Italian Birth Certificate for Citizenship by Descent: Which Ones You Need and How to Get Them from Abroad

To apply for Italian citizenship by descent, you need a chain of documents, and the first link is almost always the same: the Italian birth certificate of the ancestor born in Italy. Without that record, the consulate, the court, or the Italian Comune if you reside in Italy, cannot even begin to review the case.

But any certificate won’t do. The format, the right Comune, the details that must match all your other documents, and the moment you order it make the difference between a case that moves forward and one that stalls for months. In this guide you’ll find which birth certificates you need, which format to ask for, how to find the record even with little information, and how to get it while living abroad.

For the up-to-date legal framework (generational limit, court rulings, the referral to the EU Court of Justice), see our guide to Italian citizenship by descent. Here we focus on the document.

Why the Birth Certificate Is the First Document in the Case

Citizenship by descent is proven through an unbroken chain of civil status records connecting the Italian ancestor to the applicant. The ancestor’s birth record is the starting point: it shows that they were born in Italy, when, and to whom, and it lets you identify the Comune that holds the other related records.

It’s also the document that takes the longest, because the ancestor was often born a century or more ago, perhaps in a small Comune and with uncertain details. That’s why it’s best to request it first: if problems come up, you find out right away and not when the case is already well underway.

The Italian birth certificate is issued by the civil status office of the Comune where the birth was registered, under Presidential Decree 396/2000. Italy has no national registry: each Comune keeps its own records. If you’d like to know what it is and how it works in general, see our guide to the Italian birth certificate from abroad.

Which Birth Certificates You Need in the Chain

You don’t need just one certificate, but one for every person in the line of descent, from the ancestor down to you. Which authority issues each one depends on where each person was born.

• The Italian ancestor (the “dante causa”): born in Italy, so their record must be requested from the Italian Comune of birth
• Intermediate descendants born in Italy: each record must be requested from the respective Comune of birth
• Intermediate descendants born abroad: you need the certificates issued by their country of birth (civil registry, cartório, registro civil, county or state office, depending on the country)
• The applicant: as a rule, their birth certificate is foreign, unless they were born in Italy

So the Italian certificates are typically the first links in the chain, those of ancestors who stayed or were born in Italy. The ones for descendants born abroad come from the country of emigration and follow a different path (legalization and translation, see below). Linking the generations together are the marriage certificates, which document the ties between one generation and the next.

If the case involves several branches or several ancestors, the list grows quickly. Making an inventory before requesting anything, with a name for every link in the chain and the country of issue, avoids duplicate requests and gaps discovered at the last minute.

Extract, Certificate, or Full Copy: What to Ask For in a Citizenship Case

The Comune can issue the same record in different formats, and for citizenship the choice matters.

• Certificate: contains only name, date and place of birth, and is not sufficient for this type of case
• Extract with parents’ details: the format consulates and courts almost always require, because it shows the father’s and mother’s names and lets the filiation be reconstructed
• Full copy: reproduces the entire record with all annotations; request it only if the authority expressly asks for it
• Multilingual extract (1976 Vienna Convention): drafted in several languages, useful for foreign authorities but as a rule not required for a citizenship case

The most common mistake is ordering the simple certificate because “that’s what a birth certificate is called.” It arrives after weeks, costs money anyway, and doesn’t contain the parents’ details: it has to be requested again. Before ordering, check on the consulate’s website or with the court what they accept, or state in the request that the document is for citizenship.

How to Find the Right Comune, Even with Little Information

Many applicants only have a first name, a surname, and a vague idea of the country of origin. That’s a normal situation, and it’s often enough to trace the record, but it takes a few research steps.

The most useful sources are the documents already in your family: passports, marriage or death records from the country of emigration, naturalization records, ship manifests, your ancestor’s children’s certificates. They often show the Comune of birth, sometimes spelled differently from today’s Italian name. With the Comune and an approximate year, the record search can already be requested.

For ancestors born before the end of the nineteenth century the picture changes. The civil status registers of the Kingdom of Italy begin in 1871, and in some areas civil registration starts even later. Before that date the record may be found in pre-unification registers kept at the State Archive, or in parish registers. In these cases times get longer, and for records over a century old, many Comuni charge a search fee of up to about 300 euros.

Another frequent case: the Comune of birth at the time no longer exists under the same name, was merged with another, or is located in a territory that is no longer part of Italy, such as parts of Trentino, Friuli Venezia Giulia, or Istria. You then need to identify the body that holds the registers today, which isn’t always the current Comune.

One last point on the date of birth: if the ancestor was born before March 17, 1861, what matters for the line of descent is not the birth itself but that they were alive after that date. The birth certificate is still needed, because it proves place, date, and filiation.

The Details Must Match Across All Documents

The trickiest part of a citizenship case is almost never the record itself, but the consistency between records. Every certificate must tell the same story: same surname, same dates, same place, same parents.

In reality, inconsistencies are the rule. An Italian surname transcribed “the American way” or “the Brazilian way” on arrival, a lost accent, a first name translated or abbreviated, a wrong year of birth on an immigration document. Even when it’s obvious that it’s the same person, the office reviewing the case may ask for clarification.

The practical advice is to line up all the certificates before submitting anything and compare, for each person, full name, date and place of birth, and parents’ names. If a discrepancy appears, work out right away how to resolve it: sometimes a declaration is enough, sometimes the record needs to be corrected through the Comune or the court. Finding out early costs little; finding out at the consular appointment costs months.

One last check concerns the line of transmission: if there is a woman born before 1948 between the ancestor and the applicant, specific rules apply to transmission through the maternal line. In this case, and in any doubtful case, it’s best to consult a qualified professional before spending money on documents.

Apostille and Translation: When You Need Them for a Citizenship Case

The distinction here is simple but often confused: it depends on where the document originates and who receives it.

Certificates issued by Italian Comuni and submitted to Italian consulates, courts, or offices require neither an apostille nor a translation, because they are already Italian documents.

The foreign documents in the chain (births, marriages, and deaths of descendants born abroad) go the opposite way: they almost always need to be apostilled in the country of issue and translated into Italian by a sworn translator, and the translation must also bear an apostille. If instead you need the Italian certificate to submit to a foreign authority, then yes, you need the apostille. In Italy the apostille is applied on paper only, by the Prefecture of the province of the Comune that issued the record, and the sworn translation must be done on the already apostilled document, not before.

When to Request It and How to Plan the Timing

Order the Italian certificates early, and don’t wait until you have your appointment. They’re the slowest records to obtain, and they depend on the pace of a municipal office you have no control over. Consulates with long waiting lists, especially in South and North America, often leave months or years between booking and appointment, but that time is valuable for preparing your documents.

A birth certificate doesn’t expire as a historical fact, but some authorities ask for recently issued documents, often within six months. If you order too far ahead of your appointment, consider checking the consulate’s rule to avoid having to repeat the request.

Possible legal developments are also a good reason to have your documents ready: the documentary foundation stays the same whatever the outcome, and having it complete lets you move immediately once your position is clear.

One more detail that affects the case concerns the ancestor’s passing: the death certificate is needed in many cases to show the citizenship held until the end of life, and it’s useful to request it together with the other Italian records.

How to Get the Birth Certificate While Living Abroad

There are three routes, as with any civil status certificate. You can write to the competent Comune by certified email (PEC) or post: it’s free or nearly so, but timing is unpredictable and not all Comuni respond to requests from abroad. You can turn to the consulate, which however does not issue Italian civil status records for births that took place in Italy. Or you can use a service that handles the request to the Comune on your behalf.

The difference is most noticeable for historical records: an archive search in Italian, with a contact who knows the office’s practices and can follow up by phone, gets more predictable answers than an isolated email from another continent and another time zone.

How to Request the Birth Certificate with ClickCertificati

The Italian birth certificate for citizenship can be requested online: you fill in the form with the details you have, even partial ones, indicate that the document is for citizenship by descent, and the team checks the correct format to request from the competent Comune.

The document arrives as a PDF by email in 15 working days, or 7 with the urgent procedure. On request you can also receive the paper original by express courier worldwide, with apostille and sworn translation available as integrated options.

ClickCertificati has 10 years of experience working with all 7,900 Italian Comuni, including the smallest ones. No SPID, no consular appointment, no trip to Italy needed. For the certificates that link the generations, the same process applies to the Italian marriage certificate and all civil status records: one contact instead of a different Comune for every link in the chain.

If you’re starting from scratch and want to see how each document fits into the overall picture, see our guide to Italian certificates from abroad.

Frequently Asked Questions about Birth Certificates for Citizenship

Which Italian birth certificate is needed for citizenship by descent?

As a rule, you need the birth extract with parents’ details, for the Italian ancestor and for every descendant born in Italy. The simple certificate, which shows only the essential details, is usually not enough.

Do I need the birth certificate of every descendant?

Yes, you need the birth record of every person in the line, from the ancestor to the applicant. Those born in Italy are requested from the Italian Comuni, those born abroad from the country of issue.

Can I request it without knowing the exact Comune of birth?

Often yes, but the search takes longer. With a surname, an area of origin, and an approximate period, by cross-referencing family documents and historical archives, it’s usually possible to identify the right Comune.

Does the Italian certificate need an apostille and translation for the consulate?

Generally no: Italian documents submitted to Italian offices don’t require an apostille or translation, but it’s wise to confirm with the competent consulate. The apostille and translation are required instead for the foreign documents in the chain, and for Italian certificates submitted to a foreign authority.

My ancestor was born before 1866: does the certificate exist?

It may exist in pre-unification or parish registers, usually at the State Archive or the diocese, but the search is longer and the format may differ from more recent records. It’s best to ask for guidance before starting the request.

How long does it take to get an Italian birth certificate?

It depends on the Comune and the age of the record: a few days for a recent record, even several months for a historical one that requires an archive search.

Does a birth certificate expire?

As a historical fact it doesn’t, but some authorities ask that it was issued recently, often within six months. Check the rule of the office you’ll submit it to before ordering.