US graphite supply chain expansion

In July 2026, Graphite One received an Ohio EPA air‑permit acceptance for its proposed active anode materials plant in Conneaut, moving the project into a technical review stage and targeting commercial start‑up by the fourth quarter of 2027. The permit marked a key step toward building the first fully integrated domestic U.S. graphite supply chain, linked to the Graphite Creek project in Alaska.

By early August 2026, U.S. export controls classified imported natural graphite as a strategic‑material risk, reinforcing the push for domestic production. Graphite One’s Ohio plant progressed to the technical assessment phase, while an Environmental Impact Statement for the Alaska mine entered preparation, with first extraction slated for 2029. The company could secure up to $2.07 billion in financing from the U.S. Export‑Import Bank.

Simultaneously, International Graphite advanced a micronisation facility in Western Australia, with earthworks underway and a construction contract signed. The Australian plant, expected to start in the second quarter of 2027, will process material from the nearby Springdale deposit and supply fast‑growing Asian markets under an off‑take agreement with Hong‑Kong‑based Wogen.

By mid-August 2026, Graphite One shares experienced significant volatility, including a 13 percent single-day increase and a 33 percent upward trend over 30 days. Analysts attributed this growth to geopolitical factors and an executive order signed by President Trump regarding critical mineral supply chains, which contributed to a 17.3 percent rise in share value. Despite recent financial reporting, market interest remains driven by industrial policy as the company maintains its 2029 production target for the Graphite Creek deposit.