# South Korean presidential candidate Koo Joo-wa quits race and exits ballot

On the event date, May 18, 2025, Liberal Unification Party candidate Koo Joo-wa formally stepped out of South Korea’s presidential race, filing a resignation that removed his name from the field just weeks before the June 3 election.

Yonhap reported that Koo submitted his withdrawal to the National Election Commission and that his name was taken off the commission’s website after the filing. The decision ends his candidacy after he had registered under the Liberal Unification Party and been assigned number 6 on the ballot materials for the 21st presidential election.

The withdrawal matters less because of Koo’s polling weight than because of what it reveals about the speed and volatility of the campaign. South Korea’s presidential contest has been drawing in multiple parties and figures, but candidate exits can still affect debate formats, ballot presentation and the broader choreography of the race in the final stretch.

Yonhap said Koo planned to hold a news conference the following day, on May 19, 2025, at the party’s Yeouido office, where he intended to explain why he had stepped aside. That detail matters because his public explanation may be the only direct account of the move from the candidate himself.

The report also said that his withdrawal changed the lineup for a debate organized by the election commission. A televised or commission-hosted debate involving candidates not invited under the commission’s standard “invited candidates” category would become a two-way exchange between independent candidates Song Jin-ho and Hwang Kyo-ahn. Koo’s exit therefore had immediate procedural consequences beyond the symbolism of a candidacy ending.

Koo had not been a newcomer to the party. Yonhap identified him as a former vice chief of the party and spokesman, and said he had run in the previous year’s parliamentary election as the party’s proportional representation number 6 candidate. That background shows he was already a party insider, not a late entrant placed on the ballot for novelty.

For South Korea’s presidential race, the broader context is still dominated by the aftermath of the impeachment of former President Yoon Suk Yeol and the scramble among conservative and minor-party figures to position themselves before June 3. Even when a withdrawal is not a top-line political shock, it can still signal strategic recalculation inside a small party or around a candidate’s viability.

Koo’s resignation clears the field in one direction while leaving the contest itself intact. The election remains set for June 3, but one name has now fallen away before the final stretch begins.