World’s Largest EV Battery Manufacturer Prioritizes Raw Material Security

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The world’s largest electric vehicle (EV) battery manufacturer, Contemporary Amperex Technology Co. Limited (CATL), has identified mining as the primary bottleneck in battery production, according to a report by Bloomberg Markets on July 2, 2026. This assertion highlights a shift in industry focus from refining processes to securing raw materials, a challenge that could reshape supply chains and investment strategies in the EV sector.

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Why Is Mining a Critical Bottleneck?
CATL’s analysis, cited in the Bloomberg Markets report, emphasizes that the extraction of key raw materials such as lithium, cobalt, and nickel has become more complex and costly than refining these materials into battery components. The company’s executives stated that geopolitical tensions, environmental regulations, and the concentration of mining operations in specific regions have created supply constraints. For example, the Democratic Republic of Congo supplies over 70% of the world’s cobalt, a critical component in lithium-ion batteries, according to the U.S. Geological Survey.

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This focus on mining aligns with broader industry trends. In 2025, the International Energy Agency (IEA) projected that global demand for lithium could outpace supply by 30% by 2030, driven by the rapid adoption of EVs. CATL’s emphasis on mining reflects efforts to mitigate risks associated with these shortages. The company has already begun investing in partnerships with mining firms in Australia and North America to diversify its supply sources.

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What Are the Implications for the EV Industry?
The shift in attention from refining to mining has significant implications for manufacturers, investors, and policymakers. Refining processes, which convert raw materials into usable forms, have historically been the focus of efficiency improvements. However, CATL’s statement suggests that the industry must now prioritize securing stable and sustainable sources of raw materials.

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This realignment could lead to increased competition among EV manufacturers for access to mining operations. For instance, in 2024, Tesla and Panasonic formed a joint venture to secure lithium supplies from Argentina, while Samsung SDI partnered with a Canadian mining company to explore nickel deposits. Such moves underscore the strategic importance of vertical integration in the supply chain.

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How Are Other Companies Responding?
While CATL highlights mining as the main challenge, other industry players have different priorities. A 2026 study by McKinsey & Company found that 60% of EV manufacturers still view refining as the most critical stage in battery production. However, the report noted a growing consensus that mining must be addressed to avoid long-term supply disruptions.

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Companies like BYD and LG Energy Solution have also begun exploring alternative materials, such as iron phosphate batteries, which require less cobalt. This diversification strategy aims to reduce dependency on scarce resources. However, these alternatives often come with trade-offs, such as lower energy density, which could limit their adoption in high-performance vehicles.

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What Comes Next for CATL and the Industry?
CATL’s focus on mining is likely to influence its future investments and partnerships. The company has announced plans to allocate $2 billion over the next five years to support mining projects in regions with abundant raw materials. This strategy could position CATL as a leader in securing supply chains but may also face scrutiny from environmental groups concerned about the ecological impact of mining.

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Regulatory pressures are another factor. The European Union’s Corporate Sustainability Reporting Directive (CSRD), which took effect in 2025, requires companies to disclose the environmental and social impacts of their supply chains. This could increase transparency but also raise costs for manufacturers reliant on mining operations in regions with lax regulations.

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How Does This Affect Global Markets?
The emphasis on mining could also impact commodity markets. Analysts at Goldman Sachs predict that lithium prices may rise by 15% in 2027 due to increased demand and supply constraints. Similarly, cobalt prices have been volatile, with a 20% decrease in 2026 following a surge in 2025. These fluctuations could affect the profitability of EV manufacturers and, ultimately, consumer prices.

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Investors are also taking note. In 2026, the S&P Global Clean Energy Index saw a 12% increase, driven by heightened interest in companies involved in raw material sourcing. However, the sector remains sensitive to geopolitical developments, such as trade disputes or changes in mining policies.

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What Are the Long-Term Challenges?
Despite these efforts, long-term challenges persist. The extraction of raw materials often involves significant environmental and social risks, including water contamination and labor disputes. In 2025, a protest in Chile over lithium mining practices led to a temporary shutdown of a major operation, highlighting the potential for disruptions.

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Furthermore, the transition to renewable energy and the growth of the EV market are expected to intensify demand for raw materials. The IEA estimates that the global need for lithium could increase by 400% by 2040. Meeting this demand will require not only new mining projects but also advancements in recycling technologies to recover materials from spent batteries.

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How Are Governments Responding?
Governments are increasingly involved in addressing supply chain vulnerabilities. The U.S. Department of Energy has launched initiatives to fund domestic mining and processing of critical minerals, while China has invested heavily in securing overseas resources. These efforts reflect a broader trend of nations prioritizing strategic autonomy in the EV supply