North Korea dismisses claims it planted mines that injured SK soldiers
- On September 21, 2026, two land mines exploded inside the Demilitarized Zone dividing North and South Korea, injuring three South Korean soldiers, two of them seriously.
- South Korea’s Joint Chiefs of Staff stated during an October 5 press conference that the service members were carrying out normal operations south of the de facto border...
- Pyongyang rejected the conclusion through state-controlled media, dismissing the incident as a baseless fabrication.
On September 21, 2026, two land mines exploded inside the Demilitarized Zone dividing North and South Korea, injuring three South Korean soldiers, two of them seriously. Reuters and The Diplomat reported that the South Korean military and the United Nations Command concluded on October 5, 2026, that North Korea planted the plastic antipersonnel mines south of the Military Demarcation Line.
Evidence Proves North Korea Buried Mines
South Korea’s Joint Chiefs of Staff stated during an October 5 press conference that the service members were carrying out normal operations south of the de facto border when the blasts occurred. Kwon Dae-won, deputy chief of the Joint Chiefs of Staff, said scientific evidence and a joint probe with the United Nations Command proved that North Korea buried the mines under the pretext of border fortification work. Forensic analysis detected trinitrotoluene and a brown synthetic material consistent with North Korean weaponry.
Pyongyang Dismisses Accusations as Baseless Fabrication
Pyongyang rejected the conclusion through state-controlled media, dismissing the incident as a baseless fabrication. Kim Yo Jong, the influential sister of North Korean leader Kim Jong Un, issued a statement via the Korean Central News Agency on September 30, 2026, calling the accusation a clear farce and asserting that North Korean soldiers never crossed the border. Reuters reported that Kim described the ongoing border barrier construction as an effort to seal the frontier permanently rather than an act of aggression.
Strategic Strains on Seoul Engagement Policy
The border explosions place direct pressure on the de-escalation policy of South Korean President Lee Jae-myung. Lee has sought to restore a 2018 inter-Korean military agreement and recently suspended loudspeaker broadcasts toward the North as a unilateral concession.

Unresolved Demands and Future Measures
Seoul continues to demand a formal apology and the removal of unauthorized mines from the southern side of the armistice line. Pyongyang has refused those demands, leaving open the question of what specific corresponding actions South Korea will take next in response to the violations.
