North and South Korea Clash in International Battle for Public Opinion Over 'DMZ Landmine Explosion'... "Armistice Agreement Violation" vs. "Self-Orchestrated Act"

South and North Korea are vying for international public opinion over a landmine explosion in the Demilitarized Zone (DMZ) last month. After the South Korean government said in a letter to the president of the United Nations Security Council (UNSC) that the incident, caused by landmines planted by North Korean troops, constituted a "violation of the Armistice Agreement," North Korea belatedly sent its own letter, insisting that it was a "staged incident."

On October 26, the Korean Central News Agency reported that North Korea's permanent representative to the United Nations had sent a letter to the UNSC president on October 25. The letter said that "the landmine explosion fabricated by South Korea is a sinister act of obstruction intended to malign North Korea's fortification of its southern border as a 'military invasion' and delay and block it," and that the incident was "nothing more than a staged act to evade responsibility for worsening the situation."

North Korean troops are believed to have planted as many as 960,000 landmines north of the Military Demarcation Line (MDL) since declaring the two Koreas "hostile states" in late 2023. North Korean media also claimed that "fortifying the southern border is a self-defensive measure to protect the safety of our territory from the threat of external aggression" and "a legitimate and just exercise of sovereignty that fully complies with the UN Charter and international law." It also threatened that "if North Korea's sovereignty and territorial integrity are violated, the Republic of Korea will bear full responsibility for all the consequences." Unless there are unusual circumstances, letters sent to the UNSC president are circulated externally after approval.

With North Korea joining the international public-opinion campaign in a "tit-for-tat" move, the South Korean government is also likely to face difficult decisions. Theoretically, possible diplomatic responses following the letter to the president include convening an official UNSC meeting to adopt a presidential statement or, further, adopting a UNSC resolution. However, given the composition of the UNSC's five permanent members (P5), which includes China and Russia, the possibility of adopting a resolution effectively approaches zero.

Convening a meeting also requires the consent of at least nine of the 15 permanent and non-permanent members. Although a meeting itself appears feasible because the P5's veto power does not apply to convening one, there are concerns that the claims of the two Koreas will ultimately remain at odds and the meeting will be dismissed as a "war of words."

For this reason, rather than pursuing further action at the UNSC, the South Korean government is expected to focus on contacting major countries individually to explain its position on the landmine explosion. In this connection, on October 22, Jeong Yeon-doo, head of the Ministry of Foreign Affairs' Office of Strategy and Intelligence, briefed foreign diplomats in South Korea belonging to the Korea Peninsula Club—a consultative body between the foreign ministry and foreign missions in South Korea concurrently accredited to North Korea—and the Peace Club, a consultative body between the foreign ministry and foreign missions in South Korea whose countries maintain resident embassies in North Korea, on the findings of a joint investigation by the South Korean military and the United Nations Command into the incident, and conveyed the South Korean government's position.

Separately, imposing unilateral cyber sanctions against North Korea remains under consideration as a viable "option." However, the Ministry of Unification is reportedly opposed to the measure, citing its "effectiveness."

This content was produced with the assistance of AI translation services.