President May Still Send Nationality Regulations to Constitutional Court Despite Signing Law
Lisbon, May 13, 2026 — Although Portugal’s revised Nationality Law has already been promulgated by President António José Seguro, constitutional scrutiny of the reform may not yet be over.
Under Portugal’s constitutional framework, the government must now prepare a regulatory decree-law within 90 days to define how the new nationality regime will be implemented in practice. Legal analysts note that this regulation will return to the President for promulgation, reopening the possibility of presidential intervention if constitutional concerns remain unresolved.