Naturalization in Italy: Citizenship Through Residency and Marriage
Italian Citizenship Through Residency (10 years, EU 4) or Marriage – Requirements, B1 Language Proficiency Certificate, Income, Application Process via the ALI Portal, and Costs.

Understanding Italian Citizenship: Our articles on descent, residency, and marriage as an introduction to the respective procedures.
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Italian Citizenship Through Residency (10 years, EU 4) or Marriage – Requirements, B1 Language Proficiency Certificate, Income, Application Process via the ALI Portal, and Costs.
Who is still eligible to obtain Italian citizenship by descent after the 2025 reform (Law 74/2025)—the new two-generation limit, procedures, and required documents.
When it comes to Italian citizenship, different procedures must be considered separately. This section brings together our articles on citizenship by descent and on acquisition through residence or marriage. The applicable requirements for your specific case are what matter most.
Start with the verifiable facts: nationalities, family relationships, dates of birth, and history of residence. An Italian name or a family story is not enough to assess a claim.
Since the 2025 reform, additional rules have been in place for individuals born abroad who hold another nationality. Therefore, do not rely solely on older accounts of others’ experiences. The current guidelines from the State Department and the relevant agency should serve as the starting point for your review. Italian Ministry of Foreign Affairs: Citizenship.
Answers to help you take your next step—and more to read.
Not every family history automatically establishes a claim. The legal requirements and the verifiable circumstances must be examined together.
No. The State Department describes different pathways, each with its own requirements.
Start by providing an overview of your civil status, nationalities, and history of residence. You will receive the required list of documents for the applicable procedure.
Use it only as a guide. Changes in the law may mean that the process described here no longer applies to your application.
At the Italian Ministry of Foreign Affairs and at the office responsible for your place of residence and your case. The sources are linked below the FAQs.
Reviewed: September 2026. The current information provided by the relevant authorities is authoritative.