China controls approximately 65–80% of global natural graphite production. Its 2023 export licensing regime and subsequent measures have made graphite a focal point in critical mineral supply chain strategy for European and North American manufacturers.
In October 2023, China's Ministry of Commerce introduced mandatory export licensing requirements for natural graphite — including the high-purity flake and spherical grades used in battery anodes. This was not an isolated policy move. It followed earlier restrictions on graphite processing technology exports and was part of a broader pattern of China using its dominant position in critical mineral supply chains as a strategic instrument. For procurement managers in Europe who had built graphite sourcing around Chinese supply, the implications were immediate and ongoing.
The October 2023 measures require Chinese exporters of natural graphite — including flake graphite (≥80 mesh) and spherical graphite used in battery anodes — to obtain export licences from China's Ministry of Commerce before each shipment. The licences are issued on a case-by-case basis, with no published quota system, and approval timelines are variable and opaque.
In practice, this has meant: unpredictable lead times for Chinese-origin graphite; pricing that no longer reflects underlying supply and demand; and a layer of regulatory uncertainty that makes multi-year supply contracts with Chinese producers significantly harder to structure. For European battery manufacturers and anode processors who need predictable, high-volume supply commitments, this is a fundamental operational problem.
The United States moved in parallel. In 2024, the Office of the US Trade Representative introduced a 25% tariff on natural graphite imports from China, effective 2026. In July 2025, the US Department of Commerce set a preliminary anti-dumping tariff of 93.5% on Chinese graphite for batteries, bringing combined effective tariffs to approximately 160%. This has redirected procurement pressure toward non-Chinese sources — including African producers in Mozambique and Madagascar, and Sri Lankan vein graphite.
For European buyers, the US tariff situation matters indirectly: it signals the political direction of travel, it is pushing global supply chain restructuring that affects material availability and pricing, and European regulators are watching closely as they develop their own critical mineral sourcing policy under the EU Critical Raw Materials Act.
The European Commission classified graphite as a Critical Raw Material under the EU Critical Raw Materials Act, which entered into force in May 2024. The Act sets a benchmark of no more than 65% of any critical material from a single third country at the EU level. Current European natural graphite sourcing is estimated at approximately 85–90% from China — far exceeding this target. The Act's implementation timelines are long, but the policy direction is clear: European manufacturers will face growing regulatory pressure to diversify graphite sourcing away from China.
Combined with the EU Battery Regulation's traceability and due diligence requirements, this creates a regulatory environment in which graphite procurement from a documented, non-Chinese source is increasingly not just a strategic preference but a compliance requirement.
The practical impact depends on your application and volume. For industrial-grade applications (refractories, lubricants, carbon brushes) where purity requirements are moderate and volumes are manageable, the immediate disruption from Chinese export controls has been less severe — alternative suppliers exist in Africa, Brazil and India, and the materials are more fungible. The main effects have been cost increases and longer lead times.
For battery-grade applications — where ≥98% Cg is required, particle size distribution is tightly specified, and documentation for EU Battery Regulation compliance is needed — the situation is more acute. The combination of Chinese export licensing, concentration of acid purification capacity in China, and increasingly stringent European supply chain documentation requirements creates a multi-layered sourcing problem that cannot be solved by simply switching to an African flake graphite supplier. The processing chain still runs through China for most African flake.
Ceylon vein graphite from Sri Lanka is structurally outside the framework that makes Chinese graphite problematic. It requires no Chinese export licence. It does not pass through Chinese processing — Sri Lankan vein graphite reaches ≥98% Cg through geology alone, with mechanical processing only. It originates from a mine with a documented supply history stretching back to the 18th century. And it carries none of the geopolitical risk associated with African producers who may face their own export control regimes or infrastructure disruptions.
The limitation is volume. The Ragedara mine and Sri Lanka's vein graphite sector more broadly operate at scales of hundreds to low thousands of tonnes per year — not the hundreds of thousands of tonnes that large battery manufacturers require. Ceylon vein graphite is the right solution for specialist applications, medium-volume industrial buyers, and manufacturers who need a documented, traceable, non-Chinese component of a diversified graphite supply strategy. It is not a like-for-like replacement for Chinese bulk flake at commodity scale.
If your organisation currently sources graphite predominantly from China, a practical response involves several parallel actions. First, audit your actual supply chain — not just your direct supplier, but where they source and process the material. Many "non-Chinese" graphite products still pass through Chinese processing. Second, identify which of your graphite applications have the tightest supply chain documentation requirements under the EU Battery Regulation and CSDDD, and prioritise those for diversification. Third, qualify alternative sources while Chinese supply is still flowing — waiting until a disruption occurs to begin qualification is too late. Fourth, consider that diversification does not mean replacing Chinese supply entirely overnight; it means building a supply mix that is resilient to a Chinese export restriction event.
Ceylon vein graphite is well positioned as a high-purity, fully traceable, non-Chinese component of such a diversified supply mix — particularly for applications where documentation quality, ESG footprint and supply chain independence carry commercial or regulatory weight.
Graphite.se supplies Ceylon vein graphite from Sri Lanka — entirely outside China's export licensing regime, with single-mine traceability from the Ragedara deposit.
Supply Security Overview