Artifact Discovery Forces Graphite One to Rethink Alaska Timeline as Ohio Plant Forges Ahead

Army Corps upgrades Graphite Creek review to EIS after artifact discovery, pushing permitting to 2027; stock down 50% but Ohio anode plant advances.

Indigenous artifacts unearthed at Graphite One’s Graphite Creek site have triggered a deeper federal review, knocking a full year off the original permitting schedule. The Army Corps of Engineers has upgraded the environmental assessment to a full-blown Environmental Impact Statement (EIS) and added a Section 106 review under the National Historic Preservation Act after discovering multiple ancient objects tied to local tribal communities. The federal decision, once expected by September 2026, now won’t land until September 2027.

The news hit the stock hard over the past week, though Wednesday brought a modest bounce. Shares closed at €0.57 on Tuesday before rallying 1.93 percent to €0.58 the following day. The recovery does little to erase a bruising 2025: the equity has shed more than half its value since January, leaving a market capitalisation of roughly €123.62 million.

While the Alaska timeline stretches out, Graphite One is moving fast on the downstream side of its vertically integrated plan. The company recently signed an engineering contract with a specialty plant builder to optimise the production systems for its proposed anode factory in Conneaut, Ohio. The facility is designed to churn out 25,000 tonnes of synthetic graphite annually by the fourth quarter of 2028, with an initial 10,000-tonne processing capacity for anode material coming online by the end of 2027. Geotechnical drilling on the Ohio site is already complete, and the environmental permitting there is targeted for conclusion in the first quarter of 2027.

Back in Alaska, the extended review is a direct response to community concerns aired over the past year. A public hearing process, multiple consultations with the neighbouring villages of Brevig Mission and Teller, and a site visit by the Corps in April all fed into the decision. A local water-protection activist said residents of Brevig Mission served the review team a full meal sourced from local resources to underscore the importance of the Imuruk Basin for subsistence living. The company had to postpone a community meeting scheduled for early June because it fell during a critical hunting and gathering period, but it returns to Brevig Mission on July 28 for further talks.

Graphite One’s chief executive, Anthony Huston, said the company had anticipated a review of this depth all along and remains confident the mine can still open by 2029. The Bering Straits Native Corporation, a regional landowner, welcomed the more thorough approach. President Cindy Towarak called it a “more comprehensive process” that gives subsistence users a stronger voice.

The permitting setback adds a layer of irony given the project’s standing on the federal FAST-41 dashboard, a programme designed to fast-track infrastructure projects of national importance. Graphite Creek was placed on the list last year, but the experience shows how easily even priority timelines can stretch in practice.

Chart watchers see little relief ahead. The stock trades 13.65 percent below its 50-day moving average of €0.67 and 31.80 percent below the 200-day average of €0.85, based on Wednesday’s close. The 14-day relative-strength index sits at 35.2, teetering on the edge of oversold territory with no obvious catalyst for a reversal. The 30-day annualised volatility of 43.67 percent reflects the jumpiness that greets every new permit or construction update.

From its 52-week low of €0.42 hit in September 2025, the share price has clawed back about 38 percent, but it still stands nearly two-thirds below the January record of €1.59. For Graphite One, the race between Alaska’s regulatory clock and Ohio’s construction schedule is now more lopsided than ever. Whether both tracks converge by 2029 depends on how nimbly the company navigates the historical-preservation hurdles that have abruptly reshaped its path.