The Institute of Sustainable Agriculture (IAS) of the Higher Council for Scientific Research (CSIC) of Córdoba is participating in the BELIS project, funded by the Horizon Europe program. The project aims to improve the sustainability of legumes grown in Europe, particularly forage and grain legumes used for animal feed, human consumption, and ecosystem services. The goal is to develop tools for profitable breeding programs, facilitate the economic and regulatory environment, and implement an efficient transfer of innovation through the BELIS platform. This will result in improved legume varieties adapted to various agro-climatic situations, contributing to biodiversity, reducing pollution, and enhancing agricultural sustainability.