As a Golden Visa holder/temporary resident title holder, you can choose to submit a family reunification request for all of your family members. In this sense you will have apply for family reunification for the newborn in order for him to become a holder of a GV/temporary resident title. Even though the baby is born in Portugal, he would only be eligible for nationality if the mother or father, or both, was also born in Portugal. This is also if, at the moment the baby is born, the father or mother have legally resided in Portugal for at least five years.
