The Peace Research Institute Oslo (PRIO) is an independent research institution dedicated to studying peaceful relations between states, groups, and individuals. Established in 1959, PRIO has a long-standing reputation for conducting both basic and policy-relevant research. Their multidisciplinary approach focuses on understanding the causes of violent conflicts and exploring strategies for building and maintaining peace.

PRIO offers a range of products and services, including research projects, publications, and journals. Their research projects are organized into thematic research groups, and the institute hosts two peer-reviewed journals, the Journal of Peace Research and Security Dialogue. PRIO also engages in graduate training and actively promotes peace through conflict resolution, dialogue, and reconciliation.

Committed to academic excellence, PRIO's research is funded through collaborations with scientific and policy-oriented organizations. The institute maintains an international outlook, collaborating with partners worldwide. With a diverse team of researchers and administrative staff, PRIO fosters a thriving research community that produces impactful academic work and contributes to peacebuilding efforts globally