The Erasmus higher education mobility program is an essential lever of our international policy, enabling us to encourage international academic experiences and pathways. In line with the objectives set out in the charter, the school aimed, by responding to the AC131 2022 call for projects, to act on the three axes the school has established for its international efforts: internationalization of the institution, the students and its teams, attractiveness, and structuring of international cooperation. More particularly, in a context of significant reduction in the 2022 funding (-62%) and a sharp increase in mobility applications following the COVID years (+45% for study mobility), the first objective within the 2022 program was to support departures to the fullest extent possible. The second objective for us was the continued implementation of the program's digitalization: renewal of agreements on EWP, and use of Online Learning Agreements (OLA).