Trilateral Mechanisms

Promoting peace and co-prosperity among
China, Japan, and the Republic of Korea


The security environment of Northeast Asia is among one of the most complex and fast-changing ones. There are also non-traditional security issues that have emerged in the recent years in both regional and global fronts which transcend national borders in terms of their effects and require multilateral cooperation. Northeast Asian region is not an exception to this trend, as it has been facing unprecedented challenges including terrorism, cyber security and so on.

The TCS has continued to strengthen its support to the trilateral consultations on diverse security issues and follow-up measures agreed among the three countries, while engaging in various international conferences and regional dialogues to be better informed about changing security environment and relevant policies.