The Trilateral Cooperation Secretariat (TCS) is an international organization established with a vision to promote peace and common prosperity among the People’s Republic of China (China), Japan, and the Republic of Korea (ROK/South Korea). Upon the agreement signed and ratified by each of the three governments, the TCS was officially inaugurated in Seoul, September 2011.
On the basis of equal participation, each government shares 1/3 of total operational budget.