**Title: South Korea, Ukraine Relations Strained by North Korean POW Transfer Dispute**
**Date: September 27, 2026**
The relationship between South Korea and Ukraine has encountered significant strain following the transfer of two North Korean prisoners of war (POWs) to Seoul. South Korea's presidential office has expressed "strong regret" over Ukraine's breach of a nondisclosure agreement regarding the transfer, which has raised concerns about bilateral trust and cooperation.
The controversy erupted after Ukrainian President Volodymyr Zelenskyy announced during his speech at the United Nations General Assembly (UNGA) that Ukraine had successfully transferred the two North Korean POWs to South Korea. This disclosure was met with immediate backlash from the South Korean government, which stated that the transfer had been conducted under a confidentiality agreement designed to protect the soldiers from potential dangers that could arise from public knowledge of their transfer.
Seong Ghi-hong, South Korea's senior presidential secretary for public relations, criticized Ukraine's unilateral decision to disclose the transfer, stating that it undermined the trust between the two nations. He emphasized that the non-disclosure agreement was established in accordance with international law and humanitarian principles to ensure the safety of the POWs.
In response to the situation, a spokesperson from the Ukrainian presidential office claimed that the announcement was made without extensive details and argued that it would have been unusual to keep the transfer entirely secret. Furthermore, reports from Ukrainian media suggested that there was no existing confidentiality agreement with South Korea, which South Korean officials described as a "false" assertion that could severely disrupt the friendship between the two countries.
The two North Korean soldiers were captured by Ukrainian forces in the Kursk region of Russia in January 2025. Reports indicate that these soldiers had expressed a desire to defect to South Korea, highlighting the complex dynamics surrounding North Korean military personnel in the ongoing conflict. Zelenskyy remarked on the difficulty of capturing North Korean soldiers alive, noting that one of the captured individuals attempted to take his own life upon realizing he would be taken prisoner.
The transfer of the POWs has been a significant topic of discussion between South Korea and Ukraine, particularly during recent diplomatic meetings. In July, during a NATO summit in Ankara, South Korean President Lee Jae Myung and President Zelenskyy discussed the status of North Korean POWs, agreeing to address the issue in accordance with international law. This agreement followed a prior commitment made during a meeting of the foreign ministers of both nations in March, where they pledged to cooperate on matters related to POWs.
The backdrop of this situation includes the involvement of North Korean soldiers in the ongoing war in Ukraine, with estimates suggesting that between 14,000 to 15,000 troops have been deployed to support Russian military efforts since 2024. Reports indicate that these soldiers have suffered heavy casualties, with more than 6,000 North Koreans reportedly killed in combat.
As the situation develops, South Korea's government is considering additional measures to address the fallout from the POW transfer and the subsequent breach of the nondisclosure agreement. The incident underscores the delicate nature of international relations in the context of the ongoing conflict in Ukraine and the broader implications for North Korea's military involvement.
The South Korean administration remains committed to reviving dialogue with North Korea, even as tensions rise with Ukraine. The recent developments illustrate the complexities of navigating diplomatic relationships in a rapidly changing geopolitical landscape, particularly in light of the ongoing hostilities in Eastern Europe and the Korean Peninsula.