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South America

Nationality of Brazil: all obtaining pathways

Verified: 2026-06-20Informational guide; the linked official source is the valid reference.5 pathways

Brazil organizes naturalization into five official routes: the ordinary route, after four years of permanent residence and proof of Portuguese; the extraordinary route, after fifteen years of residence with no language exam; the provisional route, for those who resided in the country as minors; equal rights for Portuguese nationals; and the marriage route, available after one year of union.

1

Ordinary naturalization

Requirements

  • 4 years of permanent residence in Brazil
  • Proof of Portuguese language proficiency
  • Civil capacity under Brazilian legislation
  • Good record
  • Exercise of a lawful activity or possession of assets sufficient for one’s own support

Documentation

  • Valid passport or identity document for foreigners (CRNM)
  • Birth certificate legalized or apostilled
  • Criminal record certificate from the country of origin
  • Proof of residence in Brazil
  • Certificate of proficiency in the Portuguese language
Duration: 4 years
Official link
2

Extraordinary naturalization

Requirements

  • 15 years of permanent residence in Brazil
  • Good record
  • No Portuguese language requirement

Documentation

  • Passport or identity document for foreigners
  • Birth certificate
  • Criminal record certificate
  • Proof of residence in Brazil for 15 years
Duration: 15 years
Official link
3

Provisional naturalization

Requirements

  • Being under 21 years of age with fixed residence in Brazil before the age of 10
  • Permanent residence in Brazil for at least 5 years
  • Good record (if of legal age when applying)

Documentation

  • Birth certificate
  • CRNM or passport
  • Proof of residence in Brazil
Duration: 5 years (residence before the age of 10)
Official link
4

Equal rights for Portuguese citizens

Requirements

  • Portuguese nationality
  • Permanent residence in Brazil
  • Requesting equal rights before the Federal Justice

Documentation

  • Portuguese passport
  • CRNM (Carteira de Registro Nacional Migratório)
  • Proof of residence in Brazil
Duration: 1 year
Official link
5

Naturalization by marriage

Requirements

  • Being married to a Brazilian citizen for more than 1 year
  • Permanent residence in Brazil
  • Good record
  • No judicial separation or divorce

Documentation

  • Brazilian marriage certificate
  • CRNM or passport
  • Criminal record certificate
  • Proof of residence
Duration: 1 year
Official link

Frequently asked questions about the nationality of Brazil

How many years of residence does Brazil require to naturalize?

According to the main pathway of Brazil (Ordinary naturalization), the term is 4 years. The complete details of requirements and exceptions appear in the fact sheet.

Can the nationality of Brazil be obtained by marriage?

Yes, through the Naturalization by marriage pathway (1 year). The complete requirements appear in the fact sheet of that pathway.

What documentation does naturalization in Brazil require?

The Ordinary naturalization pathway requires: Valid passport or identity document for foreigners (CRNM); Birth certificate legalized or apostilled; Criminal record certificate from the country of origin; Proof of residence in Brazil; Certificate of proficiency in the Portuguese language.

What pathways exist to obtain the nationality of Brazil?

Brazil provides 5 pathways: Ordinary naturalization, Extraordinary naturalization, Provisional naturalization, Equal rights for Portuguese citizens, Naturalization by marriage.

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