To successfully navigate this process, it is vital to differentiate between the General Regime (for non-EU citizens) and the EU Regime. While the first requires strictly fulfilling 5 years of legal residence, the second is designed for relatives of EU citizens who already enjoy a privileged position regarding procedures.
In this guide, we will explore how temporary residency evolves into permanent and which specific documents such as the Foreigner Identity Card (TIE) must be updated.