South Korea Democratic Party primary faces extra‑vote controversy and turnout dip

The Democratic Party of Korea's leadership contest ahead of the August 17 national convention has been marked by internal disputes. Candidates Song Young‑gil, Jeong Cheong‑rae and Kim Min‑seok are competing for the party chair, while Jeong denounced proposals to give additional voting opportunities to non‑voters as a "vote coup" and warned against post‑election voting.

The party also grappled with accusations of partisan campaign material, as some regional committees displayed banners featuring Kim Min‑seok's slogan “100 % of all party members vote,” which opponents claimed favored a specific candidate and violated party rules. The dispute prompted complaints to the party's election committee.

In addition, the primary introduced a "one‑person‑one‑vote" system for the first time, yet turnout in the Chungcheong and Busan‑Ulsan‑Gyeongnam regions fell compared with the previous year’s internal election. Analysts linked the decline to low participation by newly admitted party members and fatigue from ongoing factional conflicts, noting that voter disillusionment may have reduced engagement despite the new voting format.