The dispute began on September 23 when President Volodymyr Zelensky revealed the transfer during a speech at the UN General Assembly. President Lee Jae-myung previously accused Kyiv of plotting for the outbreak of war on the Korean Peninsula after Ukraine initially denied that a non-disclosure pact existed. South Korea's National Intelligence Service alleges that Ukraine sought secrecy to avoid domestic backlash over not using the men in a POW swap for Ukrainian troops, though the general possibility of the transfer had been discussed publicly for over a year.
