The aim of this article is to present in a general way the process of elaboration of a double degree agreement. This modality allows you to have two titles or academic degrees in different universities, through a single study plan. his modality offers multiple benefits for students since being in contact with two universities presents mobility processes, contacts with other university students and expands the field for international projects. Some conditions are presented that allow the double degree between both universities. Once the Higher Education Institution with which to work has been selected, a curricular review is carried out and the agreement is presented. Important steps and challenges are presented during the development of the agreement, as well as the areas in charge of coordinating it and monitoring the participating students. As an example, the double degree agreement between the University of Cordoba in Spain and the Faculty of Medicine of the UNAM for the degree of Surgeon is presented. Keywords: Double degree; international cooperation; curricular internationalization; academic flexibility; educational agreements.