University of California Institute on Global Conflict and Cooperation

Growing distrust in East Asia, especially in the security arena, is increasingly critical as new and long-standing hotspots— including the Taiwan strait, Korean peninsula, East China Sea, and South China Sea—become more volatile. The need for confidence-building measures is clear, and a central tool of confidence building is defense transparency.

The Defense Transparency Index (DTI), a project of the University of California’s Institute on Global Conflict and Cooperation, ranks six countries on their efforts to promote transparency in defense and national security, including the People’s Republic of China, Japan, the Democratic People’s Republic of Korea (DPRK), the Republic of Korea, and the major external powers most involved in the region—the United States and Russia.