Japanese Prime Minister Shigeru Ishiba welcomed South Korean President Lee Jae Myung to Tokyo on Saturday for discussions focused on enhancing bilateral relations and trilateral security cooperation with the United States.
This marked Lee's first official visit to Japan since assuming office in June, following his snap election win after the impeachment of former President Yoon Suk Yeol.
The meeting at Ishiba's residence addressed shared concerns in a challenging strategic environment.
The two leaders emphasized the growing importance of their partnership amid escalating regional threats.
They committed to resuming shuttle diplomacy, broadening people-to-people exchanges like working holiday programs, and intensifying collaboration in defense, economic security, artificial intelligence, and beyond.
Particular attention was given to coordinated responses against North Korea's nuclear and missile activities.
Despite historical frictions, including Lee's past criticisms of ties strained by Japan's colonial rule and recent tensions over a controversial shrine visit, the summit aimed to build momentum for improved relations.
Both nations, as key US allies, host significant American military presence — around 80,000 troops, numerous warships, and aircraft — to counter China's expanding influence.
The leaders agreed that robust cooperation among South Korea, the US, and Japan is essential in the evolving global landscape, fostering a cycle where stronger bilateral ties enhance trilateral efforts.
This visit precedes Lee's summit with US President Donald Trump on Monday, where topics will include security issues related to China and North Korea, as well as Seoul's contributions to hosting US forces.
Japanese officials view the Tokyo stop as a positive signal of Lee's commitment to neighboring relations, potentially aiding Ishiba amid domestic political pressures.