Pyongyang Boots In Russia — What’s Really Moving?

Russian President Vladimir Putin personally thanked North Korea for sending troops to fight Ukrainian forces in the Kursk region, marking one of the clearest public admissions yet of the two countries’ battlefield alliance.

Quick Take

Putin thanked North Korean Foreign Minister Choe Son-hui for military support in Kursk during a Kremlin meeting.
United States officials say North Korea sent about 10,000 troops to Russia, with 8,000 stationed in Kursk.
South Korea’s spy agency puts the number at roughly 15,000 troops sent since last fall, plus artillery and missiles.
Neither Moscow nor Pyongyang has fully confirmed troop deployment details, leaving key numbers unverified.
Choe pledged North Korea will back Russia “until the day of victory” in Ukraine.

Kremlin Meeting Signals Deepening Military Ties

Putin met Choe Son-hui at the Kremlin and thanked Pyongyang directly for its military support in the Kursk region, according to a Kremlin statement. He said Russia would “never forget” the deeds of Korean military personnel who received state awards, calling the level of cooperation a strategic partnership. The meeting was Choe’s second trip to Russia in six weeks.

The visit followed a formal Comprehensive Strategic Partnership Agreement Putin and North Korean leader Kim Jong Un signed in 2024, which includes provisions for mutual military support. That agreement turned a once-informal alliance into a written commitment, giving both governments cover to expand cooperation without needing to explain every detail to the public.

Troop Numbers Vary Across Intelligence Assessments

United States officials estimate North Korea sent about 10,000 soldiers to Russia, with 8,000 positioned in the Kursk region. The Pentagon said those troops were expected to reach Ukrainian battlefields within “the next several weeks”. South Korea’s National Intelligence Service told lawmakers in a closed-door hearing that North Korea sent around 15,000 troops since last fall, along with artillery and ballistic missiles.

The gap between these estimates points to a bigger problem. No independent, on-the-ground reporting has confirmed exact troop numbers or their positions. Both figures come from government intelligence agencies, not from journalists or outside observers who could verify the claims directly. Readers are left weighing competing official estimates rather than hard, confirmed facts.

Neither Government Fully Confirms the Deployment

Russia has never issued an official statement confirming North Korean troops fight on its soil. Moscow instead speaks in general terms about military cooperation following international law, without admitting specifics. North Korea’s stance has shifted too. Pyongyang first denied Western claims, then adopted vaguer language about lawful cooperation, still stopping short of confirming exact troop counts or locations.

This pattern of official silence forces the public to rely almost entirely on intelligence assessments from Washington and Seoul. Neither the Kremlin nor Pyongyang has released documents, photos, or witness accounts that would let outside experts check these numbers independently. That gap matters for anyone trying to judge how deep this alliance actually runs.

Pledge of Continued Support Raises Stakes for Ukraine

Speaking with Russian Foreign Minister Sergei Lavrov, Choe said North Korea would stand alongside Russia “until the day of victory” in Ukraine. North Korea has also been accused of shipping millions of artillery shells and other military gear to Russia to keep its war machine running. If accurate, that support has helped Russia sustain a grinding conflict now well into its fourth year.

North Korea foreign minister met Russian President Putin in Moscow on July 19: KCNA

— FinancialJuice (@financialjuice) July 20, 2026

For Americans watching this relationship unfold, the story fits a familiar worry shared across the political spectrum. Governments on both sides withhold basic facts from their own citizens while making decisions that affect global security. Whether it’s Moscow’s silence on troop numbers or Washington’s reliance on classified intelligence nobody can check, ordinary people are left trusting officials who answer to no one but themselves.

The Kursk deployment, confirmed at least in broad strokes by Putin’s own words of thanks, shows an authoritarian partnership growing bolder. Whether the true number is 10,000 or 15,000, the direction is clear: North Korea’s involvement in Russia’s war is deepening, and neither government feels obligated to explain exactly how far it goes.