[Giulia Priora and Giovanna Carloni] Abstract: The adoption of Open Educational Resources (OERs) in schools and universities is a phenomenon on the rise also in Europe. Increasingly relying on digital, open, freely adaptable materials that are specifically designed for educational purposes is not only a response to the disruptions brought by the Covid-19 pandemic, but a consistent policy step towards a more inclusive, diverse, and quality education in the EU. The article examines the potential and constraints of OERs from both a pedagogical and legal perspective.