South Korea's ruling party files defamation complaint amid prosecutorial reform dispute
The Democratic Party of Korea has moved to contain fallout from a controversy over alleged deals regarding prosecutorial reform. The party filed a defamation complaint with police against journalist Jang In-su, who claimed on a YouTube program that there had been a backroom agreement to cancel prosecutions in exchange for prosecutorial reforms. The incident has kept the dispute in the public eye even as the party seeks to push reform legislation.
Within the party, there is growing pressure to reset ties with Kim Eo-jun, a high‑visibility online broadcaster with more than 2 million subscribers who has long influenced political debates in Korea. Some lawmakers argue the party and its allies should recalibrate their relationship with him, while others urge a stronger stance on accountability for the broadcaster’s role in the controversy.
On March 12 the party announced it would file a defamation charge against Jang In-su, the reporter who raised the allegations. Kim Eo-jun himself has refused to apologize and rejected the notion that an admission of fault is warranted, saying he would welcome any formal proceedings if they occur and that he and his program would contest unsubstantiated claims.

Within the party, some pro‑Lee Jae-myeong factions pressed for accountability from Kim and greater caution in how media figures are engaged. Lawmaker Han Jun-ho urged Kim to apologize and outline steps to prevent a recurrence, while Park Chan-dae noted that public sentiment and supporter attitudes may diverge, suggesting a careful handling of the situation.
The Blue House weighed in as well, criticizing the alleged deals as fake news and acknowledging their potential to erode trust in government policy. While there is no plan for an official response beyond rebutting the claims, senior adviser Hong Ik-pyo warned that unverified accusations undermine public confidence in the administration.

Analysts say the episode could influence how the party manages relations with media figures and with what is now described as a shifting base of support around the former party leader. Kim Eo-jun’s influence remains significant, but some observers note a softer stance toward him among factional factions, complicating the party’s internal dynamics.
The controversy surfaces as lawmakers prepare to move forward with prosecutorial reform legislation in March, including the establishment of a Serious Crimes Investigation Office and related Prosecution Service Act. Observers say resolving internal tensions is seen as essential to keeping those bills on track in the upcoming session.
Regulatory and media-safety concerns are also on the table. The Broadcasting and Communications Ethics Review Commission is expected to examine the program at issue, and the Blue House indicated that a swift, orderly resolution within the party would be preferable to prevent broader political disruption.