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Services for Foreigners in Brazil

Brazilian Naturalization:
How to Obtain Citizenship as a Foreigner

Understand the requirements, the necessary documents and how the naturalization process in Brazil works — with specialized legal assistance, 100% online.

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What is Brazilian naturalization?

Naturalization is the process through which a foreigner acquires Brazilian citizenship, gaining the same rights as a native-born Brazilian — including the right to vote, work without restrictions, obtain a Brazilian passport and remain in the country permanently. In Brazil, the process is governed by the Migration Law (Law No. 13,445/2017) and by Decree No. 9,199/2017, and is processed administratively by the Ministry of Justice and Public Security (MJSP).

Who can apply for Brazilian naturalization?

Brazil offers different naturalization categories, each with specific requirements. The main ones are:

Ordinary Naturalization

It is the most common category. It may be requested by any foreigner who has legally resided in Brazil for at least 4 years, has the ability to communicate in Portuguese and has no criminal conviction. This is the most common path for Haitians, Venezuelans, Angolans, Congolese and other nationalities who arrived in Brazil and built a life in the country.

Naturalization with a Reduced Residence Period (1 year)

The required residence period is reduced to 1 year in the following cases:

  • Spouse or partner of a Brazilian citizen
  • Child of a native-born or naturalized Brazilian
  • Nationals of Portuguese-speaking countries: Angola, Cape Verde, Guinea-Bissau, Equatorial Guinea, Mozambique, Portugal, São Tomé and Príncipe and Timor-Leste
  • Those who have provided or may provide relevant services to Brazil
  • Those who have a recommendation from a federal public agency

Extraordinary Naturalization

It may be granted to a foreigner who has lived in Brazil for more than 15 uninterrupted years, with no criminal conviction, regardless of other requirements. Formal residence throughout the entire period is not required — continuous stay in the country must be proven.

Documents required for naturalization

The required documentation may vary according to the category, but generally includes:

  • Valid passport with proof of entry into Brazil
  • National Migratory Registration Card (CRNM) — document proving legal residence
  • Criminal background certificate from the country of origin (apostilled)
  • Brazilian criminal background certificate (issued by the MJSP)
  • Proof of residence in Brazil
  • Proof of means of subsistence (work, income, etc.)
  • Birth or marriage certificate, translated and apostilled
  • Completed application form

Each document must be valid and, when issued abroad, must be apostilled or legalized to be valid in Brazil. A specialized lawyer is essential to verify which documents apply to your specific case and ensure that everything is correct before filing.

How does the naturalization process in Brazil work?

The process is administrative — there is no need to go to court. The main steps are:

  1. Case analysis: verification of requirements, residence period and documentation
  2. Document organization: obtaining, translation, apostille and review
  3. Application filing: electronic filing with the Ministry of Justice through the SIGA system
  4. Review by the MJSP: verification of information and background records
  5. Interview (when requested): assessment of communication in Portuguese
  6. Publication of the naturalization ordinance: in the Official Gazette of the Union
  7. Naturalization ceremony: signing of the term and issuance of the certificate

The total processing time varies, but on average it takes between 12 to 24 months after filing. Having complete and correct documentation from the beginning is the factor that most reduces this time frame.

Why rely on a specialized lawyer?

The naturalization process involves bureaucratic steps, specific deadlines and documents that must be strictly correct. An error in the documentation may result in requests for additional information, delays or even denial. The lawyer’s role is to analyze your individual situation, identify the best category for your case, organize and review all documentation, file the application and follow the process until the naturalization certificate is issued — all remotely, without requiring you to travel.

We assist foreigners of many nationalities

The office has experience assisting foreigners from different countries and cultures, including Haitians, Venezuelans, Angolans, Mozambicans, Cape Verdeans, Congolese, Guineans and other communities living in Brazil. The service is provided with respect for the particularities of each case and for the difficulties faced by those who are far from home building a new life.

Frequently Asked Questions About Brazilian Naturalization

How much residence time is required to apply for naturalization?

The general rule requires 4 years of legal residence in Brazil. For spouses of Brazilians and nationals of Portuguese-speaking countries (Angola, Cape Verde, Mozambique, etc.), the period is reduced to 1 year.

Can Haitians and Venezuelans become naturalized Brazilians?

Yes. Haitian and Venezuelan citizens who legally reside in Brazil for the required period are entitled to apply for ordinary naturalization. Many are already eligible and do not know it. It is worth checking your situation with a lawyer.

Can I keep my original nationality when I become Brazilian?

It depends on the laws of your country of origin. Brazil does not require you to give up your nationality. However, some countries do not allow dual nationality. It is important to verify your country’s legislation before starting the process.

Can the service be provided online, from any city in Brazil?

Yes. The service is 100% online and assists foreigners in any Brazilian state or abroad. Most of the naturalization process does not require the lawyer’s in-person attendance, which makes remote service fully viable.

What is the difference between naturalization and birth registration as the child of a Brazilian citizen?

They are different procedures. Naturalization is for a foreigner who acquires citizenship through residence. Consular birth registration is for children of Brazilians born abroad who already have the right to Brazilian citizenship from birth — in this case, it is not naturalization, but recognition of original nationality.

Ready to Take the First Step?

Schedule a legal consultation and find out whether you are already eligible to start the Brazilian naturalization process. The service is online, personalized and conducted by a lawyer specialized in immigration law.

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