Documents for Italian citizenship in 2026: list, apostille, translation

Document package depends on the path to citizenship

The main mistake is looking for a single "list of documents for Italian citizenship." No such list exists: the set of papers directly depends on which grounds you are applying for a passport.

• By descent (jure sanguinis) - when there is an Italian among your ancestors. The focus here is on archival birth, marriage, and death certificates of all people in the family line plus proof that the Italian ancestor did not lose citizenship.
• By naturalization - after prolonged legal residence in Italy. Here, residence permit, income confirmation, tax returns, and language certificate are important.
• By marriage to an Italian citizen - after several years of marriage. You need a marriage certificate, its registration in the Italian registry, and B1 language level.

Next we will examine each path separately, and then - general requirements for apostille and translation, which apply to all foreign documents.

Documents by descent (jure sanguinis)

This is the most "document-intensive" path: you need to establish a continuous family line from the Italian ancestor to you. For each person in this line, a complete set of birth certificates is collected.

• Birth certificate of the Italian ancestor, issued by an Italian municipality (comune).
• Birth, marriage, divorce, and death certificates of each descendant along the line - from great-grandfather or grandfather to you.
• Proof of absence of naturalization of the ancestor in another country before the birth of the next descendant (or the date of naturalization - to show that Italian citizenship was not interrupted).
• Your own documents: foreign passport, birth certificate, and if applicable - marriage certificate.

Important detail: certificates are needed in full (extended) form, showing information about parents. Short extracts are often not accepted - they lack the data needed to confirm kinship. The living language of kinship here is not for show: you are literally proving that your Italian grandfather is your mother's father, and she is your mother, document by document. More details on the path itself - in the article on Italian citizenship by descent.

Blood right reform: what changed

Previously, blood right worked with almost unlimited generations - if you proved that your great-great-grandfather was born in Italy, the line continued further. Since spring 2025, the rules have become much stricter: a decree-law, approved as law in May 2025, introduced a generational limit.

Now for new applications, a two-generation guideline applies: you can usually apply if parent or Grandfather/grandmother Were born in Italy. Many old schemes "through great-great-grandfather" no longer work - and this needs to be understood before archival research to avoid spending months on documents that no longer provide rights.

If your line fits within the new framework, the documentary logic remains the same: an unbroken chain of vital records and proof that Italian citizenship through this line was never interrupted. If the line goes back more than two generations - it is worth considering alternative routes or an investment pathway as a bridge to life in Italy. Timelines by stages were discussed in the review Of timeframes for obtaining Italian citizenship.

Documents for naturalization

Naturalization is a path for those who have lived in Italy for a long time and legally. The standard requirement is 10 years of residence (4 years for EU citizens, 3 years for persons of Italian origin). The document package shifts from archives to current status and finances.

• Valid residence permit And confirmation of continuous legal residence.
• Income confirmation For the last tax periods (typically three years) - tax returns, income certificates.
• Certificate of no criminal record From the country of origin and all countries where you have lived for at least six months (from age 14).
• Italian B1 Certificate From an accredited center (CILS, CELI, Roma Tre, Dante Alighieri).
• Birth certificate, passport, marriage certificate if applicable; receipts for fees and stamp duty.

Application is submitted through the Ministry of Interior state portal (Portale ALI). A naturalization application is reviewed by law within 24 months, in complex cases - up to 36.

Documents for marriage to an Italian citizen

Marriage to an Italian citizen grants citizenship, but not immediately. An application can be filed after 2 years of residence in Italy while married, or after 3 years if you live abroad; if there are minor children (biological or adopted), the timeframes are cut in half.

• Marriage certificateRegistered (transcribed) in the records of the competent Italian municipality - without this entry the application will not be accepted.
• Full-form birth certificate of the applicant.
• Certificate of no criminal record From the country of origin and all countries of residence since age 14.
• Italian B1 Certificate - mandatory since 2018 for all applicants through marriage.
• Valid passport, proof of joint residence/family status, fee receipts.

All foreign documents - with apostille and certified translation. The application is submitted through the same ALI portal; review period - up to 24 months (up to 36 in complex cases).

Citizenship by birth: an important caveat

Common misconception: that birth on Italian territory itself provides a passport. This is not so - Italy does not apply the "jus soli" principle in pure form. Birth in the country to foreign parents alone does not grant citizenship.

What works in practice:

• A child of an Italian citizen is a citizen by birth, regardless of place of birth. Documents here are standard: the child's birth certificate and proof of the parent's citizenship.
• A child born in Italy to foreigners may obtain citizenship upon reaching 18 years of age - provided continuous legal residence in the country from birth. Documents confirming such residence will be required.

That is, "by birth" is not a simplified workaround of requirements, but a separate ground with its own evidence. If you are considering moving with children, it makes more sense to plan a path through residence permit and naturalization - and gather proof of residence in advance.

Apostille: why it is needed for each document

Any foreign official document for Italian authorities must first be legalized. If the country of issue is a party to the 1961 Hague Convention (which is most countries, including Russia and the CIS), legalization is replaced by a single mark - An apostille.

An apostille is an international certification that confirms the authenticity of a signature and seal on a document (birth certificate, marriage certificate, certificate of no criminal record). It does not verify the content - only the origin of the document. The apostille is issued by the authorized body of the country that issued the document: for vital records in Russia, this is typically the justice authorities of the region.

Several rules that save months:

• An apostille is placed on The original or notarized copyNot on the translation.
• First apostille - then certified translation (both the document itself and the apostille text are translated).
• If the country is not in the Hague Convention - consular legalization through the Italian consulate is done instead of an apostille.

Certified translation (traduzione giurata)

Italian authorities accept documents only in Italian. But a regular translation is not sufficient - a Certified translation (traduzione giurata, also called asseverata) is needed, which has legal force.

The essence is that the translator under oath confirms the accuracy of the translation before an Italian court secretary or notary. After certification, the translation is officially considered equivalent to the original. Key nuance: a certified translation under Italian procedure is done In Italy itself - the oath is taken before an Italian court, so a translator abroad cannot perform such certification.

In practice, there are options, and they depend on where you submit:

• Submission in Italy (municipality, court) - sworn translation (traduzione giurata) in Italian court.
• Submission at an Italian consulate abroad - some consulates accept translations certified by the consulate itself or by an accredited translator; requirements should be clarified in advance.

Errors in the "apostille - translation - certification" chain are one of the most common causes of delays, so the order of actions should be agreed upon before starting.

Document - purpose: reference table

To avoid confusion about which document is required for which path, keep this guide at hand.

Criminal record clearance certificate: timelines and nuances

Criminal record clearance certificate (certificato penale) - one of the most temperamental documents in the package because it has a short validity period and strict logic.

• Required from the country of origin and from all countries (except Italy) where you have lived for at least six months after age 14. Lived in three countries - prepare three certificates.
• Validity period - 6 months from the date of issuance (not from the date of translation or apostille). You must submit your application within this period, otherwise you will have to obtain a new certificate.
• Each certificate requires an apostille and sworn translation.

Due to the timeline of the criminal record clearance certificate, it is obtained last of allwhen the rest of the package is already compiled. Otherwise, it is easy to end up in a situation where archived certificates are ready, but a fresh reference document has already "expired," and the application is not accepted.

Italian B1 Certificate

For naturalization and for the marriage route, you must confirm knowledge of Italian at B1 level according to the Common European Framework. This requirement has been in effect since 2018 and cannot be circumvented—a verbal "it's clear anyway" is not sufficient for the authorities.

The certificate must be from an accredited center. Four systems are recognized: CILS, CELI, Roma Tre University, and the Dante Alighieri Society. Certificates from language schools without accreditation will not be accepted.

B1 is a confident conversational level: understand everyday speech, communicate in institutions, read documents. For many applicants, language rather than paperwork becomes the bottleneck—preparation for the exam should begin in advance, in parallel with document collection. Exemption from B1 is granted, as a rule, only to holders of long-term EU residence permits and certain privileged categories.

Where and How to Submit the Document Package

The submission point depends on the route and where you live.

• Municipality (comune) —if you reside in Italy and are applying by descent or related grounds by place of residence.
• Italian Consulate —if you are abroad (typical for the descent route from your country of residence).
• ALI Portal of the Ministry of Interior —electronic submission for naturalization and marriage; the application, scanned documents, and fee payment are submitted through the state portal of the ministry of internal affairs.

Fees depend on the basis: by descent—approximately €600 per adult applicant; by naturalization and marriage—state fee (approximately €250) plus stamp duty. Amounts should be verified for 2026, as they are periodically indexed. Wherever you submit, the requirement for foreign documents is the same: apostille and certified translation.

Russians and CIS Citizens: What to Consider Separately

For citizens of Russia and CIS countries, the path to Italian citizenship is fully open, but there are specific points to note—all strictly within the framework of EU law, without circumventing restrictions.

• Civil Registry Documents. Birth and marriage certificates of Soviet/Russian format are accepted, but the same requirements apply: full form, apostille, sworn translation. Old or damaged certificates sometimes need to be recovered through the archive.
• Certificate of No Criminal Record. Obtained from the Ministry of Interior, apostilled by justice authorities; remember the 6-month validity period.
• Dual Citizenship. Russia permits dual citizenship; you must notify the Russian Ministry of Interior of its existence (approximately within 60 days). Italian citizenship does not equal automatic tax residency—these are different statuses.

Compliance for CIS applicants is enhanced, so the cleanliness and completeness of the document package are critical: a single gap in the line of descent or an expired certificate delays the entire case.

Common Mistakes and How to Check Yourself

Most rejections and returns are not about rights but about formalities. Go through this checklist before submission.

• Certificates must be in full form with information about parents, not brief extracts.
• The apostille is placed on the original/notarized copy, not on the translation; the apostille is done before the translation.
• The translation is sworn (traduzione giurata), not ordinary; both the text and the apostille text are translated.
• Certificates of no criminal record—from all countries of residence and within 6 months of issuance.
• B1 certificate—from an accredited center (CILS, CELI, Roma Tre, Dante Alighieri).
• The line of descent (for descent-based applications) fits within the 2-generation limit under the 2025 reform.
• Marriage certificate is registered in the Italian municipality registry (for the marriage route).

If even one point is in question—better resolve it before submission than receive your application back after months of waiting. You can compare costs by stage in the breakdown of the cost of Italian citizenship, and a general overview of the bases is in the article on Italian citizenship.

Ready to compile a document package without returns and expired references? Write to us —we will analyze your route, verify your line of descent, and prepare a precise checklist for your situation.

Expert insight: where mistakes happen most often

Documents for Italian citizenship are not a one-time checklist but a project with an action plan and timelines. The sequence in which you gather documents determines whether your application will be accepted on the first attempt or returned. In practice, we see three typical points where people stumble most often.

• Certificate format. A brief extract instead of a full-form document with parental information - and the line of descent is not confirmed. Order the extended version right away.
• Apostille-translation order. First, apostille on the original, then certified translation together with the apostille text. Reversed order - a reason to return the package.
• Certificate validity periods. A criminal record certificate is valid for 6 months from the date of issue. Obtaining it before archived certificates means risking expiration by the time of submission.

If your family line goes back more than two generations and the 2025 reform closed the blood route, this is not a dead end: the investment route provides legal residence in Italy and, after several years, the right to naturalization. About it - in the article on Italy investor visa, and the program itself - on the page Italy residence permit through investment.