Seoul mayor's rejection of extra nomination window sparks tensions in ruling party

Jang Dong-hyeok, the leader of the People Power Party, told reporters at the National Assembly on Tuesday that fairness is the lifeblood of party nominations, in response to questions about Seoul Mayor Oh Se-hoon’s decision not to apply for an additional nomination window.

Asked how he viewed Oh Se-hoon’s move to delay his nomination while calling for personnel reshuffling and an “Innovative Campaign,” Jang replied that nominations are indeed defined by fairness, saying, “Nominations are the lifeblood of fairness.”

Oh Se-hoon had said yesterday that he would not register for the extra nomination period and that he was seeking an “Innovative Campaign.” The remarks mark his first public statement since making that decision.

Lee Jeong-hyun, head of the party’s Nomination Management Committee, had conveyed his intention to resign earlier that morning, around 9:30 a.m. Jang said he had attempted to reach Lee and would meet him as soon as contact could be established, noting that his phone appeared to be off.

The episode highlights tensions within the ruling party’s internal processes ahead of local elections, with Seoul’s mayoral post being a high-profile prize in South Korea’s political landscape. The party’s ability to field a credible candidate and present a cohesive campaign is viewed as crucial for both Seoul politics and the party’s national prospects.

For international readers, the developments matter because Seoul is a global technology and finance hub and a key economic gateway for South Korea. Local leadership choices can influence urban policy, investment in infrastructure and digital governance, and the regulatory environment that affects multinational companies, supply chains, and foreign investment. The outcome of these internal factional dynamics may thus have broader implications beyond Korea’s borders. No further details were disclosed.