Covering over 70% of the Earth’s surface, the ocean sustains diverse ecosystems and vital resources, yet much of it remains unexplored. 

The Ocean Policy Research Institute (OPRI) advances science-based policy research and international collaboration to address environmental, resource, economic, transport, and security challenges related to the ocean. 

Our work spans issues in Japan and Asia, the polar regions, and island nations, while also strengthening education and capacity building in the ocean field.

Through cross-disciplinary knowledge sharing and practical initiatives, OPRI contributes to a sustainable ocean future and a more stable, peaceful global community.