(2nd LD) S. Korea proposes military talks with N. Korea to ease tensions along border

South Korea has officially proposed military dialogue with North Korea to address disputes over the exact alignment of their shared border and lower the risk of armed conflict. The offer follows weeks of heightened friction triggered by a September land mine explosion inside the Demilitarized Zone.

Speaking at a briefing in Seoul, Deputy Defense Minister Kim Hong-cheol announced that the Defense Ministry seeks direct discussions with Pyongyang to jointly confirm the position of the Military Demarcation Line, restore severed military communication channels, and institute measures preventing accidental skirmishes. Kim noted that talks could potentially expand into a three-way format incorporating the United Nations Command, the body tasked with administering the 1953 Armistice Agreement.

The initiative comes against a backdrop of deteriorating security conditions along the frontier. South Korea attributed a Sept. 21 explosion inside the buffer zone to North Korean mines, an incident that left three South Korean soldiers injured. Pyongyang refuted the accusation and pledged to respond militarily if provoked. In recent months, South Korean forces have repeatedly issued broadcast warnings and fired warning shots as North Korean personnel crossed the disputed demarcation line to lay mines and build barrier fences.

Disagreements over the boundary stem largely from the decay of the original border infrastructure. Under the 1953 armistice, the United Nations Command and North Korea placed 1,292 marker posts along the demarcation line. Over seven decades, weather and neglect have eroded the network, leaving only roughly 200 posts intact. As a consequence, each side relies on differing reference models. South Korea utilizes mapping provided by the United States National Geospatial-Intelligence Agency, the United Nations Command works from coordinates calculated during a 2016 review, and North Korea relies on its own historical markers.

Kim warned that operating near the border under contrasting spatial interpretations creates severe hazards, emphasizing that any resulting confrontation would harm both countries. He urged extraordinary steps to resolve the ambiguity.

Border activities have accelerated significantly since North Korean leader Kim Jong-un described ties with the South as relations between two mutually hostile nations. According to lawmakers in Seoul, South Korean military assessments suggest the North has buried roughly 960,000 mines along the line since 2024 as part of broad border fortification efforts.

South Korea advanced a similar offer for senior military talks last year, but North Korea left it unanswered. Ahead of Friday's announcement, Seoul notified the United Nations Command in line with established protocol. Following the briefing, the command stated its dedication to enforcing the armistice and preventing accidental escalation, though it declined to state whether it had conveyed Seoul's overture across its direct telephone link with the North Korean military.