Korean Peninsula braces for shift as cheap long-range attack drones enter the arms race

Observing the wars in Ukraine and Iran, the two Koreas have accelerated programmes to field cheap, long-range attack drones, a development that could reshape the military balance on the peninsula. North Korea has ordered mass production of “suicide attack” drones and dispatched workers to a Russian factory replicating Iran’s Shahed OWA model, while South Korea’s Agency for Defense Development is trialling the K-LUCAS UAV, aiming for fielding before 2030.

Although both sides have previously conducted unarmed drone incursions, neither has yet employed armed drones across the border. The addition of armed UAVs would widen South Korea’s existing surveillance gaps and strain its “Three Axis” deterrence framework, which depends on precise ISR to target North Korean assets. This challenge could jeopardise the Lee administration’s plan to take wartime operational control from the United States by 2030 unless Seoul can close ISR and missile-defence shortfalls. The assessment incorporates input from analysts at the Center for Strategic and International Studies.