OR decades, the United States (US) has wielded financial and economic lever¬age as its ultimate geopo¬litical weapon—the so-called “nuclear option” of modern statecraft.
Through unilateral sanctions, dollar dominance, and control over the SWIFT system, Wash¬ington has sought to pressure, isolate, and even cripple nations across the globe, from the DPRK to Russia.
Today, however, China has systematically disrupted this long-standing hegemonic paradigm—not through military confrontation, but by reshaping the foundational structure of the global economy.
China’s direction to its oil refineries to disregard extraterri¬torial US sanctions on Iran is not an act of reckless defiance; it is a clear declaration of a new real¬ity: the weapon of US sanctions has lost its overwhelming power.
China’s strategic strength grows from a deep understand¬ing of real industrial power. Decades ago, Western econo¬mies willingly offshored their manufacturing bases to China in pursuit of higher profits. This choice created a fatal and self-inflicted vulnerability.
1. The Reality of Manufacturing Dependency: Western con¬sumer economies are not simply reliant on Chinese goods—they are structurally dependent on Chinese production. Sanctioning China would not merely raise prices; it would severely disrupt the modern supply chains that sustain medicine, electronics, automobiles, and critical defense components worldwide.
2. The Silicon Valley Delusion: The financialized West long believed that controlling intellec¬tual property and brands repre¬sented ultimate power. China recognized that control¬ling production and industrial capacity is the foundation of real economic sovereignty. Today, Apple, Tesla, and even advanced AI infra¬structure cannot operate without Chinese batteries, processed metals, and core components. Sanctioning China has become an act of self-sanction.
The United States holds almost no leverage in rare earth minerals—indispensable inputs for fighter jets, electric vehicles, semiconductors, and green energy technology
3. China processes approxi¬mately 90% of the world’s rare earth minerals. While Western nations own rare earth mines, they lack the refining capacity, due to strict environmental regu¬lations and decades of deindus¬trialisation.
The Trump Era Lesson: When the US escalated tariffs, China responded with rare earth export controls. Washington was forced to back down because its defense and high-tech industries faced immediate disruption. Rebuilding such capacity would take decades, and face massive environmental legal challenges and a lack of long-term invest¬ment from Wall Street, which prioritizes short-term returns over national security.
China’s resilience against US pressure is best illustrated by its economic performance. Despite years of US tariffs, China achieved a historic trade surplus of US$1.18 trillion in 2024.
4. Decoupling from the US, not from the world: China smoothly reoriented its trade toward ASEAN, Belt and Road coun¬tries, Russia, Africa, and Latin America, fully offsetting reduced exports to the US.
5.The US lacks viable counter¬measures. Unlike Russia, whose economy relies heavily on com¬modities, China has a complete industrial system that produces nearly every category of goods, from pharmaceuticals to solar panels. The US cannot sanction an economy it cannot replace or do without.
The US has weaponised the dollar and SWIFT to punish its rivals. China has built parallel financial systems that greatly reduce this threat.
6. CIPS (Cross-Border Interbank Payment System): China’s alternative to SWIFT now handles trillions of yuan in transactions annually, used by Russia, Iran, and more than 100 countries.
7. Bilateral Currency Swaps: China has signed swap agree¬ments with over 40 nations, including major African econo¬mies, allowing trade to bypass the dollar. Saudi Arabia and China now settle oil transactions in yuan.
8. Digital Yuan: This central bank digital currency enables cross-border transactions outside Western financial surveillance, creating a sanctions-resistant system.
For the Global South, the les¬son is unambiguous: when trade moves outside the dollar and SWIFT, US sanctions lose their bite. China has turned this from theory into practice.
Zvina is a principal consult¬ant at Skyworld Consultancy Services.