South Korea president urges talks to end Korean War

South Korean President Lee Jae Myung has called for formal talks with North Korea aimed at replacing the Korean peninsula’s armistice with what he described as a “peace regime,” according to Reuters. Lee made the appeal in a speech marking the anniversary of Korea’s liberation from Japanese colonial rule, saying the two Koreas should hold a sit-down to pursue peaceful coexistence. The 1950–53 war ended in a ceasefire rather than a peace treaty, leaving the legal state of war in place even as the border hardened into one of the world’s most militarised frontiers.

Lee’s proposal is framed as risk management: he said Seoul would seek “safeguards” to prevent conflict and would take “pre-emptive and sustained” steps to ease tensions, Reuters reports. But any move toward an end-of-war declaration runs into a basic asymmetry. South Korea is offering a process; North Korea has been offering distance. Reuters notes that ties remain frozen, that Pyongyang has rebuffed Lee’s engagement offers, and that Kim Jong-un has abandoned the regime’s old reunification line while calling South Korea its “most hostile state” and ordering stronger frontline defences.

The incentives for outside actors are different again. For Seoul, a peace framework can lower the probability of miscalculation in a region where routine drills and missile tests can be read as preparation for first strikes. For Washington, a stable peninsula reduces the chance that a local incident forces a wider military commitment, but it also complicates the logic of permanent readiness that underpins joint exercises and basing. For Beijing, any thaw that weakens the case for heightened US-led military coordination in Northeast Asia can be useful, even if it leaves North Korea’s nuclear programme intact.

Lee suggested talks could include measures to curb Pyongyang’s nuclear capabilities, Reuters reports, but that is the file on which past diplomacy has repeatedly stalled. North Korea has criticised Seoul’s plan for nuclear-powered submarines and has denounced joint US–South Korean drills as provocations—positions that turn routine alliance activity into leverage. A “peace regime” without a negotiated ceiling on weapons and deployments risks becoming a new label for the same standoff, while still granting both sides a fresh set of talking points.

In the same speech, Lee also addressed relations with Japan, urging a posture that confronts the past while leaving open the future, and saying he hoped to launch a new era of peace and prosperity with Tokyo as a “close neighbour,” according to Reuters. That diplomatic pairing is not incidental: any Korean peninsula initiative is easier to sell when Seoul can show it is reducing friction on more than one front.

North Korea has not signalled it will accept Lee’s invitation. For now, the Korean War remains ended by paperwork that stops shooting, not by a treaty that ends the war.