Francisco Sancho
This article is based on the book of Etienne Psaila, who argues that this rewiring of global supply chains is not just economic—it’s strategic. Control over EV technology and materials gives China leverage in the global energy transition.
A Global Industrial Shift
In less than two decades, China has transformed from a marginal automotive player into the global epicenter of electric mobility. Etienne Psaila’s *The Chinese EV Supply Chain: How the World Got Rewired* offers a compelling narrative of how deliberate policy, technological innovation, and industrial scale allowed China to reengineer the world’s most complex supply chain. From lithium mines in South America to gigacasting plants in Shanghai, the book traces the threads of trade, technology, and geopolitics that now define the future of transportation.
Strategic Foundations: Policy and Planning
China’s rise in the EV sector wasn’t accidental—it was the result of long-term strategic planning. Psaila highlights how the Chinese government:
- Implemented aggressive industrial policies**, including subsidies, tax incentives, and mandates for local production.
- Prioritized battery technology** through national programs like “Made in China 2025.”
- Secured global supply chains** by investing in lithium, cobalt, and nickel mines across Latin America, Africa, and Australia.
These policies created a fertile environment for domestic champions like BYD, CATL, and NIO to flourish, while attracting foreign players such as Tesla to set up manufacturing in China.
Technological Breakthroughs and Industrial Scale
China’s EV dominance is not just about volume—it’s about innovation and scale. Psaila details several key breakthroughs:
- Gigacasting and modular platforms: Chinese automakers pioneered large-scale casting techniques that reduce production complexity and cost.
- Battery swapping: NIO’s battery-swapping stations offer a three-minute alternative to charging, now deployed across China and Europe.
- New chemistries: CATL and BYD developed lithium iron phosphate (LFP) batteries that are safer, cheaper, and more durable than traditional lithium-ion cells.
These innovations, combined with massive economies of scale, have allowed Chinese firms to undercut global competitors on price while maintaining quality.
Geopolitics and Global Trade Rewiring
One of the book’s central themes is how China’s EV supply chain has reshaped global trade dynamics:
- Vertical integration: Chinese firms control every stage—from raw material extraction to battery assembly and vehicle export.
- Export surge: China became the world’s largest car exporter in 2024, surpassing Japan and Germany.
- Geopolitical tension: The dominance of Chinese firms like CATL has triggered scrutiny and trade barriers, especially in the U.S. and Europe.
Environmental and Ethical Implications
While the EV revolution promises lower emissions, Psaila doesn’t shy away from its darker side:
- Mining impacts: Lithium and cobalt extraction often occurs in ecologically sensitive areas, with social and environmental consequences.
- Recycling challenges: The rapid growth of EVs has outpaced the development of battery recycling infrastructure.
- Labor concerns: Some supply chain segments, particularly in mining, face scrutiny over labor conditions and human rights.
The book calls for greater transparency and sustainability across the EV supply chain, emphasizing that green technology must also be ethically responsible.
Lessons from China’s EV Playbook
Psaila’s work offers more than a chronicle—it’s a blueprint. The Chinese EV supply chain demonstrates how coordinated policy, industrial ambition, and technological innovation can reshape global industries. For other nations and companies, the lesson is clear: the future of mobility is electric, and the race is already underway.
Source: Etienne Psaila, The Chinese EV Supply Chain: How the World Got Rewired, Independently Published, September 2025