Chilean Naturalization

Summary

Chile naturalizes foreigners who have lived as permanent residents for at least five years. It is one of the friendlier naturalization regimes in the Americas: Chile has permitted dual citizenship since 2005, there is no renunciation requirement, there is no naturalization tax, and the Spanish-language expectation is conversational rather than tested.

The legal basis is Article 10(3) of the Constitution and Articles 83–86 of Ley 21.325. The actual process is run jointly by the Servicio Nacional de Migraciones (SERMIG), Chile's National Migration Service, and the Subsecretaría del Interior, the Interior Ministry office that finalizes nationality decisions.

Eligibility

You can apply for Chilean citizenship by naturalization if all of the following are true:

• You are 18 or older on the date of application.
• You hold a valid Residencia Definitiva (Chilean permanent residency) permit.
• You have at least five years of residence in Chile counted from the issuance of your Estampado Electrónico, the electronic approval record for your first residency permit.
• You have no serious criminal record — not in Chile and not in any country where you have lived in the last five years.
• You can demonstrate a basic working command of Spanish (reading, writing, and speaking).
• You have some economic activity or means of support — work, business, investments, pension — and are not a public charge.

The two paths: ordinary and qualified

• Ordinary naturalization (Article 83): five years of continuous residence after obtaining the Estampado Electrónico. This is the path most Americans will take.
• Qualified naturalization (Article 85): two years of residence is sufficient if the applicant is the spouse of a Chilean, a parent or child of a Chilean, an adopted child of Chileans, or a relative up to the second degree of consanguinity. The spouse route requires two years of marriage registered in Chile and two years of shared household.

What counts as residence

Residence time is counted from the date the first Residencia Temporal permit was stamped — you do not need five years of Residencia Definitiva specifically; the temporary years count as long as you were continuously resident. Extended absences (more than 180 days in a year) can reset the clock. The Ministry of the Interior looks for substantive ties: tax filings, utility bills, a Chilean address, and Chilean economic activity.

Spanish-language evidence

SERMIG does not administer a formal language exam. Instead, the application includes:

• A Spanish-language personal essay (carta autobiográfica) explaining who you are and why you want citizenship.
• An in-person interview where a SERMIG officer assesses your conversational Spanish.
• For professionals, documents demonstrating work, study, or public participation in Spanish.

Dual citizenship and the oath

Chile does not require you to renounce your U.S. citizenship. The oath (juramento) is administered by the Ministry of the Interior and affirms loyalty to the Constitution. The U.S. permits dual citizenship, so Americans keep both passports.

Disqualifications

• Convictions for crimes against state security, terrorism, drug trafficking, or serious crimes in Chile or abroad.
• Fraudulent documentation in any prior Chilean immigration filing.
• Outstanding expulsion orders or open deportation proceedings.
• Failure to meet the continuous-residence requirement through repeated long absences.

Timeline

Under Ley 21.325, the application is filed with SERMIG, evaluated by the Subsecretaría del Interior, and finalized by presidential decree. The 2022 reforms moved filings to the Portal de Trámites Digitales. Keep your residence, identity documents, and contact details current while the file is reviewed.

What This Route Allows

If approved, this route can lead to citizenship in Chile. Citizenship is the national status itself, not a residence permit: you can document the citizenship, apply for citizen identity or passport documents, and live in Chile without a separate immigration permit.

What This Route Is Not

This is not automatic citizenship. Naturalization, registration, and restoration routes usually require an application, supporting documents, and a decision by the relevant authority.

Next Steps

1. Confirm you have five years of qualifying residence. Count from the date on your first Estampado Electrónico, not from first arrival. A SERMIG certificate of residence times (Certificado de Permanencia) is the authoritative record.
2. Make sure you hold current Residencia Definitiva. You must apply while the permit is in force — not after it lapses.
3. Gather the application file. Passport; cédula; certificates of no criminal record from Chile and from each country where you lived in the past five years (apostilled, translated); Chilean tax (SII) records; proof of income or means; marriage/birth certificates for family members; and a Spanish-language autobiographical essay.
4. File through the SERMIG Portal de Trámites Digitales. Upload the documents, pay the government fee (modest — on the order of $100), and wait for the review and in-person interview assignment.
5. Attend the interview. SERMIG assesses your Spanish, your ties to Chile, and your understanding of the oath.
6. Wait for the Decreto Supremo. The Ministry of the Interior issues a decree granting the nationality. You then take the oath and receive a new cédula listing you as Chilean.
7. Apply for a Chilean passport. Issued by the Registro Civil once the decree is registered.

Sources

• Constitución Política de Chile, Artículo 10(3) — naturalization by law.
• Ley 21.325 de Migración y Extranjería, Artículos 83–86 — ordinary and qualified naturalization.
• Servicio Nacional de Migraciones (SERMIG) — Chilean citizenship — application portal and document list.
• Subsecretaría del Interior — Nacionalizaciones — Ministry of the Interior office that finalizes naturalizations.