Lithium, Cobalt and Nickel: The Foundational Logic

Lithium Cobalt and Nickel Foundational Logic

Lithium, cobalt, and nickel are the core chemical components of lithium-ion batteries, which currently dominate the energy storage market for electric vehicles (EVs) and renewable energy systems. These elements enable high energy density, efficient charge-discharge cycles, and long battery life, forming the physical foundation for decarbonizing global transportation. Without them, the shift from internal combustion engines to EVs would stall, as lithium-ion batteries power over 90% of today’s EVs, reducing reliance on fossil fuels and cutting transport-related emissions that account for about a quarter of global CO2 output.

Core Mechanics

The supply chains for lithium, cobalt, and nickel reveal a stark geographic disconnect between extraction, processing, and end-use. Mining is concentrated in a few resource-rich regions, while processing is overwhelmingly dominated by one country, and final consumption is distributed worldwide.
Lithium mining is led by Australia (around 88,000 tonnes in 2025, projected to reach 100,000 tonnes in 2026) 0 1 2 , Chile (49,000 tonnes) 3 4 , China (41,000 tonnes) 5 , and Argentina (18,000 tonnes) 6 , with these four nations accounting for over 90% of global production 7 8 . Cobalt extraction is heavily skewed toward the Democratic Republic of Congo (DRC), which produced 220,000 tonnes in 2025 (over 70% of global output), followed by Indonesia (28,000 tonnes) and Russia (8,700 tonnes) 10 11 12 13 . Nickel production is dominated by Indonesia (2.2 million tonnes, over 50% of the world total), with the Philippines (330,000 tonnes) and Russia (210,000 tonnes) trailing behind 19 20 21 22 .
Processing and refining, however, are overwhelmingly controlled by China, which handles over 60% of global lithium refining, 70% of cobalt, and 68% of nickel 29 30 31 32 33 34 35 36 . This creates bottlenecks, as raw ores from diverse mining sites are funneled to Chinese facilities for conversion into battery-grade materials. End-use is global, with demand driven by EV manufacturers in Europe, the US, and Asia, as well as consumer electronics and grid storage worldwide, amplifying vulnerabilities in the chain.

Global Web

Cobalt mining in the DRC raises profound ethical concerns, including widespread child labor, forced labor, and hazardous working conditions in artisanal mines, which account for 15-30% of output 44 45 46 47 48 49 50 51 52 . These operations often involve unregulated tunnels prone to collapse, exposing workers to toxic dust and exploitation tied to poverty and corruption. China’s strategic dominance in processing—controlling over 70% of refined cobalt, 60% of lithium, and a similar share of nickel—stems from decades of investments in overseas mines and domestic facilities, enabling it to influence global prices and supply through export controls and state-backed financing 54 55 56 57 58 59 60 61 62 . In Indonesia, nickel mining exemplifies resource curse risks, where rapid expansion has doubled deforestation rates in regions like Sulawesi, caused water pollution from heavy metals, destroyed marine ecosystems via tailings disposal, and displaced communities, turning economic booms into environmental and social liabilities 63 64 65 66 67 68 69 70 71 72 .

Future

Efforts to diversify battery chemistries are accelerating to reduce reliance on cobalt and nickel, easing supply chain pressures. Lithium iron phosphate (LFP) batteries, which eliminate cobalt and often nickel, have surged in adoption, powering models like Tesla’s standard-range vehicles and comprising over 50% of China’s EV market in 2025 due to lower costs and improved safety 73 74 75 76 77 78 79 80 81 . Sodium-ion batteries are emerging as a cobalt- and nickel-free alternative, with major players like CATL and BYD planning mass deployment in 2026 for EVs, grid storage, and industrial uses, offering 20-30% cost savings and superior cold-weather performance despite lower energy density 73 74 75 76 77 78 79 80 81 . These innovations could cut demand for scarce minerals by 2030, though full-scale adoption depends on scaling production and overcoming energy density gaps.
The EV revolution risks simply trading dependence on oil for dependence on critical minerals, perpetuating geopolitical vulnerabilities and environmental trade-offs unless diversified chemistries and recycling advance rapidly.

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