The Instituto Diplomático "Doctor José Gustavo Guerrero" (IDG) is a premier educational institution in El Salvador, dedicated to advancing the fields of diplomacy and international relations. The IDG provides a diverse range of academic programs, including specialized master's degrees in Diplomacy and Human Mobility, as well as continuous training courses designed to enhance institutional capacity in areas such as event organization and communication. Committed to fostering a deeper understanding of global affairs, IDG also hosts conferences and workshops, collaborating with esteemed organizations such as the United Nations to enrich its curriculum.

In addition to its rigorous academic offerings, IDG features a robust research component, supported by the Biblioteca “Dr. José Gustavo Guerrero,” which serves as a valuable resource for students and professionals alike. With a focus on practical engagement and community outreach, the institute aims to prepare graduates for impactful careers in diplomacy, international governance, and related fields, ensuring they are equipped with the skills required to navigate the complexities of the global landscape.