On June 3, the People Power Party protested against the National Election Commission after voting was interrupted at multiple polling stations in Seoul's Songpa Ward due to a shortage of ballots. Secretary-general Chung Hee-yong condemned the incident as a serious violation of voters' rights, emphasizing that such occurrences should not happen in a modern democracy like South Korea. He called for immediate measures to ensure that those who were unable to vote can still exercise their rights. Floor leader Song Eon-seog echoed these sentiments, urging citizens to remain calm and patient while waiting to cast their votes. Reports indicated that eight polling stations were impacted by the ballot shortages, which the party claims reflects a failure in the election management system. Bae Hyun-jin, chairwoman of the party's Seoul chapter, criticized the commission's response to the situation, asserting that the issues stemmed from a lack of preparedness rather than an unexpected surge in voter turnout. The party has vowed to pursue accountability for the incident.