Italian Parliament

Rule Changes

Approved the reform in final vote

Italy's electoral reform took effect on 24 October, 15 days after President Sergio Mattarella signed it and the text ran in the Gazzetta Ufficiale. Opposition parties said they would start filing constitutional challenges the following Monday, with the procedure presented at a Senate press conference.

Updated Oct 29

Rule Changes

As of May 2026: Converted the decree into Law 74/2025 in May 2025

For more than 160 years, anyone who could trace an unbroken bloodline to an Italian ancestor could claim Italian citizenship, no matter how many generations had passed. On March 12, 2026, Italy's Constitutional Court upheld a law that ended that principle, capping eligibility at people with an Italian-born parent or grandparent and requiring that ancestor to have held only Italian citizenship. The ruling cuts off millions of descendants in Brazil, Argentina, the United States, and elsewhere who could previously claim an Italian passport and the right to live and work anywhere in the European Union.

Updated May 30