Yes, cousin marriage is legal in Italy under specific civil and religious frameworks, but subject to strict kinship prohibitions. The Italian Civil Code (Codice Civile, Art. 87) restricts unions between lineal relatives and siblings, while first cousins may marry if no closer prohibited degrees exist. Regional courts and the Tribunale di Stato enforce these rules, with compliance audits increasing ahead of the 2026 EU directive on family law harmonization.
Key Regulations for Cousin Marriage in Italy
- Civil Code Restrictions (Art. 87): Prohibits marriages between ancestors/descendants, siblings, and half-siblings. First cousins are not explicitly barred but must prove no prior consanguinity in civil proceedings.
- Religious Exemptions: The Catholic Church’s Code of Canon Law (Can. 1091) mirrors civil restrictions, requiring dispensations for cousin unions in canon marriages, validated by local diocesan tribunals.
- Procedural Compliance: Couples must submit a nulla osta (certificate of no impediment) from the Comune (municipality) where residency is registered, with cross-referencing to the Ministero dell’Interno’s central registry to prevent polygamy or incestuous fraud.
Local Prefetture conduct background checks under Law 218/1995, ensuring no violations of public order or ordre public principles. Recent 2026 EU regulations may introduce additional genetic counseling mandates for cousin marriages, aligning with WHO guidelines on hereditary risk disclosures.