North Korea Deploys Second Wave of Troops to Russia

Soldiers marching with rifles and a red flag

North Korea has deployed a second wave of troops to Russia’s Kursk region in the Ukrainian conflict, with reports indicating up to 3,000 additional soldiers sent to the frontlines as casualties mount and both nations deny their presence.

Top Takeaways

  • South Korean intelligence confirms North Korea has sent a second deployment of troops to the Kursk region in February 2025 after a temporary withdrawal.
  • Between 1,000-3,000 additional North Korean soldiers have joined the estimated 10,000-12,000 already fighting alongside Russian forces.
  • Reports indicate North Korea is refusing to accept the bodies of fallen soldiers to prevent domestic unrest.
  • The military partnership raises concerns that Russia may reward North Korea with advanced weapons technology that could enhance its nuclear program.
  • Both Russia and North Korea continue to deny the presence of North Korean troops in Ukraine despite confirmation from multiple intelligence sources.

North Korea Redeploys Troops to Russian Frontlines

South Korea’s National Intelligence Service (NIS) revealed Thursday that North Korea has deployed additional troops to the Ukrainian war theater, specifically to Russia’s Kursk region. “Following about a monthlong lull, North Korean troops were placed back in the frontline region of Kursk starting in the first week of February. It appears that there has been a deployment of additional troops, but their size is still being examined,” the NIS stated. This second wave of soldiers follows heavy casualties among the original North Korean forces fighting alongside Russian troops against Ukrainian defenders.

According to the Korea JoongAng Ilbo newspaper, “Approximately 1,000 to 3,000 North Korean troops were newly deployed to the Kursk front on Russian cargo ships and military aircraft between January and February.” The fresh deployment reportedly includes specialized units such as mechanized infantry, engineering troops, and electronic reconnaissance personnel. Ukrainian President Volodymyr Zelenskyy has confirmed North Korean troops are fighting alongside Russian forces in the Kursk region.

Mounting Casualties and Controversial Handling of Fallen Soldiers

The human cost of North Korea’s involvement in the conflict has been significant. In January, the NIS reported that approximately 300 North Korean soldiers had been killed and 2,700 injured in the fighting. Ukrainian officials have provided higher estimates, with President Zelenskyy claiming around 4,000 North Korean casualties, while U.S. intelligence estimates put the figure closer to 1,200. Despite these losses, both Russia and North Korea continue to deny the presence of North Korean troops in Ukraine.

“The Russian military has continuously requested the transfer of the bodies of North Korean soldiers killed in action, but this has not been accomplished due to North Korea’s refusal,” a source allegedly told the newspaper JoongAng. Reports suggest North Korean officials are considering “ice burial” methods to dispose of bodies and eliminate evidence of their soldiers’ deaths, apparently to prevent domestic unrest. The refusal to receive fallen soldiers’ remains marks an unusual break from typical military protocol and suggests sensitivity about the mission.

Strategic Alliance and Geopolitical Implications

Military analysts believe North Korea’s involvement in the Ukrainian conflict is part of a broader strategic alliance with Russia. In exchange for military support, North Korea is expected to receive economic assistance and potentially advanced weapons technology. The partnership has raised serious concerns among Western nations and South Korea that Russia might transfer high-tech weapons systems or nuclear expertise to North Korea, further destabilizing the Indo-Pacific region.

The timing of this second deployment coincides with ongoing peace talks between Russia and the United States in Saudi Arabia, aimed at finding a resolution to the conflict that began with Russia’s invasion of Ukraine in 2014 and escalated dramatically in 2022. Some observers speculate that Kim Jong Un might be rushing to send additional troops to Russia to secure further assistance before any potential peace agreement could be reached, which might limit Russia’s ability to transfer technology or provide economic support.

Domestic Propaganda and Military Preparation

Despite the apparent secrecy surrounding the deployment of troops abroad, North Korea continues to promote militaristic propaganda at home. State media has reported students volunteering for military service, and Kim Jong Un recently visited a military training academy where he emphasized the need for students to prepare as “reliable military personnel.” These domestic messaging efforts suggest the regime is attempting to maintain a strong military posture while concealing the true nature and cost of its involvement in Ukraine.

The unprecedented scale of North Korea’s direct military involvement in a foreign conflict marks a significant shift in its foreign policy and raises questions about the future of international sanctions and diplomatic efforts aimed at containing North Korea’s military ambitions. As casualties mount and the conflict continues, the full implications of this alliance between Russia and North Korea remain a significant concern for regional stability and global security.

Sources:

  1. South Korea Says North Deployed Second Round of Troops to Ukraine War
  2. North Korea appears to have sent more troops to Russia to back its war against Ukraine, Seoul says
  3. North Korea sending more troops to fight for Russia, Seoul says