Ruling confirms limits on ancestry based citizenship affecting millions worldwide
Italy’s highest court has upheld controversial new rules that significantly restrict who can claim citizenship through family ancestry, marking a major shift in the country’s long standing approach.
The decision confirms that recent legal changes will remain in place, despite challenges arguing that the reforms were unconstitutional.
What has changed
For decades, Italy allowed people to claim citizenship through ancestry with no strict generational limit. This meant individuals could apply even if their Italian roots went back several generations.
However, under the new rules introduced in 2025, eligibility has been narrowed considerably. Now, citizenship through descent is generally limited to those with a parent or grandparent born in Italy.
This change effectively ends the previous system that allowed claims through more distant ancestors.
Court rejects legal challenge
The law was challenged in court by judges who questioned whether it violated constitutional principles.
However, the Constitutional Court ruled that the objections were either unfounded or not admissible, meaning the reforms remain legally valid.
This decision is seen as a strong endorsement of the government’s position on tightening citizenship rules.
Who is affected
The new restrictions are expected to impact millions of people worldwide, particularly those in countries with large Italian diaspora communities.
Under the updated system
- Claims through great grandparents or earlier ancestors are no longer accepted
- Some applicants must prove stronger ties to Italy
- Earlier applications submitted before the deadline may still be processed under old rules
Why the rules were tightened
Officials have argued that the changes were necessary to manage a growing number of applications and ensure that citizenship is granted to those with a genuine connection to the country.
There has been a significant increase in people applying for Italian passports in recent years, placing pressure on administrative systems.
Ongoing debate
The decision has sparked debate both within Italy and internationally.
Supporters say the reforms protect the integrity of citizenship, while critics argue they limit long recognised rights for people with Italian heritage.
Further legal discussions and challenges may still take place, meaning the issue could continue to evolve in the coming months.
