Italy's citizenship rules face EU court test as diaspora claims reopen

Italy has referred restrictions on citizenship by descent to the European Court of Justice, the Local reported this week, in a move that reopens claims for hundreds of thousands of people previously blocked from claiming Italian nationality through ancestry. The referral signals a constitutional challenge to rules that have long limited who can claim citizenship based on Italian parentage or grandparentage, potentially reversing decades of restrictive interpretation.

For Marche, a region with deep historical ties to emigration, the decision carries particular weight. The region's Renaissance cities and rural hinterland saw sustained waves of emigration from the late nineteenth century onward, particularly to the Americas. Descendants of those emigrants—now scattered across the United States, Argentina, Brazil and beyond—have long faced barriers to reclaiming Italian nationality, even where grandparents or great-grandparents were born in Ancona, Urbino, or the Adriatic coastal towns.

The Local reported that the European Court of Justice referral came after Italy's constitutional authorities questioned whether existing restrictions on citizenship by descent comply with EU law. The court's eventual ruling could invalidate the rules that have prevented hundreds of thousands of descendants from claiming Italian passports and EU citizenship rights, even where the genealogical connection is documented.

Marche's emigration history is substantial. Between 1880 and 1920, tens of thousands of people left the region for opportunity abroad, with particular concentrations in the Midwest and Northeast of the United States, and in Argentina and Brazil. Their descendants—now multiple generations removed—represent a diaspora whose connection to the region is cultural and genealogical rather than residential. A successful EU court ruling could enable these people to claim Italian citizenship, restore or establish EU mobility rights, and in some cases reconnect formally with regions their ancestors left generations ago.

For Marche's economy, the implications are indirect but significant. Diaspora networks have historically supported small-firm exports—family connections abroad facilitating trade in furniture, leather goods, and mechanical products. Expanded citizenship claims could strengthen these informal trade networks by enabling easier movement of business representatives, family members managing international sales, and craftspeople seeking temporary work abroad. The Local's reporting suggests that people blocked by current rules should file new claims immediately, anticipating the court's eventual decision.