South Korea and Japan Pledge Enhanced Security Cooperation and Energy Partnership
On May 24, 2026, South Korean President Lee Jae Myung and Japanese Prime Minister Sanae Takaichi held a summit in Seoul, pledging to elevate bilateral security consultations and cooperate on energy security. The leaders reaffirmed their trilateral strategic partnership with the United States to manage regional competition between Washington and Beijing. The meeting sought to mitigate the risk of large-scale conflict in East Asia by Alleviating U.S. fears of China's rise while restraining Beijing's potential geopolitical overreach through integrated trilateral deterrence.