Seldom has a single legal referral carried such profound implications for so many people across the globe. On July 23, 2026, Italy's Constitutional Court referred its restrictive citizenship-by-descent law to the Court of Justice of the European Union. The referral asks whether Italy's reforms are compatible with fundamental European Union citizenship principles. This unprecedented decision has reinvigorated a debate that touches upon heritage, national identity, and the boundaries of belonging.
The legislation in question, widely known as the Tajani Decree, was enacted by Prime Minister Meloni's government in March 2025. It ended a longstanding system that imposed no generational limit on ancestral citizenship claims. Under the previous framework, descendants could trace an unbroken line back to Italian ancestors after 1861. The decree now requires applicants to demonstrate closer ties to Italy, fundamentally altering the eligibility criteria.
The ramifications of this reform are staggering in scope. An estimated eighty million people worldwide claim Italian descent, with the largest populations residing in Brazil, Argentina, and the United States. Roughly sixty thousand applicants who filed before the March 2025 cutoff remain eligible under the original rules. However, the disparity between those who filed in time and those who did not has become deeply contentious.
The Constitutional Court's reasoning has itself become a subject of scholarly scrutiny. The court classified the decree not as a revocation of existing citizenship but as an original preclusion. Under this interpretation, individuals lacking formal recognition possess merely an unverified claim rather than a settled legal status. Critics argue this contradicts decades of established jurisprudence treating citizenship by descent as declaratory, not constitutive.
The referral to the European court now introduces a supranational dimension to the dispute. Constitutional law scholars have suggested that EU courts represent the last viable avenue for affected descendants. Should the European court determine that the restrictions violate EU citizenship principles, the implications would be far-reaching. Regardless of the outcome, this case will likely redefine how member states balance sovereignty with individual rights.
