About Linha Reta
22 September 2026
Who it is for
People with a Portuguese parent or grandparent who want the nationality attribution organized. Most of that demand is in Brazil. The site defaults to Portuguese. English is at /en.
What we do
The chat says whether the path is a child (Article 1(1)(c)) or a grandchild (Article 1(1)(d)). You upload records you ordered. The package is the declaration for that path and the list of what is still missing, including the 2026 requirements for a grandchild.