Declining Tensions: North Korea Begins Dismantling Border Loudspeakers in Response to Similar Actions By South Korea

South Korea dismantled approximately 20 fixed loudspeakers along the border by August 5, 2025, after suspending propaganda broadcasts on June 11, 2025, as part of measures to reduce tensions.

KOREAN PENINSULA — North Korea initiated the removal of border loudspeakers used for propaganda broadcasts against South Korea on August 9, 2025, following South Korea's completion of a similar process earlier in the week.

North Korea Rejects South Korean Proposals for Dialogue

North Korea Pushes Forward Nuclear-Powered Submarine Development During Shipyard Inspection, Amid Doubts Over Reactor Feasibility

Pyongyang Sends Another 600 Trash Balloons Into South Korea, Seoul To Resume Blaring Propaganda Over Border With Loudspeakers

South Korea dismantled approximately 20 fixed loudspeakers along the border by August 5, 2025, after suspending propaganda broadcasts on June 11, 2025, as part of measures to reduce inter-Korean tensions.

North/South Korean DMZ, Border Line. Credit: Rishabh Tatiraju, CC BY-SA 3.0, via Wikimedia Commons. Notes: Changed typo in title: North Korea to South Korea.

The Joint Chiefs of Staff detected North Korean military activities involving loudspeaker removal in select front-line areas starting that morning. Verification is ongoing to confirm if the action extends to all border regions, with continued monitoring of North Korean military movements.

South Korea's decision to suspend broadcasts and remove equipment aligns with President Lee Jae-myung's initiatives since taking office in June 2025 to mend ties, including calls for civic groups to halt anti-Pyongyang leaflet campaigns.

North Korea had previously installed loudspeakers in response to South Korea's actions, which were resumed in June 2024 amid escalating exchanges, such as North Korea's trash-carrying balloon launches. Data indicates these measures reflect efforts to de-escalate without impacting military readiness.

Historical Context

Inter-Korean propaganda activities, including loudspeaker broadcasts, have fluctuated based on diplomatic relations. South Korea conducted such campaigns intermittently, notably after North Korea's nuclear test in 2016, before suspending them under a 2018 agreement.

North Korea declared South Korea a hostile entity in late 2024, leading to the nullification of that accord and resumption of broadcasts by both sides. Since June 2025, South Korea has adjusted joint military exercises with the United States, postponing some to September, amid North Korean criticism of such drills.

South Korea had resumed blasting propaganda over its border with the North after Pyongyang began sending trash and feces-filled balloons into South Korea as tensions began to rise last year.

Evidence points to recurring patterns where propaganda tools are deployed during heightened tensions and removed during de-escalation phases. For instance, South Korea's loudspeaker operations were halted in June 2025 to foster trust, prompting observations of reduced North Korean broadcast activity.

Data confirms these actions have historically aimed at psychological influence while posing risks to regime stability in North Korea.

Key Developments