Venice Court Recognizes Italian Citizenship for Family

The Tribunale di Venezia ruled in favor of an action for recognition of Italian citizenship filed by eight descendants of an Italian immigrant born in 1856, all residing in Brazil. Ruling no. 16470/2026, published on July 13, 2026, confirms that the plaintiffs never lost the right to citizenship transmitted by blood line, even after generations living outside Italy.

What the Venice Court Decided

According to the text of the decision published by Diritto Pratico, the Venice court panel recognized the Italian citizenship iure sanguinis of eight Brazilian applicants, all descendants of the same Italian ancestor. The case was filed in 2025 and took approximately 18 months until the ruling was published in July 2026.

One detail drew attention during the proceedings: the Italian Interior Ministry, named as defendant in the action, remained contumacious — that is, it neither filed a response nor made any statement to refute the family's arguments. The Public Prosecutor's Office, which acts in this type of proceeding as guardian of the law, issued a favorable opinion on the plaintiffs' request, reinforcing the understanding that the documentation presented sufficiently proved the line of descent and the absence of citizenship loss by the common ancestor.

Who Are the Plaintiffs and the Italian Ancestor

The plaintiffs in the action belong to the Gregolin family, with members residing in different Brazilian states, including Mato Grosso and Santa Catarina. The group's common ancestor was born on February 17, 1856, in Italy, emigrated while still young, and later died on Brazilian territory.

The central point discussed in the case was precisely the absence of any evidence that this ancestor had voluntarily renounced Italian citizenship before the birth of his descendants. Without this formal act of renunciation or express naturalization, the transmission of citizenship through the blood line remained intact throughout the following generations, according to the court's understanding.

The Legal Foundation: Why the Citizenship Was Maintained

The decision of the Tribunale di Venezia followed the established understanding of the Corte di Cassazione in the Sezioni Unite, ruling no. 25317/2022, according to which the loss of Italian citizenship occurs only through a voluntary and express act of naturalization in another country — never presumptively or automatically by the mere fact of residing abroad.

Italian citizenship does not extinguish through the inaction of the holder or the absence of response to possible collective naturalizations promoted by the country of destination; proof of individual and formal manifestation of will to renounce is required.

This understanding reverses the logic that is often presumed in these cases: it is not up to the descendant to prove that the ancestor did not lose citizenship. It is up to the opposing party — in this case, the Italian State — to present concrete proof that there was voluntary naturalization capable of breaking the chain of transmission. Since the Interior Ministry did not contest the request nor present any document to that effect, the presumption prevailed that citizenship remained intact throughout all generations of the Gregolin family.

For families interested in understanding this mechanism, it is worth consulting the content on how to prove Italian descent, which details the documents typically required in this type of proceeding.

What This Means in Practice for Brazilian Families

The Venice case reinforces that the judicial route for citizenship recognition continues to be an effective path for families with proven Italian descent, especially after the changes brought by the Decreto Tajani (Lei 74/2025), which significantly restricted the possibilities of recognition through the administrative route in consulates.

One factor that stands out in this specific case is the relatively short duration: approximately 18 months between filing in 2025 and publication of the ruling in July 2026. The absence of contestation by the Interior Ministry certainly contributed to this faster processing, as there were no contrary evidence presented nor extension of the evidentiary phase.

This does not mean, however, that every lawsuit will have the same outcome or duration — each case depends on the particularities of the documentation presented and any possible procedural resistance from the Italian State.

Next Steps After the Ruling

With the decision finalized, the Tribunale di Venezia determined that the Interior Ministry promote the appropriate transcriptions in Italian civil registers, formalizing the citizenship recognition of all eight plaintiffs in the registry books of the competent comune. The Italian consulates with jurisdiction over the plaintiffs will also be notified so that the recognition produces practical effects, such as the issuance of Italian documents and registration in consular territory.

For families in a similar situation — with an Italian ancestor who emigrated in the 19th or early 20th century and without proof of voluntary naturalization — the recommendation is to gather in advance all documentation that proves the line of descent, including birth, marriage, and death certificates, before evaluating whether to file a lawsuit. More cases and decisions on the topic can be followed in the Italy news section of the portal.

The ruling of the Tribunale di Venezia confirms an understanding that has been consolidating in Italian case law: citizenship transmitted by blood is a right that withstands time and distance, except for concrete proof to the contrary. For descendants of Italians scattered throughout Brazil, the case of the Gregolin family is yet another indication that Italian Justice tends to protect this historical bond when the documentation is well-founded.

Want to know if you have a right to Italian citizenship? Speak with specialized advisors.