After mine explosion: North Korea denies responsibility

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Lerato Khumalo

Korean conflict

After mine explosion: North Korea denies responsibility

Updated 09/30/2026 – 02:23 amReading time: 2 minutes

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Kim Yo Jong, sister of North Korean leader Kim Jong Un, denies her country’s responsibility for the incident. (Source: Jorge Silva/Pool Reuters via AP/dpa/dpa-bilder)

After the mine explosion that injured three South Korean soldiers, North Korea rejects the allegations from Seoul. The ruler Kim’s sister speaks of a “conspiracy farce”.

North Korea has rejected the South Korean account of a mine explosion with three injured soldiers and threatened retaliation in the event of an escalation. Kim Yo Jong, the influential sister of leader Kim Jong Un, described South Korea’s military leadership as “military gangsters” and the results of the investigation as a “staged conspiracy farce.”

She was referring to a statement by the South Korean General Staff that an explosion on September 21st in the southern border area of ​​the inter-Korean border was most likely triggered by a North Korean landmine. Two South Korean soldiers were seriously injured and another was slightly injured. On Monday, Defense Minister Kang Shin Chul also said it was believed the landmine was planted by North Korea and most likely was not carried to the explosion site by rainfall. According to Kang, this is a clear violation of the ceasefire agreement between the two countries as the mines were placed south of the military demarcation line.

South Korea's Defense Minister Kang Shin ChulEnlarge the image
South Korea’s Defense Minister Kang Shin Chul believes that a mine planted by North Korea triggered an explosion that injured three South Korean soldiers. (Source: Yonhap/YNA/dpa/dpa-bilder)

North Korea says it will retaliate in the event of an escalation

In a statement carried by the state news agency KCNA, Kim Yo Jong denied that North Korean soldiers had ever crossed the border between the two countries. She also warned that North Korea would retaliate “immediately and mercilessly” if the South Korean military fired on North Korean soldiers.

North Korea has significantly strengthened its border security since 2024. According to the South Korean military, Pyongyang has, among other things, laid landmines, reinforced barbed wire fences and set up anti-tank barriers.

South Korea: North Korean mines triggered explosionEnlarge the image
The Demilitarized Zone (DMZ) separates the two states. (Source: Song Kyong-Seok/POOL Kyodo News/AP/dpa/dpa-bilder)

North and South Korea have remained formally at war since the end of the Korean War (1950-53) as no peace treaty has been signed yet. Tensions on the Korean peninsula have increased significantly again in recent years.