Most research projects that receive public funding include the condition that the results must be open access.

• International projects: the Horizon 2020 program. Researchers who receive a grant from the Horizon 2020 program must ensure open access to all peer-reviewed academic publications where funded results are published.

• National and regional projects. Article 37 of Law 14 of 1 June 2011 on Science, Technology and Innovation makes it compulsory for any results of research funded by the national budget to be open access.

• University of Navarra projects: PIUNA Projects. All academic and scientific production must be deposited in DADUN.