Does a child born in Portugal automatically get Portuguese citizenship?

A baby born in Portugal to foreign parents automatically acquires Portuguese nationality at birth if at least one parent has legally resided in Portugal for at least 1 year at the time of birth, under Article 1(1)(f) of the Nationality Law.

Do foreign parents need to be Portuguese citizens for their baby to get citizenship?

No. Neither parent needs to hold Portuguese nationality. Holding a valid temporary residence title (such as D7, D8 Digital Nomad, or Golden Visa) for 1 year before birth is sufficient.

How is birth registration completed for citizenship in Portugal?

Registration can be completed directly at the maternity ward through the 'Nascer Cidadão' desk or at any local civil registry within 20 days of birth, declaring the parent's 1-year legal residency.

Children Born in Portugal to Foreign Parents: Automatic Nationality Rules (2026)

Can your baby get a European passport at birth in Portugal? How the 1-year residency rule works for expat parents, even without holding citizenship themselves.

Verified · October 2026

Legal Residency Rule	At least 1 parent legally resident for 1+ year at birth
Parent Nationality	Zero requirement for parents to hold Portuguese citizenship
Nationality Type	Original nationality (atribuição originária) from birth
Registration Desk	Maternity desk (Nascer Cidadão) or Civil Registry
EU Rights	Full European Union citizenship and EU passport from day one

The 1-Year Parental Residency Rule (Article 1(1)(f))

Under the modified Portuguese Nationality Law, Portugal applies a modernized, conditional *jus soli* framework. A child born in Portugal to foreign parents is granted original Portuguese nationality at birth provided that **at least one of the parents has legally resided in Portugal for at least one year** at the time of childbirth.

Universal Permit Coverage: Valid legal residency under D7, D8 Digital Nomad, Golden Visa (ARI), Student visas, or regular work contracts satisfies the requirement.
No Citizen Parent Required: Even if both parents hold solely foreign passports, the baby is registered as an original Portuguese citizen with a native birth certificate (Assento de Nascimento).
Immediate EU Passport: Enables the infant to receive a Portuguese Citizen Card (Cartão de Cidadão) and Portuguese passport within weeks of birth.

Related residency & nationality guides

The New 5-Year Citizenship Clock IRN 7 Stages Tracker Explained CIPLE A2 Exam Guide 2026 PLA Course (Zero-Exam Route)Country Compatibility Matrix Passport vs Tax Residency

Need legal guidance on your Portuguese citizenship application?

Our licensed Portuguese immigration law partners audit continuous residency, review AIMA and IRN documentation, and manage nationality filings end-to-end.

Secure maternity and birth registration legal support in Portugal →