On June 9, 2026, a heated debate erupted at the very heart of South Korean politics, as the fallout from the June 3 local elections continued to ripple through the People Power Party (PPP) and beyond. At the center of this storm stood two prominent figures: Oh Se-hoon, the recently re-elected Mayor of Seoul, and Jang Dong-hyuk, the embattled leader of the PPP. Their very public disagreement over whether to hold a nationwide re-election following a widespread ballot paper shortage has exposed deep divisions within the party—and offered a window into the challenges facing South Korea’s conservative camp.
The controversy began with a logistical failure that, in a different political climate, might have been dealt with behind closed doors. According to Chosun Ilbo and other leading outlets, the June 3 elections saw ballot paper shortages begin at just 12 polling stations in Seoul. But as days passed, the problem ballooned: the National Election Commission later reported shortages at 140 polling stations nationwide, with confirmed issues at 91 locations. For many, especially younger voters in their twenties and thirties, this was more than a bureaucratic hiccup—it was a blow to the fairness of the democratic process itself.
Jang Dong-hyuk seized on this anger. At a press conference in the National Assembly, he declared, “The only fundamental solution to this deprivation of voting rights is ultimately a re-election.” He pledged to push for a special law to enable a nationwide re-run of the elections and called for a special prosecutor to investigate the ballot paper debacle. Jang dismissed suggestions that his campaign was a veiled attempt to pressure Oh Se-hoon to resign, insisting, “The infringement of voting rights is nationwide, and re-election is necessary.”
But Oh Se-hoon was having none of it. In interviews with Chosun Ilbo and on the Central Daily YouTube channel, Oh drew a sharp line: “Unless there is a significant legal violation affecting the election outcome, a re-election is not allowed.” He pointed to the 60,259-vote margin by which he defeated his Democratic Party rival, Jung Won-oh, and argued that the ballot shortage, while unacceptable, could not have changed the outcome in Seoul. “Some politicians may want a re-election for political reasons, but the law is clear,” Oh said, adding that the Public Official Election Act only permits a re-run if procedural irregularities are serious enough to affect the result.
Oh’s stance was echoed by legal experts and party insiders alike. On YTN’s NewsON program, former Democratic lawmaker Kim Hyung-joo and former PPP floor leader Kim Sung-tae described Jang’s call as a “political slogan without legal basis.” Kim Sung-tae noted, “Re-election requires a legal court ruling declaring the election invalid, which has not occurred.” He suggested that Oh’s victory owed more to candidate strategies and voter desire to check the ruling party than to Jang’s leadership—an assessment reinforced by the PPP’s poor showing overall, winning just 4 out of 16 metropolitan mayoral seats nationwide.
Inside the PPP, the fallout from the election and the re-election debate has been severe. Oh Se-hoon did not shy away from criticizing Jang directly. “Whether Jang stays or steps down, he will find it hard to receive applause,” Oh remarked, suggesting that Jang’s hardline political line had failed. He went further, saying, “The People Power Party is at a crossroads: do we sail into the rough seas of moderation, or do we become a ‘YouTube party’ catering only to the hard-core base?” Oh called on party members to decide whether to contest the next general election with the current party line, hinting that change was urgently needed.
Jang, for his part, remained defiant. He claimed that the scale of the ballot paper shortage undermined trust in the electoral process, and he called for swift, decisive action. “It is now impossible to trust even the Election Commission’s statements,” he said, citing the ever-increasing number of affected polling stations. Jang also advocated for abolishing early voting, which he argued contributed to the confusion—a stance that drew criticism from both inside and outside his party.
The public, especially young voters, have not been silent. Oh Se-hoon acknowledged the depth of anger among voters in their twenties and thirties, noting, “Young people cannot tolerate unfairness. Their anger is great because the last remaining fair opportunity has been undermined.” He insisted that demands for reform of the National Election Commission and stricter election management must be taken seriously. Oh even floated the idea of reducing the gap between early and main voting days, or holding voting on consecutive days, to prevent similar issues in the future.
Still, Oh was careful to separate the need for reform from the question of re-running the mayoral race itself. He allowed that partial re-elections—particularly in city council or district council races where margins were razor-thin—might be warranted and would be subject to court decisions. “There are places where a difference of a few hundred votes could change the outcome,” he said, emphasizing that courts would judge such cases strictly.
The debate has also exposed the PPP’s internal divisions. Some party members have openly questioned Jang’s leadership, with critics likening him to former President Yoon Seok-youl and accusing him of sowing division and being influenced by conspiracy theories. Others, including Oh, have criticized the hasty schedule for electing a new floor leader just a week after the local elections, calling it “incomprehensible” and urging party members to resist what they see as a rushed and chaotic process.
Meanwhile, Oh Se-hoon has continued to position himself as a voice of moderation and reform. He has promised to attend cabinet meetings to directly convey Seoul citizens’ concerns about real estate policies and prosecution cancellations to President Lee Jae-myung, whom he sharply criticized for his handling of the economy and governance. “If the president’s current stance continues, prices will only rise further in six months to a year,” Oh warned, pointing to the scarcity of rental properties in Seoul.
As the dust settles from the June 3 elections, the PPP faces a defining moment. Will it heed Oh Se-hoon’s call for moderation and reform, or follow Jang Dong-hyuk’s hardline path? With legal challenges and internal debates still unfolding, the party’s direction—and its prospects in the next general election—remain uncertain. What is clear is that the issue of fairness, both in elections and in party leadership, will continue to dominate the conversation in South Korean politics for some time to come.