Portugal enacted a new Law of Nationality that increases the residency requirement for citizens of Community of Portuguese Language Countries (CPLP) to seven years [1].
The law marks a significant shift in how Portugal manages immigration and integration. Because Brazil has one of the largest expatriate communities in Portugal, thousands of Brazilians are potentially affected by the stricter requirements [1].
The measure was published in the Diário da República on Monday, May 18, 2026 [1]. It officially entered into force on Tuesday, May 19, 2026 [1].
Government officials defended the decision as a necessary correction to previous legislation. António Leitão Amaro, the Minister of the Presidency, said the diploma corrected the "enviesamento ideológico" — or ideological bias — of the existing legislation [2].
Opponents of the law described the measure as a political move driven by right-wing interests. José Manuel Pureza, the coordinator of Bloco de Esquerda, said the law is of "grande crueldade" and was developed based on the "agenda da extrema-direita" [3].
The Portuguese government maintains that the extended residency period ensures better integration for those seeking citizenship. However, critics argue the change creates a harder path to legal stability for immigrants who have already established lives in the country [2, 3].
“The law is of "grande crueldade" and was developed based on the "agenda da extrema-direita".”
The extension of the residency requirement to seven years suggests a tightening of Portugal's borders and a more restrictive approach to naturalization. By removing the preferential shorter timelines previously afforded to CPLP nationals, the government is signaling a shift toward a more standardized, rigorous integration process that may strain diplomatic and social ties with its largest lusophone partner, Brazil.
