Fault Lines

While frequently described as a cohesive "Axis," the alignment among China, Russia, Iran, and North Korea is far from consolidated. Beneath high-level coordination and shared opposition to the United States lie relationships that are pragmatic, transactional, and structurally constrained. Their cooperation is shaped less by ideological unity than by overlapping grievances and tactical necessity, and it remains marked by persistent mistrust, latent distrust, and competing strategic ambitions.

Fault Lines interrogates this alignment from the perspective of each of the four capitals, examining how historical memory, economic asymmetries, regional rivalries, sanctions pressures, and divergent long-term visions generate friction beneath the surface of cooperation. Drivers of mistrust include unresolved historical grievances, competition for influence in overlapping theaters, misaligned threat perceptions, regime-security calculations, and divergent positions on global governance, nuclear strategy, and regional order.

Rather than treating the so-called axis as a monolithic bloc, this project identifies the internal contradictions that limit its durability and coherence. By mapping these fault lines, the study offers a more granular understanding of how great-power competition intersects with regime survival, economic dependency, and strategic hedging.

Key Themes

• Suspicion towards foreign powers — Historical precedent has instilled deep wariness across all four capitals. From Russia's imperial legacy in Iran to China's economic dominance over North Korea, centuries of unequal relationships cast long shadows.
• Self-interest over cooperation — Partnerships are transactional, not fraternal. They persist not because of shared values but in spite of profound value differences, bridged only by pragmatic necessity.
• Lack of reliability — Historical patterns indicate that all partners take steps contradicting each other's interests when it suits them, from Russia's arms sales to Iran's rivals to China's sanctions compliance under pressure.
• Power asymmetries — Persistent resentment and mistrust underscore that relationships among these states are hierarchical, transactional, and uneven — far from the image of an equal, unified anti-U.S. bloc.
• Differing strategies — China favors gradual revisionism, Russia relies on disruptive tactics, Iran seeks asymmetric warfare, and North Korea employs nuclear brinkmanship. These divergent strategies limit genuine coordination.

The first report in the Fault Lines series examines Iran's relationships with Russia, China, and North Korea — a critical fault line running through Iran's foreign policy that shapes, and often constrains, its strategic choices.