CHINA RUSSIA NORTH KOREA | A STRANGE BROTHERHOOD - DECODED

Global Affairs Session 51 09 June 2026

KIM'S GREAT BALANCING ACT

China, Russia and North Korea's uneasy triangle

China, Russia and North Korea share a common front against United States pressure, yet their eight-decade relationship has swung between alliance, rivalry and even border war. Kim Jong-un has learned to extract maximum advantage from this history, deepening ties with Russia after the Ukraine war and forcing Xi Jinping back to Pyongyang for the first time in seven years to keep Beijing's influence from slipping.

The triangle Three countries at a glance China–Russia history Rise of the Kim family History of the triangle 1970–2026 timeline America's role Kim playing both sides What it means for world order

The China–Russia–North Korea axis

China, Russia and North Korea are often described together as a bloc opposed to the United States and its alliance system in Asia, but the reality is less tidy than the label suggests. Each relationship in the triangle carries its own history of trust and mistrust, and none of the three states treats the other two identically.

Russia and China lead a vastly larger, more industrialised partnership; North Korea has historically depended on both without being fully bound to either. Understanding today's alignment means understanding how these three bilateral relationships were each built, strained and rebuilt across eight decades.

Russia, China and North Korea at a glance

The three states differ enormously in size, wealth and power, which shapes how each depends on the other two.

• Russia. Official name: Russian Federation. Landmass: about 17.1 million sq km. Population: about 143–144 million. Head: Vladimir Putin, President, leading a highly centralised federal republic. Main religions: Russian Orthodox Christianity, Islam, Buddhism, Judaism. 2025 economy: about $2.6 trillion nominal GDP. Major exports: oil, gas, coal, metals, wheat, arms. Major strength: energy resources, nuclear weapons, military power, natural resources.
• China. Official name: People's Republic of China. Landmass: about 9.6 million sq km. Population: about 1.40–1.41 billion. Head: Xi Jinping, President and Communist Party General Secretary, leading a one-party communist state. Main religions: Buddhism, Daoism, Islam, Christianity, folk traditions. 2025 economy: about $19–20 trillion nominal GDP. Major exports: electronics, machinery, phones, computers, EVs, solar equipment, textiles. Major strength: manufacturing, infrastructure, technology, trade power, large domestic market.
• North Korea. Official name: Democratic People's Republic of Korea. Landmass: about 120,500 sq km. Population: about 26–27 million. Head: Kim Jong-un, leading a hereditary totalitarian one-party dictatorship. Religion: officially secular/atheist, with Buddhism, Chondoism, Christianity and shamanistic traditions tightly controlled. 2025 economy: an estimated $26–32 billion nominal GDP. Major exports: artificial hair and wigs, minerals, tungsten, ferroalloys, electricity, fish, watch parts. Major strength: nuclear weapons, missiles, a large military, strategic location.

Historical relations of China and Russia

China and Russia's partnership has moved through alliance, rivalry, near-war and pragmatic cooperation, and today's closeness is only the latest phase of a relationship that has rarely stayed still for long.

• Early Communist alliance. After the Chinese Communist victory in 1949, Mao's China and Stalin's Soviet Union began as ideological allies, with Moscow providing political, military and industrial support to the new People's Republic of China.
• Unequal partnership. China soon felt that the Soviet Union treated it as a junior partner, which created resentment despite shared communist ideology.
• Sino-Soviet split. By the late 1950s and 1960s, ideological disputes, leadership rivalry, border tensions and different approaches to the West turned China and the USSR into major communist rivals, shattering Cold War bipolarity and making Moscow and Beijing competitors for leadership of the communist world.
• Border conflict. The 1969 Sino-Soviet border clashes showed that the two communist powers could even come close to war.
• China used the U.S. card. In the 1970s, China improved relations with the United States partly to balance Soviet power.
• Rapprochement. From the 1980s onward, China and the Soviet Union slowly normalised relations; after 1991, China and the Russian Federation built a more pragmatic partnership.
• Modern strategic partnership. Today, China and Russia are not formal military allies, but they cooperate strongly against U.S.-led pressure, Western sanctions, NATO expansion and American influence in Asia.

Rise of North Korea's Kim family

North Korea's ruling dynasty was built on external protection from both Moscow and Beijing, and that dual dependence still shapes Pyongyang's instincts today.

• Soviet creation of North Korea. After Japan's defeat in 1945, Korea was divided; the Soviet Union occupied the North and helped install Kim Il-sung as leader.
• Kim Il-sung's Soviet backing. Kim's early authority depended heavily on Soviet recognition, Soviet-trained institutions and Moscow's military-political support.
• China's Korean War role. When U.S.-led UN forces pushed north in 1950, China intervened massively to save North Korea, ensuring the survival of Kim Il-sung's regime.
• Dual dependence. Kim Il-sung learned to depend on both Moscow and Beijing, but never fully submit to either.
• 1961 treaty system. North Korea signed friendship and mutual assistance treaties with both the Soviet Union and China in July 1961, giving Kim external security guarantees from both communist giants.
• Dynastic consolidation. With external protection secured, Kim Il-sung built a highly centralised state, a cult of personality and a hereditary succession system, passing power to Kim Jong-il in 1994 and later Kim Jong-un in 2011.
• China and Russia as regime shields. Even when North Korea became diplomatically isolated, China remained its economic lifeline, while Russia periodically re-emerged as a military and diplomatic backer.

History of China–Russia–North Korea relations

Across the decades, China, Russia and North Korea have been united mainly by shared anti-capitalist, anti-U.S. and anti-Japanese narratives, even as the balance of influence between Beijing and Moscow has shifted more than once.

• Korean War foundation. The Korean War became the emotional and strategic foundation of China–North Korea ties, while the Soviet Union provided key weapons, planning and diplomatic cover.
• North Korea balanced both powers. During the Sino-Soviet split, Pyongyang avoided choosing one side completely, extracting aid and legitimacy from both.
• 1961 dual treaties. Kim Il-sung signed separate treaties with Moscow and Beijing within days of each other in 1961, using each alliance to balance the other.
• Post-Soviet weakening. After 1991, Russia's influence fell sharply, leaving China as North Korea's dominant economic and diplomatic backer.
• Russia's return. From the 2000s, and especially after the Ukraine war, Moscow again became important to Pyongyang through arms, labour, military cooperation and strategic diplomacy.
• Current triangle. The three states now share opposition to U.S. influence, sanctions and Western-led security structures, but China remains cautious about becoming locked into a formal anti-Western military bloc with Russia and North Korea; Beijing has kept its distance even as Russia and North Korea deepened ties.

China, Russia and North Korea relationship, 1970–2026

Decade by decade, the triangle has been reshaped by China's opening to the West, the Soviet collapse, North Korea's nuclear programme and, most recently, Russia's war in Ukraine.

• 1970s. China and the Soviet Union were rivals, so North Korea played a balancing game between them while maintaining hostility toward the U.S., South Korea and Japan.
• 1980s. China began reform and opening; Soviet–China relations improved slowly; North Korea became increasingly anxious about losing ideological support.
• 1990s. The Soviet collapse badly hurt North Korea. Russia reduced aid, while China became the main economic lifeline during North Korea's famine and isolation.
• 2000s. The Six-Party Talks brought China, Russia, North Korea, the U.S., Japan and South Korea into one diplomatic process aimed at North Korea's nuclear programme; China hosted and chaired the talks, but North Korea left the process in 2009.
• 2010s. North Korea's nuclear and missile tests strained ties with China, but Beijing still avoided regime-collapse pressure because it feared instability, refugees and U.S. influence near its border.
• 2020–2024. North Korea moved closer to Russia after Moscow's invasion of Ukraine. In June 2024, Putin and Kim signed a comprehensive strategic partnership with a mutual defence clause.
• 2025–2026. Kim's deeper Russia ties pushed China to reassert influence. In June 2026, Xi Jinping visited Pyongyang for the first time in seven years, and China and North Korea agreed to expand cooperation across political, economic and cultural fields.

Role of America in this region, 1970–2026

Washington's presence has been the constant pressure that keeps pushing China, Russia and North Korea back toward each other, even as it also reassures Seoul and Tokyo.

• Security guarantor. Since the Korean War, the U.S. has been the main security protector of South Korea and Japan.
• 1970s China opening. The U.S. used its opening to China under Nixon and Kissinger partly to counterbalance the Soviet Union, changing the strategic geometry of Northeast Asia.
• Military presence. U.S. forces in South Korea and Japan remained a central deterrent against North Korean aggression and a check on Soviet, later Chinese, power.
• Nuclear diplomacy. From the 1990s onward, Washington tried to stop North Korea's nuclear programme through negotiations, sanctions and pressure.
• Six-Party Talks. America joined China, Russia, Japan, South Korea and North Korea in the Six-Party Talks, but the process failed after North Korea withdrew in 2009.
• Alliance tightening. In 2023, the U.S., Japan and South Korea institutionalised closer trilateral cooperation at Camp David, creating regular leader-level meetings and deeper security coordination.
• Current effect. U.S. pressure, sanctions, missile defence and alliance-building have pushed China, Russia and North Korea closer together, but they also reassure Seoul and Tokyo against North Korean nuclear threats.

How Kim is playing China against Russia for his own benefit

Kim Jong-un's central strategy since 2020 has been to avoid over-dependence on any single patron, and to convert the China–Russia rivalry into personal and national leverage.

• Using Russia as an alternative patron. Kim has reduced overdependence on China by deepening ties with Russia, especially after the Ukraine war.
• Selling strategic value. North Korea offers Russia artillery, missiles, labour and possibly troops; in return, Kim seeks food, fuel, cash, diplomatic backing and advanced military technology.
• Forcing China to pay attention. As Pyongyang moves closer to Moscow, Beijing fears losing influence over North Korea. Xi's 2026 Pyongyang visit was aimed partly at reinforcing China's influence as North Korea's Russia ties grew.
• Gaining leverage over both. Kim can tell China, indirectly, "Russia values us more," while telling Russia, "China remains our historical ally." This increases his bargaining power with both.
• Avoiding full dependence. North Korea has always feared domination by larger neighbours. By balancing China and Russia, Kim preserves regime autonomy.
• Strengthening nuclear bargaining. Kim uses Russian backing and Chinese caution to reject denuclearisation pressure. In June 2026, he called for further expansion of North Korea's nuclear arsenal.
• Best outcome for Kim. He gets Chinese trade and diplomatic protection, Russian military and economic rewards, and a stronger international position, all without giving up nuclear weapons or internal control.

What the triangle means for world order

None of the three relationships in this triangle is a formal, equal alliance, yet together they are reshaping the pressure Washington faces in Asia. China supplies the economic weight, Russia supplies energy, arms and diplomatic cover, and North Korea supplies manpower, munitions and a permanent nuclear headache for the West—while carefully avoiding becoming any one power's junior partner.

The likely direction is not a single unified bloc but a looser, more transactional alignment: China staying formally cautious about a military pact while continuing to trade and invest, Russia leaning further on North Korean supplies as its war economy persists, and Kim continuing to extract concessions from both by refusing to fully commit to either. For the United States and its allies, that ambiguity is itself the challenge—there is no single lever, and no single relationship, that can be pulled to unwind the triangle.

Value addition

Glossary and related terms

Sino-Soviet split

The breakdown of the alliance between Communist China and the Soviet Union from the late 1950s, driven by ideological, leadership and border disputes.

Junior partner dynamic

A pattern in which one state in a partnership is treated, or feels treated, as subordinate to the other despite formal equality.

Six-Party Talks

A diplomatic process involving China, Russia, North Korea, the United States, Japan and South Korea aimed at resolving North Korea's nuclear programme, active mainly in the 2000s.

Comprehensive strategic partnership

A formal bilateral agreement, such as the 2024 Russia–North Korea treaty, that commits both sides to deep cooperation and, in that case, mutual defence.

Regime shield

A larger power's role in protecting a smaller, allied state from external pressure, isolation or collapse.

Hedging

Maintaining relationships with more than one major power so that a state avoids becoming overly dependent on any single partner.

Denuclearisation

The process, or demand, that a state give up nuclear weapons and related programmes, most often referenced in North Korea's case.

Trilateral cooperation

Coordinated security or diplomatic arrangements among three states, such as the U.S.–Japan–South Korea framework institutionalised at Camp David in 2023.

Deterrence

Discouraging an opponent from acting by convincing it that the likely costs will outweigh the expected gains.

Dynastic succession

The transfer of political leadership within a single family across generations, as seen in North Korea's Kim family.

Sanctions regime

A coordinated set of economic and diplomatic restrictions imposed on a state, typically to pressure a change in behaviour.

Bipolarity

An international system organised around two dominant, rival powers or blocs, as in the early Cold War before the Sino-Soviet split.

Value addition

Conceptual references

• Cold War bipolarity and bloc politics literature on the Sino-Soviet alliance and split.
• Six-Party Talks diplomatic history and North Korea nuclear-negotiation literature.
• Alliance theory on patron-client dynamics, hedging and small-state balancing behaviour.
• Contemporary policy analysis on China–Russia–North Korea alignment sometimes described as an "axis of convenience" or "axis of upheaval."
• Regional security literature on U.S. alliance structures in Northeast Asia, including the 2023 Camp David trilateral framework.