Putin’s North Korea Alliance Turned Into a Strategic Trap—and Xi Jinping Is Taking Advantage

Russian President Vladimir Putin believed his expanding alliance with North Korea could ease one of the most dangerous pressures facing the Kremlin: the relentless demand for soldiers, ammunition and missiles in the war against Ukraine.

Instead, Moscow’s dependence on Pyongyang may be creating an even larger strategic problem. It is giving Chinese President Xi Jinping new reasons to question Russia’s reliability, strengthening North Korean leader Kim Jong Un’s bargaining power and exposing just how few options Putin has left.

Reports that Russia may receive tens of thousands of additional North Korean troops have intensified those concerns. Ukrainian President Volodymyr Zelensky has claimed that as many as 50,000 North Korean soldiers could eventually be deployed to Russia, although that figure has not been independently verified. Roughly 14,000 North Korean troops reportedly participated in Russia’s campaign against Ukrainian forces in the Kursk region beginning in 2024. Reuters

But the most consequential development may not be taking place near the Ukrainian front. It is unfolding quietly in Beijing.

Xi has not publicly broken with Putin. China continues to trade with Russia, conduct diplomatic exchanges and oppose Western attempts to isolate Moscow. Yet Beijing is also strengthening its direct relationship with North Korea, maintaining deliberate distance from the most provocative aspects of Russian-North Korean military cooperation and ensuring that Putin cannot treat China as an automatic supporter of every decision he makes.

That is the brutal reality now confronting the Kremlin: Xi does not need to punish Putin publicly. He can simply allow Russia to become more dependent—on China for trade, on North Korea for troops and ammunition, and on a shrinking collection of partners for diplomatic protection.

The deeper that dependence becomes, the more leverage Beijing gains.

Xi Jinping’s Most Powerful Move Was Not a Public Break With Putin

The dramatic interpretation of recent events is that Xi has abandoned Putin. The more accurate—and arguably more damaging—interpretation is that China is hedging.

Rather than endorse a formal China-Russia-North Korea military bloc, Xi is preserving separate channels with Moscow and Pyongyang. In July, he urged China and North Korea to maintain “strategic resolve” and accelerate agreements reached with Kim, signaling that Beijing intends to manage its relationship with North Korea directly rather than through Russia. Reuters

This matters because North Korea has long depended heavily on China for trade, fuel, food and diplomatic cover. Russia’s courtship of Kim threatens to complicate that relationship by providing Pyongyang with another powerful patron.

For Beijing, the problem is not necessarily that North Korea is helping Russia. China also benefits when Moscow avoids defeat and continues absorbing American and European attention. The problem is that uncontrolled Russian-North Korean cooperation could reduce Chinese influence over both governments while producing instability close to China’s borders.

Xi therefore appears to be pursuing a characteristically patient strategy. He is keeping Putin close, engaging Kim separately and avoiding commitments that would force China to share responsibility for their military decisions.

The result leaves Putin in an uncomfortable position. Russia may receive soldiers and weapons from North Korea, but it cannot be sure China will provide political protection if that cooperation triggers a larger crisis.

Beijing Is Refusing to Own Moscow’s Escalation

China’s official response to North Korea’s troop deployments has remained conspicuously restrained.

When evidence of North Korean forces in Russia first emerged, the Chinese Foreign Ministry said it was unaware of the deployment. Beijing did not celebrate it as an example of anti-Western solidarity. Nor did China rush to join Russia and North Korea in presenting the deployment as part of a unified military front. Reuters

That silence is significant.

China frequently uses carefully calibrated diplomatic language to distinguish between actions it tolerates and actions it is prepared to defend. By refusing to assume public ownership of North Korea’s intervention, Beijing preserves room to maneuver with Europe, South Korea and other governments alarmed by the expanding war.

It also sends a message to the Kremlin: Russia may pursue its partnership with North Korea, but it cannot automatically place the Chinese flag over the arrangement.

For Putin, that is a serious limitation. His broader narrative depends on the idea that Russia is leading a durable coalition capable of resisting Western power. Yet the emerging coalition is far less unified than Moscow’s rhetoric suggests.

North Korea wants military technology, economic assistance and battlefield experience. China wants a weakened but functioning Russia, stability on the Korean Peninsula and a geopolitical environment favorable to Beijing. Russia wants immediate help sustaining a costly war.

Those interests overlap, but they are not identical.

North Korean Troops Reveal Russia’s Growing Vulnerability

The Kremlin presents its alliance with Pyongyang as proof that Western sanctions have failed to isolate Russia. In one sense, that claim is correct. North Korea has supplied Moscow with military support that few other governments were willing or able to provide.

But dependence on North Korean manpower also exposes Russia’s limitations.

A major power that once expected to defeat Ukraine rapidly is now relying on soldiers from one of the world’s most isolated states. Moscow has suffered enormous battlefield losses, expanded recruitment bonuses and looked abroad for additional personnel. North Korean troops may help fill gaps, guard territory or support future offensives, but their presence underscores the scale of Russia’s manpower challenge.

The reported plan for another 30,000 or more troops remains uncertain. Zelensky’s claims are based on intelligence that has not been publicly released, and force deployments of that size would require extensive transportation, training, equipment and command arrangements.

Nevertheless, the political direction is unmistakable. Russia and North Korea have moved well beyond symbolic cooperation. Their 2024 strategic partnership treaty includes a mutual-assistance commitment, and both governments have acknowledged North Korea’s participation in the Kursk campaign.

Putin has praised North Korean soldiers, while Kim has portrayed support for Russia as a fraternal obligation. Russian Foreign Minister Sergei Lavrov recently described the relationship as a “militant friendship” directed toward building what he called a new world order. Reuters

The language is triumphant. The underlying circumstances are not.

Kim Jong Un Is Not Providing Charity

North Korea’s assistance comes with a price.

Kim can seek food, energy, hard currency, missile expertise, satellite technology, air-defense systems or support for North Korea’s submarine and nuclear programs. The precise terms remain opaque, but there is little reason to believe Pyongyang is transferring ammunition and risking soldiers without expecting substantial compensation.

This creates a dangerous feedback loop.

Russia gains immediate military resources. North Korea gains money, technology and direct experience with drones, electronic warfare, artillery coordination and modern battlefield surveillance. That knowledge could eventually strengthen Pyongyang’s position against South Korea, Japan and American forces in the Pacific.

China has reasons to worry about that outcome. Beijing prefers a North Korean state strong enough to survive but usually not so unpredictable or heavily armed that it provokes an uncontrolled regional confrontation.

A North Korea equipped with more advanced Russian technology—and less dependent on Chinese support—would be harder for Xi to manage.

Beijing’s renewed engagement with Kim can therefore be understood as an attempt to prevent Russia from monopolizing North Korea’s attention. Xi is reminding Pyongyang that China remains its most important long-term neighbor, economic connection and diplomatic partner.

Putin’s Alliance Is Giving China More Leverage Over Russia

The war in Ukraine has already redirected large portions of Russia’s economy toward China. After losing access to many Western markets, Moscow increased its dependence on Chinese trade, technology and financial networks.

That relationship is not balanced.

Russia possesses nuclear weapons, energy resources and a permanent seat on the United Nations Security Council. But China has the larger economy, broader manufacturing base and far greater range of international commercial relationships.

Putin may want to describe Xi as an equal partner. In practice, Russia increasingly needs China more than China needs Russia.

The North Korean partnership does not solve that imbalance. It may deepen it.

If Pyongyang’s participation creates new tensions in Northeast Asia, Russia will need China to manage the diplomatic fallout. If North Korea demands sophisticated compensation, Moscow must consider Beijing’s reaction. If Putin’s war becomes even more dependent on foreign personnel and supplies, China can point to Russia’s growing isolation without saying a word.

That is what makes Xi’s approach so effective. He does not have to issue an ultimatum or condemn Putin publicly. He can continue buying Russian energy, expanding Chinese influence and withholding full political endorsement.

Each transaction gives Moscow enough support to continue—but not enough independence to escape Beijing’s shadow.

Why China Does Not Want Putin to Lose

None of this means Xi is preparing to join the West against Russia.

A decisive Russian defeat would be deeply uncomfortable for Beijing. It could strengthen the United States and NATO, weaken an important strategic partner and raise questions about the durability of authoritarian governments confronting Western pressure.

China also benefits from discounted Russian energy and from a war that consumes Western weapons, money and political attention.

Some analysts consequently argue that Beijing is broadly comfortable with North Korea helping Russia, particularly because Pyongyang can provide direct military support that China does not want to supply openly. From this perspective, North Korea serves as a useful intermediary: it helps keep Putin’s war machine operating while allowing Xi to preserve a degree of diplomatic distance.

But wanting Russia to avoid defeat is not the same as wanting Russia to become uncontrollably powerful.

China’s ideal outcome is probably a Russia that remains militarily significant, economically dependent and politically aligned with Beijing. Putin’s alliance with North Korea may help Russia survive the immediate war, but it does little to restore Moscow’s strategic autonomy.

There Is No Unified Anti-Western Alliance

The phrase “axis” is often used to describe China, Russia, North Korea and Iran. It captures their shared opposition to American power, sanctions and the Western-led international order.

Yet it can also exaggerate their unity.

There is no integrated command comparable to NATO. There is no common economic system, and there are no guarantees that each government would accept major risks to defend the others. Even Russia and North Korea’s mutual-defense language leaves crucial questions about implementation.

Their cooperation is transactional, opportunistic and shaped by different national ambitions.

Xi wants China to become the dominant power in Asia and a central force in the world economy. Putin wants to rebuild Russian influence and overturn the post-Cold War security order in Europe. Kim wants regime survival, military modernization and recognition as a nuclear power.

Those objectives can reinforce one another. They can also collide.

The Real Disaster for Putin Is Loss of Freedom of Action

North Korean troops may still provide Russia with meaningful battlefield assistance. They could free Russian units for offensive operations, strengthen defensive positions or help Moscow sustain a war of attrition.

But tactical assistance should not be confused with strategic success.

Every additional North Korean soldier highlights Russia’s need for outside manpower. Every shipment of ammunition increases Kim’s leverage. Every escalation that China declines to endorse reminds the Kremlin that Beijing—not Moscow—now sets many of the boundaries in their relationship.

Xi’s “brutal” move was not a dramatic betrayal. It was something colder: allowing Putin to believe he had gained a new ally while ensuring that China remained indispensable to everyone involved.

Putin wanted North Korea to solve his manpower crisis. Instead, the arrangement may have strengthened Kim, unsettled Beijing and made Russia more dependent on both.

That is not the confident architecture of a new world order. It is the structure of a trap—and Moscow is standing at its center.

Putin’s North Korea Alliance Turned Into a Strateg...