South Korean police submitted a control plan accepting prosecutors' requests to oversee supplementary investigations and discipline police officers [1].
This move follows the passage of a law by the National Assembly that abolished the supplementary-investigation authority previously held by prosecutors. The shift has raised concerns among officials regarding a potential unchecked expansion of police investigative power.
Under the new proposal, the National Police Agency agrees to allow prosecutors to request changes to the subject of supplementary investigations [1]. This mechanism ensures that the prosecution maintains a level of influence over the direction of cases even after the formal legal authority to conduct those investigations was removed.
Furthermore, the police plan accepts the demand that prosecutors be permitted to seek disciplinary action against police officers [1]. By allowing this oversight, the police leadership aims to allay worries that the agency could operate without sufficient external checks, a critical point of contention during the legislative process.
The National Police Agency developed the plan to stabilize the relationship between the two agencies. The proposal acknowledges that while the law changes the technical authority of the prosecution, a system of checks and balances remains necessary to protect the integrity of the judicial process [1].
Police officials said the plan is a compromise to ensure that the transition of investigative powers does not lead to abuses of authority. The proposal now awaits further coordination between the police and the prosecution to finalize the operational details of the disciplinary and investigative requests [1].
“South Korean police submitted a control plan accepting prosecutors' requests to oversee supplementary investigations.”
This compromise suggests that while the legislative branch has formally shifted power toward the police, the executive branch is attempting to maintain a 'shadow' oversight system. By granting prosecutors the ability to trigger disciplinary actions and steer investigation subjects, the South Korean government is attempting to prevent a total vacuum of prosecutorial oversight that could lead to police misconduct or political weaponization of investigations.


