Italian Citizenship 2026: By Descent, By Marriage, By Naturalization
✦Italy · Citizenship

Become an Italian citizen. Guide 2026.

If you want an EU passport with visa-free access to 190+ countries and the right to live and work anywhere in Europe, there are three clear routes: descent, marriage and naturalization. We will help you find yours, with free guidance every step.

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Reviewed by our immigration expert. Educational information from Global Talent Foundation, a 501c3 nonprofit - general guidance, not legal advice. Official US government sources are linked in full at the foot of this page.

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✦The essentials

What actually decides your case

Figures are indicative: requirements and processing times can vary by consulate and comune.

3 routes
Descent (jure sanguinis) through an Italian-born ancestor, marriage to an Italian citizen, or naturalization after long-term lawful residence. Pick the one that fits your family and history.
10 years
Naturalization typically requires 10 years of continuous lawful residence in Italy (fewer in some cases). Gaps or unrecognized status reset the clock.
Marriage route
You can apply after a qualifying period of marriage to an Italian citizen - shorter if you live in Italy, longer if abroad, with the timeline cut when there are children.
Documents
Birth, marriage and death certificates for the relevant ancestors or spouse, plus apostilles and certified Italian translations. Missing or untranslated records are the top cause of delay.
Dual citizenship
Italy allows dual citizenship, so you usually keep your current passport. Once granted, you take an oath and your minor children typically become citizens too.
✦Avoid these

Common Italian citizenship mistakes

Submitting documents without apostilles or certified translations

Missing apostilles or uncertified translations are the top cause of rejection and delay at both consulates and comuni. Authorities will not process an incomplete file.

Get every birth, marriage, and death certificate apostilled and then translated by a certified Italian translator before you submit anything.

Counting residence years with gaps or irregular status

The 10-year naturalization clock requires continuous lawful residence. Even short gaps, expired permits, or unrecognized status can reset the count and disqualify you.

Verify every year of your residence is covered by a valid, recognized permit before you apply, and address any gaps first.

Assuming any Italian ancestor qualifies for jure sanguinis

Descent citizenship follows specific rules: the Italian ancestor must not have naturalized in another country before your connecting relative was born, and the lineage cannot pass through a woman born before 1948 in certain cases.

Map the full lineage carefully and confirm no naturalization breaks the chain before gathering documents.

Booking the consulate appointment before documents are ready

Consulate appointment waits can be very long. Arriving without a complete, legalized file wastes the appointment and sends you to the back of the queue.

Prepare and verify the entire document set first, then book the appointment so you can file immediately when you attend.

Overlooking the oath step after approval

Citizenship is not final until you take the oath of allegiance. Some applicants delay and miss deadlines set by the comune or consulate.

As soon as your approval arrives, schedule the oath promptly and then apply for your Italian passport.

✦Real cases from our community

People who did it

Condensed from the discussion on our forum, where members answer questions and post updates.

My great-grandfather was born in Italy, so the descent route fit. The hard part was tracking down and apostilling every certificate, not the application itself.

L LauraBoston -> Rome
Read the thread

I applied through marriage. Living in Italy made the waiting period shorter, and the day our paperwork was finally in order it moved quickly.

D DanielMarried, toward Milan
Read the thread

Naturalization rewards patience: ten years of clean, continuous residence with no gaps. The EU passport at the end was worth every renewal I sat through.

S SofiaIn Italy 11 years
Read the thread
✦The process

From paperwork to passport, in five steps

  1. 1

    Pick your route

    Decide whether you qualify by descent, by marriage or by naturalization. Each has its own evidence and timeline, so confirm this before you gather anything.

  2. 2

    Gather and legalize documents

    Collect birth, marriage and death certificates for the relevant ancestors or spouse, then add apostilles and certified Italian translations.

  3. 3

    Submit your application

    File at the Italian consulate in your jurisdiction or at the comune if you live in Italy. Book early - appointment waits can be long.

  4. 4

    Wait through processing

    The authorities verify your records and lineage. Respond promptly to any request for missing or corrected documents to avoid resetting the queue.

  5. 5

    Take the oath

    Once approved you take the oath of allegiance, then apply for your Italian passport. Minor children usually become citizens with you.

The mistake that derails a case: submitting an incomplete file - a missing certificate, no apostille, or an uncertified translation - or counting residence years with a gap. Get every record verified and translated before you apply.
✦FAQ

Italian citizenship questions, answered

Can I keep my current passport if I become an Italian citizen?

Yes. Italy allows dual citizenship, so you do not have to give up your existing nationality. Once you receive Italian citizenship you can apply for an Italian passport while keeping the one you already hold.

How long does naturalization take, and what counts as continuous residence?

Naturalization generally requires 10 years of continuous lawful residence in Italy. Every year must be covered by a valid, recognized permit - gaps or periods of irregular status reset the clock. After applying, processing times vary by comune.

What is the marriage route, and how long do I have to wait?

If you are married to an Italian citizen, you can apply for citizenship after a qualifying period of marriage. The waiting period is shorter if you live in Italy and is further reduced when there are minor children. You also need a clean criminal record and a sufficient Italian language level.

What is jure sanguinis, and does every Italian ancestor qualify?

Jure sanguinis (by blood) lets you claim citizenship through an Italian-born ancestor. The ancestor must not have naturalized in another country before your connecting relative was born. There are also historic rules around lines passing through women born before 1948. Not every lineage qualifies automatically - trace the chain carefully.

What documents do I need, and what is an apostille?

You typically need birth, marriage, and death certificates for the relevant ancestors or spouse. An apostille is an official authentication stamp that makes a document valid in countries that signed the Hague Convention. Certified Italian translations are also required for every foreign-language document.

Do my children become Italian citizens automatically when I do?

Minor children typically become Italian citizens when a parent is naturalized or recognized through descent or marriage. The exact rules depend on the route and the age of the children at the time of your citizenship grant.

Where do I apply - at a consulate or in Italy?

If you live outside Italy, you apply at the Italian consulate in your jurisdiction. If you already live in Italy, you file at the local comune (municipal office). Consulate appointment availability can be limited, so book early and arrive with a complete file.

What are the benefits of an Italian (EU) passport?

Italian citizenship gives you an EU passport with visa-free or visa-on-arrival access to 190-plus countries. You also gain the right to live, work, and study anywhere in the European Union without needing a separate permit.

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