South Korea’s two dominant political parties are facing internal instability. Kim Min-seok has advocated for a shift toward new leadership to revitalize the party, while the PPP is embroiled in a struggle to align party membership sentiment with official disciplinary actions.
The current political climate in Seoul is defined by these parallel crises of authority. While the DPK seeks to redefine its strategic direction to broaden its appeal, the PPP is fighting a “disciplinary civil war” that threatens to alienate its core base. These developments come as both parties attempt to consolidate power ahead of upcoming legislative challenges and internal party elections.
The friction within the People Power Party centers on the tension between the party’s executive leadership and its rank-and-file members. This conflict has manifested in a competition to capture “dangsim,” or the heart of the party, as leadership attempts to enforce discipline on members who deviate from the official party line. Jang Dong-hyeok has become a focal point in these disciplinary disputes, reflecting a broader struggle over the party’s identity and its relationship with the administration of President Yoon Suk-yeol.
Why the Democratic Party is Seeking New Leadership
Kim Min-seok has argued that the party requires a fundamental change in leadership to maintain its viability and public trust. According to party discussions, the push for “new leadership” is not merely about changing personnel but about shifting the party’s operational philosophy away from a centralized, single-leader model.

The DPK has historically faced criticism for being overly dependent on the influence of a few key figures. Kim’s advocacy for new leadership suggests a need for a more diverse and decentralized decision-making process. This shift is intended to prevent the party from becoming stagnant and to ensure it can respond more flexibly to the demands of a younger, more moderate electorate.
The call for new leadership also coincides with the party’s efforts to refine its legislative agenda. By diversifying its leadership, the DPK aims to present a broader front in the National Assembly, reducing the risk that the entire party’s image is tied to the controversies of a single leader. This strategy is viewed as essential for maintaining the party’s majority and ensuring that its policy goals are not overshadowed by internal personality clashes.
The People Power Party’s Disciplinary Conflict
The People Power Party is currently managing what critics describe as a “disciplinary civil war.” This internal strife is driven by the party’s attempt to maintain strict loyalty to the party line while simultaneously trying to appease a restless membership. The conflict often centers on the use of the party’s ethics committee to penalize lawmakers who publicly criticize the party’s leadership or the current administration.

Jang Dong-hyeok has emerged as a central figure in this dynamic. As a lawmaker, Jang has had to navigate the precarious balance between enforcing party discipline and acknowledging the grievances of party members. The “civil war” aspect of this conflict arises when disciplinary actions are perceived not as a means of maintaining order, but as a tool for purging political rivals or silencing dissent.
The competition for “dangsim” is a critical component of this struggle. In South Korean politics, the sentiment of the party membership often carries more weight during internal elections than the views of the general public. The PPP leadership is under pressure to prove that its disciplinary measures are fair and not politically motivated, as any perception of injustice can lead to a revolt among the party’s core supporters.
The Struggle for ‘Dangsim’ and Party Loyalty
The concept of “dangsim” refers to the collective will and emotional state of a political party’s registered members. For the People Power Party, winning over the “dangsim” is essential for any leader hoping to survive an internal challenge. The current conflict involving Jang Dong-hyeok illustrates the danger of ignoring this sentiment in favor of rigid top-down discipline.
When the party leadership imposes sanctions on members, it risks creating a schism. If the membership perceives the sanctioned individual as a representative of their own views, the disciplinary action can backfire, strengthening the dissident’s position and weakening the leadership’s authority. This creates a cycle where the leadership must either soften its disciplinary stance or risk a full-scale internal rebellion.
This struggle is further complicated by the PPP’s relationship with the Blue House. Because the party is the primary vehicle for President Yoon Suk-yeol’s legislative goals, any internal instability directly impacts the administration’s ability to govern. The “disciplinary civil war” is therefore not just a party matter but a governance issue, as a fractured PPP cannot effectively push through the president’s priority bills in a divided National Assembly.
Impact on the National Assembly and Governance
The internal turmoil in both the DPK and the PPP has significant implications for the South Korean National Assembly. When the two major parties are focused on internal leadership battles and disciplinary disputes, legislative productivity typically declines. The focus shifts from policy-making to survival and internal positioning.

For the DPK, the transition toward new leadership could lead to a period of instability as different factions vie for influence. However, if successful, it could result in a more resilient party capable of sustaining a long-term opposition strategy. For the PPP, the resolution of the disciplinary conflict will determine whether the party can remain a unified force behind the current administration or if it will continue to be hampered by factional infighting.
Political analysts suggest that these internal struggles reflect a broader trend in South Korean politics toward extreme polarization. As the parties move further apart, the internal pressure to maintain ideological purity increases, leading to the kind of disciplinary conflicts seen in the PPP and the calls for systemic leadership changes in the DPK.
Comparison of Party Internal Dynamics
The crises facing the two parties differ in nature but share a common root: the struggle for legitimacy and direction.

- Democratic Party of Korea: The crisis is strategic and structural. The focus is on evolving the leadership model to avoid over-reliance on individual figures and to expand the party’s electoral reach.
- People Power Party: The crisis is disciplinary and emotional. The focus is on the tension between executive control (discipline) and the will of the party membership (dangsim).
While the DPK is looking forward toward a new model of leadership, the PPP is currently bogged down in the mechanics of internal policing. The DPK’s challenge is one of growth and adaptation, whereas the PPP’s challenge is one of cohesion and loyalty.
The outcome of these struggles will likely be decided during the next cycle of party conventions. These events serve as the primary mechanism for resolving leadership disputes and resetting the party’s direction. The results of these conventions will signal to the public which party has successfully navigated its internal crisis and is best prepared to lead the country.
The next confirmed checkpoint for these developments will be the upcoming party leadership elections and the scheduled sessions of the National Assembly’s ethics committees, where pending disciplinary cases will be reviewed. These events will provide a clear indication of whether the PPP has resolved its “disciplinary civil war” and if the DPK has begun its transition to new leadership.
Readers are encouraged to share their views on these political developments in the comments section and share this report to foster further discussion on the state of South Korean governance.