Key facts
| Company | Trilogy Metals Inc. (TSX: TMQ) |
|---|---|
| Commodity | Copper |
| Location | Canada |
| Stage | Early exploration |
About Arctic
Arctic is one of the highest-grade copper deposits known in the world with an estimated average grade of about 5% copper equivalent.
News releases6 on file
Trilogy Metals Announces Publication of Notice of Intent by U.S. Army Corps of Engineers for Alaska’s High-Grade Arctic Copper-Zinc-Lead-Gold-Silver Project
The U.S. Army Corps of Engineers has published a Notice of Intent to prepare an Environmental Impact Statement for the Arctic copper-zinc-lead-gold-silver project in northwestern Alaska's Ambler Mining District, starting the NEPA review and public scoping phase. The USACE, lead federal agency on the Clean Water Act Section 404 permit application filed April 20, 2026, and cooperating agencies have
CorporateTrilogy Metals Announces Publication of Federal and State Permitting Schedule for Arctic Project, Establishing Defined Timeline Toward a Record of Decision by September 2028
A coordinated federal and state permitting schedule for the Arctic copper-zinc-lead-gold-silver project in Alaska's Ambler Mining District was published July 13, 2026 on the Federal Permitting Dashboard, with the U.S. Army Corps of Engineers confirmed as lead federal agency. The 29-month timetable targets a Notice of Intent in September 2026, a Draft Environmental Impact Statement in October 2027,
CorporateTrilogy Metals Reports Second Quarter Fiscal 2026 Results and Provides Update on Federal Permitting Progress and Project Advancement
Second quarter fiscal 2026 results show a net loss of $6.3 million versus $2.2 million a year earlier, and $13.4 million for the six months, with cash of $38.8 million and adjusted working capital of $38.3 million at May 31, 2026. The Arctic copper-zinc-lead-gold-silver project in northwestern Alaska was accepted as a FAST-41 Covered Project on May 15, 2026, following Ambler Metals' April 2026 Cle
CorporateTrilogy Metals Provides Update on U.S. Department of War Strategic Equity Investment and Extends Closing Deadline to July 31, 2026
The targeted closing date for the US$35.6 million strategic equity investment by the U.S. Department of War has been extended from May 31, 2026 to July 31, 2026 to finalize definitive documentation. The U.S. Government has completed its Foreign Ownership, Control or Influence risk assessment, Congress has reauthorized the Defense Production Act, and parties are discussing a framework agreement cov
FinancingTrilogy Metals Announces Acceptance of Alaska’s High-Grade Arctic Copper-Zinc-Lead-Gold-Silver Project into the FAST-41 Federal Permitting Program
The Arctic copper-zinc-lead-gold-silver project in northwestern Alaska's Ambler Mining District has been accepted as a FAST-41 Covered Project on the Federal Permitting Dashboard. The project is held by Ambler Metals LLC, a 50/50 joint venture between Trilogy Metals and South32, which filed a Clean Water Act Section 404 permit application with the U.S. Army Corps of Engineers in April 2026. Design
CorporateTrilogy Metals Announces Commencement of Permitting for High-Grade Arctic Copper-Zinc-Lead-Gold-Silver Project in Alaska
Ambler Metals, Trilogy's 50/50 joint venture with South32, has submitted a Clean Water Act Section 404 permit application to the U.S. Army Corps of Engineers for the Arctic copper-zinc-lead-gold-silver project in northwestern Alaska, and plans to request an eligibility review under FAST-41. A fully financed 2026 field program, part of a $35-million budget, begins with mobilization by end of May an
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