North Korea Drone Incursion: What You Need to Know About the Military’s Treason Charges

A joint military-police task force (TF) has launched a sweeping investigation into the recent North Korean drone incursion, executing search warrants at multiple Military Intelligence Command and National Intelligence Service (NIS) locations. The TF is poised to bring charges against additional active-duty military personnel and NIS employees suspected of involvement. Individuals accused of operating drones over North Korean territory face potential general treason charges under criminal law.

On Tuesday, TF officials confirmed that search and seizure operations commenced at approximately 0900 local time, targeting 18 sites including Intelligence Command and NIS facilities. The raids reportedly encompass both office spaces and private residences of suspects.

The investigation has expanded to include three civilians, among them a graduate student identified only as Mr. Oh, for allegedly piloting drones across the DMZ into North Korea. These individuals face not only potential general treason charges but also violations of the Aviation Safety Act.

Three active-duty service members and an NIS employee are under scrutiny for their alleged roles in these cross-border drone operations. Sources indicate they may face charges related to Aviation Safety Act violations.

The military personnel implicated include a major and captain from Intelligence Command, as well as a captain from a conventional unit.

In a related development, on February 4, the TF summoned an NIS administrative officer, known only as “A,” for questioning. The officer faces allegations of violating both the Aviation Safety Act and the Military Bases Act, specifically for providing financial backing to Mr. Oh.

NIS internal audits reveal that “A” extended loans totaling 5.05 million KRW (approximately 3,462 USD) to Mr. Oh across 16 separate transactions between 2022 and January 2026. Records indicate that 3.65 million KRW (about 2,502 USD) of this sum has been repaid.

The NIS maintains that the funds in question were from “A’s” personal accounts. The agency asserts that “A’s” position does not grant access to intelligence operations or NIS budgetary resources, emphasizing that no misuse of official funds has been detected.