Q. “The USA is facing an existential threat in the form of a China, that is much more challenging than the erstwhile Soviet Union.” Explain.

Model Answer: 

The US-China rivalry represents a classic “Thucydides Trap,” where China poses a comprehensive systemic challenge, unlike the uni-dimensional threat of the erstwhile USSR.

Limitations of the Erstwhile Soviet Threat

• Uni-dimensional power: The USSR relied almost exclusively on military-ideological parity, lacking robust, sustainable economic foundations.
• Economic isolation: The Soviet bloc operated a closed system lacking US trade integration, making traditional “containment” policies highly effective.

Why China is a More Formidable Challenge

• Deep Interdependence: Massive US-China bilateral trade ($600B+) makes USSR-style containment or total decoupling economically ruinous for Washington.
• Technological Parity: China aggressively rivals the US in emerging foundational domains (AI, quantum computing, Huawei/5G network dominance).
• Supply Chain Weaponization: Chinese dominance in global manufacturing and critical rare earth minerals offers immense, unprecedented geopolitical leverage.
• Geo-economic Expansion: Through the Belt and Road Initiative (BRI) and “Sharp Power,” China organically builds global dependencies without relying solely on military coercion.
• Strategic Resilience: China’s “Dual-Circulation” policy strengthens domestic consumption while maintaining export dominance, limiting its vulnerability to Western sanctions.

Consequently, the traditional Cold War playbook is obsolete; countering China requires the US to pivot toward “competitive coexistence” alongside strategic coalitions like the Quad.