The UAlg Alliances 2022-2025 project is part of a line of consolidation and diversification of the internationalisation strategy of the University of Algarve (UAlg). Action KA171 of the Erasmus+ Programme is fundamental to its viability because it enables knowledge of local realities, the assessment of needs, the definition of challenges, and the identification of opportunities for cooperation. Through its participation in action KA171 of the Erasmus+ Programme, UAlg intends to be actively involved in pursuing the United Nations (UN) sustainable development goals, in particular goals 1 (no poverty); 4 (quality education); 10 (reducing inequalities); 13 (climate action); and 17 (partnerships for the implementation of the goals). Cooperation focused on areas such as the environment, climate and sustainability; digital transformation; inclusion and diversity; gender equality; and active participation in democracy, with the aim of empowering human capital and providing excellent teaching and research to all participants. The project focused on the incoming and outgoing mobility of doctoral students and staff for teaching and training.