he China electric vehicle battery supply chain is characterized by deep integration across the entire value chain, from raw material extraction to battery cell manufacturing and recycling. China's dominance in the battery supply chain is the result of strategic government policies, massive investments in infrastructure, and the development of a robust domestic industrial ecosystem.

The supply chain begins with raw materials. Chinese companies have secured significant overseas mining assets, particularly in cobalt (DRC) and lithium (Argentina), ensuring a stable supply of critical minerals . Domestically, China is a major producer of natural graphite . The processing stage is dominated by Chinese companies, which handle over 90% of the world's graphite and two-thirds of cobalt and lithium processing .

Battery material manufacturing is heavily concentrated in China. The country produces 85% of the world's anodes, 82% of electrolytes, 74% of separators, and 70% of cathodes . This vertical integration extends to battery cell manufacturing, where China accounts for nearly 85% of the world's battery cell production capacity by monetary value .

Supply Chain Outlook: China EV Battery Supply Chain Report

Government policies play a crucial role in shaping the supply chain. The Chinese government has implemented policies to promote the adoption of electric vehicles and support the development of the battery industry. For example, the "Vehicle Purchase Tax Reduction and Exemption Policy for New Energy Vehicles" has been extended to run through 2027 . The government is also supporting the development of advanced battery technologies, including solid-state batteries, and encouraging the use of sustainable materials.

Looking ahead, the China EV battery supply chain is expected to remain dominant in the global market. However, the industry faces challenges such as overcapacity, geopolitical tensions, and supply chain vulnerabilities. The push for regionalization of supply chains, driven by policies like the US Inflation Reduction Act and European battery regulations, is encouraging companies to establish local production facilities . This trend may lead to a more diversified global supply chain structure in the long term. By 2035, the battery material market in China is expected to achieve substantial growth and innovation, driven by technological advancements, sustainable practices, and strategic partnerships .