Seoul Demands Apology After Ukraine Publicly Discloses North Korean POW Transfer

Key points

• South Korea’s presidential office accused Ukraine of breaching a non-disclosure agreement by publicly announcing the transfer of two North Korean POWs to Seoul.
• Ukrainian President Volodymyr Zelenskyy disclosed the transfer during his address to the UN General Assembly, stating the soldiers were 'not easy to capture alive.'
• Seoul argues the disclosure jeopardized the safety of the defectors and their families still in North Korea, while Kyiv maintains it acted transparently as an 'open country.'
• The dispute risks complicating South Korea’s efforts to revive dialogue with North Korea and may impact future military cooperation between Seoul and Kyiv.
• North Korea is estimated to have deployed approximately 14,000-15,000 soldiers to support Russia’s war effort since 2024, with over 6,000 reported killed.

Background

This incident follows earlier diplomatic efforts between South Korea and Ukraine to resolve the status of North Korean POWs, including agreements reached during the NATO summit in Ankara and a foreign ministers’ meeting in March 2026. The transfer of the two soldiers, captured in Russia’s Kursk region in January 2025, was part of a broader discussion on humanitarian and security concerns related to North Korea’s military involvement in the Russia-Ukraine war.

How outlets are covering it

Euronews and CNN emphasize the breach of trust and the potential diplomatic fallout, with Seoul demanding an official apology and considering additional measures. Al Jazeera highlights the humanitarian concerns, noting that the confidentiality agreement was intended to safeguard the soldiers and their families. Ukrainian officials, including aide Dmytro Lytvyn, downplayed the disclosure, arguing that transparency was consistent with Ukraine’s status as an 'open country.' South Korean officials, however, condemned the action as a violation of trust and a grave damage to bilateral relations.

Why it matters

The dispute underscores the delicate balance between humanitarian transparency and strategic secrecy in international diplomacy. It risks complicating South Korea’s efforts to engage with North Korea and may impact future military cooperation between Seoul and Kyiv, particularly as South Korea considers providing defensive weapons to Ukraine.

What to watch

South Korea is reviewing additional measures in response to the breach, while Ukraine’s embassy in Seoul has not yet responded to requests for comment. The incident may influence future diplomatic negotiations between the two countries and could affect South Korea’s stance on providing military aid to Ukraine.