato con riferimento alla disciplina vigente al momento della sua proposizione, ante 28.03.2025."
(summary excerpt of the decision published by Diritto Pratico)

Decision source: Diritto Pratico — https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/20641.html#46e21

What this means in practice for Brazilian families — Italian citizenship, jure sanguinis

• The decision confirms that descendants whose ancestor was born before the 1866 annexation can obtain recognition jure sanguinis if there is evidence that the ancestor maintained Italian nationality and did not naturalize in the destination country.
• For applications filed before the 28.03.2025 reform, the old rule (legge 91/1992) applies, which may facilitate certain legal arguments in court. Applications submitted after the Tajani Decree conversion (L. 74/2025) are subject to the more restrictive rules introduced by that law.
• The Ministry's contumacy (failure to appear in court) can speed up proceedings and make recognition more likely, but it does not replace the need for clear documentary evidence.

Readers seeking practical requirements can consult our page on Italian Citizenship and follow updates in News from Italy.

Documents and evidence that weighed in the decision — what to gather

According to the analysis in the sentence, the decisive documentary elements were:

• birth certificate of the Italian ancestor, with place and date;
• historical documents and norms evidencing acquisition of citizenship by annexation (where applicable);
• evidence of absence of naturalization in the country of emigration: negative certificates, official records, or absence of naturalization acts in the relevant archives;
• documentary chain showing lineage (birth and marriage certificates across generations);
• documents showing the court's jurisdiction (e.g., proof of the ancestor's comune of birth).

The decision made clear that the quality and completeness of the proofs are decisive: even in the case of the Ministry's contumacy, the judge requires sufficient documentation to recognize the legal link of nationality.

Practical effects, timelines, and recommendations for Brazilians — Law 74/2025 (Decreto Tajani)

• Those who already filed a request before 28.03.2025 will have their case evaluated under the previous framework (legge 91/1992), as stated in the sentence; this is relevant for evidentiary and argumentative strategy.
• For ongoing cases, the L. 74/2025 significantly changed the legal framework — pay attention to the new regime, which tightens access in many consular and administrative situations. Consult specialists to assess the appropriate path (judicial or, when possible, consular) before filing.
• Keep and organize all documentation: civil certificates, evidence relating to naturalization (or its absence), and acts documenting the chain of descent. If the Ministry does not appear, the process may proceed more quickly, but the strength of evidence remains essential for success.

For related readings, see our articles on Italian Citizenship and about living in Italy in Life in Italy.

Conclusion The sentenza n. 20641/2026 of the Tribunale di Venezia confirms that, even after recent legislative changes, a judicial examination can recognize the linkage jure sanguinis when documentary evidence demonstrates acquisition by annexation and absence of naturalization by the ancestor. The case — filed in 2025 and decided in 2026 — was treated under the regime in force at the time of filing, underscoring the importance of the filing moment and the quality of the proofs. Decision source: Diritto Pratico — https://apps.dirittopratico.it/sentenze.html?c=https://apps.dirittopratico.it/sentenza/tribunale/venezia/2026/20641.html#46e21.