Dominique Babini's presentation discusses CLACSO's 15-year journey in promoting open access in social sciences across Latin America, highlighting their non-commercial ecosystem and the prevalence of open access within member institutions. CLACSO has published 400 journals, with 70% being open access, and hosts a digital repository with significant monthly downloads of scholarly works. The document emphasizes the importance of equitable access to research, contrasting local and international publishing dynamics, and the potential risks of integrating open access into commercial models.