Welcome to Your Complete Guide on SEF in Portugal
Navigating the immigration process in Portugal can be a complex task. The Serviço de Estrangeiros e Fronteiras (SEF), or Foreigners and Borders Service (now AIMA), is the primary government body responsible for controlling the entry and stay of foreign nationals in Portugal. Whether you are applying for a visa, seeking a residency permit, or checking your application status, understanding how SEF works is crucial.