Of all the critical minerals underpinning the electric vehicle revolution, graphite may be the most overlooked and the most strategically vulnerable.
The Scale of the Challenge
Global demand for lithium-ion batteries crossed the milestone threshold of 1.0 TWh in 2024 and likely reached nearly 1.6 TWh in 2025. EV battery demand is projected to reach 9,300 GWh by 2035, requiring unprecedented volumes of battery-grade graphite. The market transformation is already underway. In 2020, battery anodes represented just 8% of graphite consumption, with traditional applications dominating at 92%. By 2024, battery anodes captured 28% market share, and projections indicate this will surge to 62% by 2036. The global graphite market is projected to see a 310% demand increase driven overwhelmingly by the EV and energy storage sectors. Industry analysts project that by late 2025, graphite demand from the battery sector overtook traditional steel sector demand for the first time, marking a historic shift in market dynamics.
China's Overwhelming Dominance
The challenge is not raw material availability; it is processing. China continues to control roughly 65 to 70% of natural graphite mining and, more importantly, over 80% of spherical purified graphite (SPG) processing capacity, the essential form for lithium-ion battery anodes. Chinese producers control approximately 85–90% of spherical graphite production and over 95% of synthetic graphite anode material manufacturing. The supply chain for natural graphite anode material involves six stages: mining, beneficiation, purification, spheroidization, coating, and active anode material (AAM) manufacturing. While mining occurs across multiple countries (Mozambique, Tanzania, Madagascar, Brazil, and Canada all host significant flake graphite deposits), the critical midstream processes remain overwhelmingly concentrated in China. China's suspension of enhanced graphite export controls to the United States until November 27, 2026 temporarily eases a key geopolitical bottleneck at the centre of the battery supply chain, but the policy shift reinforces long-term uncertainty once the suspension expires.
The Western Buildout: Ambition Meets Reality
Governments in North America, Europe, and Australia are responding with a mix of policy incentives and trade measures. The U.S. announced a final anti-dumping and countervailing duty of 160% on Chinese anode material, a dramatic escalation. On the incentive side, the IRA's Section 45X credit of $35 per kWh effectively lowers the cost of battery cell manufacturing by 30 to 50 percent, helping US domestic producers narrow cost gaps with China. The result is a wave of announced processing projects: In North America, Novonix's Riverside facility in Tennessee is set to become the first large-scale synthetic graphite production site in North America, with commercial production planned for early 2026 and anticipated annual output of 20,000 tonnes. Syrah Resources is ramping its Vidalia facility in Louisiana. Nouveau Monde Graphite in Québec plans integrated capacity exceeding 100,000 tonnes per annum. Anovion Technologies is building a 40,000-tonne facility in Georgia with $117 million in DOE funding. In Australia, Renascor Resources is developing its Siviour deposit in South Australia with plans to produce purified spherical graphite at what the company claims will be among the lowest costs globally outside China, with non-binding agreements with POSCO, Mitsubishi Chemical, and Hanwa. In Europe, production costs are high ($4,000–5,000 per tonne) due to energy and labor expenses, yet the EU Critical Raw Materials Act further strengthens pricing, decoupling European SPG contracts from Chinese benchmarks and ensuring long-term floor pricing for strategic facilities. In Africa, countries such as Mozambique, Tanzania, Madagascar, and Brazil host large flake graphite deposits with competitive mining costs of $400–700 per tonne concentrate, but most material is exported to China for SPG processing. Until local or regional SPG processing capacity scales up, upstream expansion does little to alleviate the non-Chinese processing bottleneck.
The Bottleneck Within the Bottleneck
Even with these announced projects, the math is daunting. North American battery manufacturing capacity is expected to reach 600 GWh by 2026 and is projected to hit 1 TWh by 2030, a 1,686% surge in less than a decade. Novonix's 20,000-tonne facility represents only a fraction of projected demand. According to Benchmark Mineral Intelligence, about $12 billion of investment is needed by 2030 in graphite and 97 new mines are required by 2035 to meet demand. A global supply deficit of 777,000 metric tonnes is projected by 2030. Purification and coating capacity for spherical graphite remains the tightest and most regionally concentrated stage in the entire battery supply chain. Spheroidization itself is inherently inefficient. The yield after processing averages only 30%, meaning enormous volumes of raw material are required to produce modest quantities of battery-grade product.
The Synthetic vs. Natural Debate
Synthetic graphite offers a parallel path: more consistent, easier to scale, and producible from petroleum coke feedstocks available in North America. Synthetic graphite currently accounts for approximately 57% of the anode market. But there is a significant trade-off: synthetic graphite's energy footprint is up to five times higher than that of purified natural graphite, making it ESG-toxic in an era of climate scrutiny. Western auto groups are focusing on deals with natural graphite mines partly because it is around 55% less carbon-intensive to produce anodes with natural material compared to synthetic graphite. Silicon-graphite composites represent another variable. The typical silicon percentage in anodes is expected to increase from under 5% in 2025 to approximately 10% by 2035, modestly reducing per-cell graphite intensity, but not enough to fundamentally alter the demand trajectory.
Outlook: A Race Against Time
The graphite processing buildout is a race against two clocks: the expiration of China's export control suspension in late 2026, and the tightening of IRA FEOC provisions restricting Chinese-sourced material in the U.S. battery supply chain. Value accrues to projects closest to the anode production bottleneck, not necessarily those with the largest resources. Vertically integrated projects combining mining with downstream SPG processing in IRA-compliant or CRMA-compliant jurisdictions occupy the strategic high ground. But the window for action is narrow. Facilities currently under development by Novonix, Syrah Resources, and others are expected to reach commercial operation between 2026–2028, with full capacity development requiring additional years. If this domestic capacity fails to materialize in time, automakers will either violate sourcing rules or face production bottlenecks. Neither outcome is acceptable. The graphite question is no longer theoretical. It is the most consequential infrastructure challenge in the battery supply chain, and the clock is ticking.