South Korean Democratic Party lawmakers are divided over a legislative proposal to completely abolish the prosecution's power to conduct supplemental investigations [1].
This internal conflict matters because the outcome will determine the balance of power between prosecutors and other investigative agencies. If the powers are removed without safeguards, some lawmakers fear it could create gaps in victim protection and leave innocent people without legal recourse [3].
During a meeting of the Legislation and Judiciary Committee's bill review subcommittee, members discussed the potential for a total ban on these powers [1]. However, some members said that specific exception clauses are necessary to ensure that victims are not harmed by a rigid removal of investigative authority [3].
Rep. Kim Seung-won (Democratic Party), a member of the subcommittee, suggested that the legal process needs better digitalization to maintain transparency. "All evidence appearing in the investigation process should be digitized so that records can be left," Kim said [1].
While some reports suggest the party intends to completely abolish the supplemental investigation rights [1], other discussions focus on stripping the power while increasing the effectiveness of the "right to request supplemental investigation" [2]. This compromise aims to prevent gaps in protection for victims [2].
The party is expected to move toward a conclusion during a general meeting of lawmakers scheduled for June 28, 2026 [2]. The debate centers on whether the legislative goal of reducing prosecutorial power outweighs the risk of creating investigative blind spots [3].
Lawmakers are currently weighing whether to pursue additional legislation to address these concerns before the bill moves forward [3].
“Some lawmakers fear it could create gaps in victim protection.”
The friction within the Democratic Party reflects a broader struggle in South Korea to reform the judicial system. By attempting to strip the prosecution of supplemental investigation powers, the party seeks to decentralize investigative authority. However, the emergence of a 'protection gap' argument suggests that a total abolition may be politically risky, potentially leading to a modified bill that retains limited oversight capabilities to avoid public backlash over neglected victims.



