Your Portuguese roots may open the doors of Europe to you and your family.
Portuguese citizenship grants the right to live, study and work in Portugal and throughout the European Union, and it also opens doors to opportunities in other countries, such as the U.S. E-2 investor visa. In May 2026, a new Nationality Law (Organic Law No. 1/2026) came into force, changing deadlines and requirements. An up-to-date assessment of your case is therefore the first step.
Children of Portuguese Citizens
Children of a Portuguese father or mother born in Brazil remain entitled to Portuguese citizenship by origin, through registration of their birth in Portugal. This is the most direct and secure path.
Grandchildren of Portuguese Citizens
Grandchildren remain eligible, but the new law requires additional proof of an effective connection to the Portuguese community, such as knowledge of the country's language and culture. We assess each case and prepare the documentation to meet the new requirements.
Great-Grandchildren of Portuguese Citizens
New in the 2026 law: great-grandchildren of Portuguese citizens by origin may obtain citizenship through naturalization, provided they have legally resided in Portugal for at least 5 years.
Marriage or Civil Partnership
- Spouses married to a Portuguese citizen for more than 3 years may acquire nationality
- For civil partnerships (união de facto), also of more than 3 years, the partnership must first be recognized by a Portuguese court
- With more than 6 years of marriage or Portuguese children in common, the process becomes simpler
Naturalization by Residence
Brazilians living legally in Portugal may apply for naturalization after 7 years of residence, counted from the issuance of the residence permit. For those planning to move, choosing the right visa is already part of the path to citizenship.
How We Can Help
- Family tree assessment and identification of the applicable legal basis
- Retrieval of records in Portugal and Brazil
- Marriage transcription and recognition of civil partnerships
- Preparation and follow-up of the application with civil registries and consulates
- Integrated planning of visa, residence and citizenship
Why Choose Us
Our team specializes in European nationalities and closely follows every change in Portuguese legislation. Each case is assessed individually, with transparency about timelines, requirements and real chances.
With offices in Brasília, Recife and São Luís, we serve clients in person and online, in Brazil and abroad.
Do you have Portuguese parents, grandparents or great-grandparents, or are you married to a Portuguese citizen? Schedule a case assessment.
