North Korea’s 960,000 New Landmines Deepen Dangers Along the Korean Border
South Korean lawmakers say North Korea has laid an estimated 960,000 landmines along the border since 2024 as relations worsen, thickening defenses on one of the world’s most heavily militarized frontiers and leaving hazards that will be costly to remove.
North Korea has planted close to a million additional landmines along its border with South Korea in under two years, according to South Korean lawmakers, reinforcing a front line that was already packed with military hardware.
Lawmakers in Seoul said on 23 October that Pyongyang has laid an estimated 960,000 landmines along the border since 2024 as part of efforts to strengthen defenses amid deteriorating ties. The new minefields add another layer to a boundary already marked by fencing, guard posts and artillery on both sides.
For soldiers, the expansion narrows safe patrol routes and raises the risk that any movement near the border during a crisis could trigger sudden casualties. Mapping errors, poor visibility and shifting ground conditions all increase the chance that a misplaced step ends in serious injury or death.
People living near the frontier also face more danger. Farmers and other residents already navigate warning signs and restricted zones; more mines mean a greater likelihood that flooding, erosion or landslides will move explosive devices into areas previously considered secure.
The build‑up underlines how far inter‑Korean relations have slipped in recent years. Landmines are difficult and costly to remove, so large‑scale new deployments signal an expectation of long‑term confrontation rather than near‑term thaw.
Even if political conditions improve in future, clearing almost a million recently added mines on top of existing mine belts would take years of work, extensive funding and detailed information that North Korea may not share. The devices would remain a barrier to any plan involving military, humanitarian or reconstruction teams crossing the border.
The extra minefields also complicate planning for emergencies such as sudden instability in the North, when outside forces might need to move quickly to secure sites or reach civilians.
Key developments to watch include further statements from South Korean officials on the scope of the mine‑laying, any signs from satellite imagery or other sources that confirm the pattern, and whether Seoul adjusts its own border posture or demining efforts in response.
Sources
- OSINT