The U.S. Commerce Department has issued preliminary anti-dumping duties of 93.5% on Chinese graphite imports, which, when combined with existing levies, increases the effective tariff to 160%. Graphite, a critical material used in the manufacture of lithium-ion battery anodes, is essential to electric vehicle production.
The move stems from a complaint by American Active Anode Material Producers alleging that Chinese suppliers were undercutting U.S. manufacturers with unfair subsidies. The tariff could drastically increase costs for battery makers and EV manufacturers, including Tesla and Panasonic, who depend heavily on Chinese graphite due to its high quality and availability.
Here’s why it matters:
Further, this decision could have downstream effects on EV pricing, availability, and profit margins. Rising production costs may slow down EV launches, reduce incentives, or shift automaker strategies on sourcing and production, ultimately affecting showroom inventory and customer demand in a tightening market.
Key takeaways:
- U.S. sets preliminary 93.5% duty on Chinese graphite
Combined with existing tariffs, the total rate reaches 160%, significantly raising costs on a core EV battery material. - China supplies two-thirds of U.S. graphite imports
Nearly 180,000 metric tons were imported in 2023, with most coming from China, according to BloombergNEF data. - Automakers warn of supply disruption and cost hikes
Tesla and Panasonic opposed the tariff, citing a lack of sufficient high-quality domestic graphite to meet EV demand. - Tariffs may add $7 per kWh to battery cell costs
Analysts say the added costs could erase quarterly profits for some battery makers and undercut IRA tax credit gains. - Final determination expected by Dec. 5
The Commerce Department’s preliminary ruling will remain under review until a final decision later this year.
