Trilogy Metals Announces Acceptance of Alaska's High-Grade Arctic Copper-Zinc-Lead-Gold-Silver Project into the FAST-41 Federal Permitting Program

Trilogy Metals (NYSE American: TMQ) announced that the high-grade Arctic copper-zinc-lead-gold-silver project in Alaska has been accepted as a FAST-41 Covered Project on the Federal Permitting Dashboard.

Rhea-AI Summary

Trilogy Metals (NYSE American: TMQ) announced that the high-grade Arctic copper-zinc-lead-gold-silver project in Alaska has been accepted as a FAST-41 Covered Project on the Federal Permitting Dashboard. The project is being advanced by Ambler Metals, Trilogy’s 50/50 joint venture with South32.

The designation follows Ambler Metals’ April 2026 Clean Water Act Section 404 permit application and recent federal actions, including approval of the Ambler Access Road, a $35.6 million strategic federal equity investment commitment in Trilogy Metals, and Public Land Order 7966 affecting 2.1 million acres.

Positive

• Arctic Project accepted as a FAST-41 Covered Project on the Federal Permitting Dashboard
• Ambler Metals filed a Clean Water Act Section 404 permit application in April 2026, initiating federal permitting
• Presidential approval of Ambler Access Road with a $35.6 million strategic federal equity investment commitment in Trilogy Metals
• Public Land Order 7966 removed federal withdrawals over approximately 2.1 million acres of the Dalton Utility Corridor
• FAST-41 participation provides a defined, transparent, and enforceable permitting schedule for the Arctic Project

Negative

• None.

Argus May 15 session

-7.21% close to close Open Argus

Details

News Market Reaction – TMQ

In the May 15 session, TMQ declined 7.21%, reflecting a notable negative market reaction.

Data tracked by StockTitan Argus on the day of publication.

Market Context

The stock moved -7.2% in the session following this news. A negative reaction despite favorable FAST...

Analysis

The stock moved -7.2% in the session following this news. A negative reaction despite favorable FAST‑41 designation would fit a pattern where prior positive permitting news, such as the May 7, 2026 land transfer, saw a -4.3% move. Sector pressure, noted by peers down roughly 6%, could also overshadow project milestones. With an effective Form S‑3ASR shelf in place and ongoing federal engagement, future capital raises and execution risk around permitting and infrastructure could contribute to cautious sentiment during broad metals pullbacks.

Key Figures

Strategic federal equity commitment: $35.6 million Land opened: 2.1 million acres

Strategic federal equity commitment

$35.6 million

Federal equity investment commitment associated with Ambler Access Road approval

Land opened

2.1 million acres

Acres affected by Public Land Order 7966 in Dalton Utility Corridor

Historical Context

5 past events · Latest: May 07

5 events

1. May 07

   Land transfer support

   24h Move

   -4.3%

   Federal land transfer viewed as supportive of Ambler Road and permitting.

2. Apr 21

   Permitting commenced

   24h Move

   +4.7%

   Start of Arctic Project permitting and funded $35 million field program.

3. Apr 02

   Q1 results update

   24h Move

   +1.6%

   Quarterly loss with strong cash balance and strategic investment progress.

4. Mar 27

   AGM announcement

   24h Move

   -1.5%

   Scheduling of 2026 AGM and availability of proxy materials.

5. Feb 23

   JV management hires

   24h Move

   +2.6%

   Senior appointments at Ambler Metals to advance exploration and permitting.

24h Move is the share-price change in the day after each event; other market factors may also have contributed.

Key Terms

fast-41, federal permitting dashboard, national environmental policy act, clean water act section 404 permit, +1 more

5 terms

fast-41 regulatory

"accepted as a "Covered Project" ... under Title 41 of the Fixing America's Surface Transportation Act ("FAST-41")"

A FAST-41 designation comes from a U.S. law that sets up a coordinated, time-lined review process for large federal infrastructure projects, aiming to reduce delays by having agencies work together and meet clear deadlines. For investors, it matters because projects with FAST-41 oversight are likelier to reach permits and construction on schedule, reducing the risk of costly hold-ups much like a traffic controller clearing lanes so a convoy can move without unexpected stops.

federal permitting dashboard regulatory

"Covered Project" on the Federal Permitting Improvement Steering Council's ... Federal Permitting Dashboard"

An online system that gathers and shows the status of federal permits and related approvals across multiple government agencies in one place, often with timelines, maps, and contact information. For investors, it acts like a delivery-tracking page for big projects: it reveals where approvals are held up, how long permitting may take, and the regulatory risk and scheduling uncertainty that can affect project costs, revenue timing and investment decisions.

national environmental policy act regulatory

"advances toward the start of the National Environmental Policy Act process"

A U.S. law that requires federal agencies to evaluate and disclose the likely environmental effects of major projects and decisions before they proceed. For investors, that review can delay approvals, add compliance costs, or change project plans—like a required safety inspection that can uncover problems or require fixes before construction continues—so NEPA processes are a key source of timing, cost and legal risk for projects involving federal permits or funding.

clean water act section 404 permit regulatory

"filed an application for a Clean Water Act Section 404 permit with the Corps"

A Clean Water Act Section 404 permit is a U.S. federal approval required to place dredged or fill material into rivers, lakes, wetlands or other waters, typically issued by the Army Corps of Engineers with oversight from the Environmental Protection Agency. Investors should care because the permit controls whether and how much development or infrastructure can occur on sensitive aquatic land, affecting project costs, timelines and legal risk—like needing an official green light before building across a protected area.

executive order regulatory

"including President Trump's January 2025 Executive Order 14153 ... Executive Order 14241"

An executive order is a formal directive issued by a country’s chief executive (for example, a president or prime minister) that tells government agencies how to apply or enforce laws and policies without waiting for new legislation. It matters to investors because these orders can quickly change rules, permits, taxes, trade or regulatory enforcement—like a manager changing company policy overnight—creating risks or opportunities that can affect company costs, revenues and share prices.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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VANCOUVER, BC, May 15, 2026 /PRNewswire/ - Trilogy Metals Inc. (NYSE American: TMQ) (TSX: TMQ) ("Trilogy Metals", "Trilogy" or the "Company") announced today that its flagship Arctic Project in northwestern Alaska's Ambler Mining District, being advanced by Ambler Metals LLC ("Ambler Metals") – its 50/50 joint venture with South32 Limited (ASX, LSE, JSE: S32; ADR: SOUHY) ("South32") – has been officially accepted as a "Covered Project" on the Federal Permitting Improvement Steering Council's (the "Permitting Council") Federal Permitting Dashboard at permits.performance.gov under Title 41 of the Fixing America's Surface Transportation Act ("FAST-41"). The designation marks a pivotal milestone as Ambler Metals advances toward the start of the National Environmental Policy Act process, and positions the Arctic Project as a priority domestic critical mineral development under President Trump's resource policy agenda.

Tony Giardini, President and CEO of Trilogy, commented: "Acceptance into the FAST-41 program is one of the most significant milestones in the Arctic Project's history. The United States currently imports a substantial share of its copper supply from foreign nations – a strategic vulnerability that FAST-41, by providing a clear and coordinated federal permitting framework for domestic mineral projects, could help alleviate. Inclusion on the Federal Permitting Dashboard signals that the Arctic Project has been recognized at the highest levels of government as a nationally important critical minerals asset. For our shareholders and for the State of Alaska, this program provides a defined, transparent, and enforceable permitting schedule. We look forward to working closely with the Permitting Council, the U.S. Army Corps of Engineers (the "Corps"), cooperating agencies, and the local stakeholders and communities as we advance this project; their support and engagement will be as important to us as any regulatory milestone along the way."

In April 2026, Ambler Metals filed an application for a Clean Water Act Section 404 permit with the Corps, initiating federal permitting for the Arctic Project. The FAST-41 Covered Project designation follows directly from that filing and from a broader sequence of federal policy actions supporting domestic critical mineral development – including President Trump's January 2025 Executive Order 14153 ("Unleashing Alaska's Extraordinary Resource Potential"), Executive Order 14241 ("Immediate Measures to Increase American Mineral Production"), the October 2025 presidential approval of the Ambler Access Road and associated $35.6 million strategic federal equity investment commitment in Trilogy Metals, and the February 2026 issuance of Public Land Order 7966 removing federal withdrawals over approximately 2.1 million acres of the Dalton Utility Corridor.

About the FAST-41 Federal Permitting Program

Established by Title 41 of the Fixing America's Surface Transportation Act of 2015 and made permanent by the Bipartisan Infrastructure Law of 2021, the FAST-41 program is administered by the Federal Permitting Improvement Steering Council, an interagency body comprising cabinet-level departments and other federal agencies charged with improving the transparency and predictability of the federal environmental review and authorization process for major infrastructure projects.

FAST-41 Covered Project status entitles qualifying projects to coordinated federal environmental review and authorization timetables that are publicly tracked on the Federal Permitting Dashboard at permits.performance.gov, providing all project stakeholders, including investors, government agencies, host communities, and the general public, with visibility into the permitting timeline and agency review milestones. Covered Projects also benefit from direct interagency coordination and issue resolution mechanisms, while federal environmental reviews continue to follow established public-comment procedures under applicable law. The program is overseen by the Permitting Council Executive Director, who coordinates agency review schedules.

Acceptance into the FAST-41 program triggers a statutory process: within 21 days of the project's posting on the Federal Permitting Dashboard, lead federal agencies are required to invite cooperating agencies and within 60 days a Coordinated Project Plan and permitting timetable must be published.

The program has gained significant momentum in the context of federal efforts to onshore domestic critical mineral production and reduce dependence on foreign supply chains. Projects such as South32's Hermosa Critical Minerals Project in Arizona – the first-ever mining project to receive FAST-41 designation, Graphite One's Graphite Creek Project in Alaska, Equinox Gold's Castle Mountain Phase Two in California, Controlled Thermal Resources' Hell's Kitchen Critical Minerals and Power Project in California, Liberty Gold's Black Pine Gold Project in Idaho, Westwater Resources' Coosa Graphite Project in Alabama, Contango Ore's Johnson Tract Critical Metals Project in Alaska, and NovaGold's Donlin Gold Project in Alaska have all received FAST-41 Covered Project designations in recent years, illustrating the expanding scope of the program across the critical minerals and precious metals sectors.

The Critical Role of Domestic Copper in America's Industrial Resurgence

Copper has been classified as a critical mineral by the U.S. Geological Survey and is foundational to nearly every sector of the modern economy, from electrical wiring, plumbing, and industrial machinery to grid infrastructure, semiconductors, and defense systems. Demand is accelerating: according to Wood Mackenzie, global copper consumption is projected to rise 24% by 2035, driven by electrification and the growth of AI data centers¹, which S&P Global estimates could account for as much as 14% of U.S. electricity demand by 2030². Yet domestic U.S. mine production has stagnated for years, and the United States increasingly relies on imports from foreign producers.

The FAST-41 designation for the Arctic Project reflects a broader federal policy recognition that domestic copper production must be expanded if the United States is to close this supply gap and reduce its vulnerability to geopolitical disruption. The Arctic Project is among only a small number of advanced-stage copper development assets in Alaska, a state that President Trump's administration has explicitly identified as central to its domestic resource strategy through executive action, and whose vast mineral endowment remains one of the most underutilized strategic advantages in the American critical minerals landscape.

About Trilogy Metals

Trilogy Metals Inc. is a metal exploration and development company holding a 50 percent interest in Ambler Metals LLC, which has a 100 percent interest in the Upper Kobuk Mineral Projects ("UKMP") in northwestern Alaska. On December 19, 2019, South32 Limited, a globally diversified mining and metals company, exercised its option to form a 50/50 joint venture with Trilogy Metals. The UKMP is located within the Ambler Mining District which is one of the richest and most-prospective known copper-dominant districts in the world. It hosts polymetallic volcanogenic massive sulfide ("VMS") deposits that contain copper, zinc, lead, gold and silver, and carbonate replacement deposits which have been found to host high-grade copper and cobalt mineralization. Exploration efforts have been focused on two deposits in the Ambler Mining District – the Arctic VMS deposit and the Bornite carbonate replacement deposit. Both deposits are located within a land package that spans approximately 190,929 hectares. Ambler Metals has an agreement with NANA Regional Corporation, Inc., an Alaska Native Corporation, that provides a framework for the exploration and potential development of the Ambler Mining District in cooperation with local communities. Trilogy Metals' vision is to develop the Ambler Mining District into a premier North American copper producer while protecting and respecting subsistence livelihoods.

_______________________________________________________________________

¹ Wood Mackenzie, "High-Wire Act: Is Soaring Copper Demand an Obstacle to Future Growth?" (October 2025). woodmac.com/press-releases/soaring-copper-demand-an-obstacle-to-future-growth/

² S&P Global, "Copper in the Age of AI: Challenges of Electrification" (January 2026). spglobal.com/en/research-insights/special-reports/copper-in-the-age-of-ai

Cautionary Note Regarding Forward-Looking Statements

This news release includes certain "forward-looking information" and "forward-looking statements" (collectively "forward-looking statements") within the meaning of applicable Canadian and United States securities legislation, including the United States Private Securities Litigation Reform Act of 1995. All statements, other than statements of historical fact, included herein, including, without limitation, statements regarding predicted outcomes and benefits of the Covered Project designation under the FAST-41 program; expectations regarding future demand for copper; completion and results of the Environmental Impact Statement; anticipated economic benefits of the development of the Arctic Project; and perceived merit of the properties are forward-looking statements. Forward-looking statements are frequently, but not always, identified by words such as "expects", "anticipates", "believes", "intends", "estimates", "potential", "possible", and similar expressions, or statements that events, conditions, or results "will", "may", "could", or "should" occur or be achieved. Forward-looking statements involve various risks and uncertainties. There can be no assurance that such statements will prove to be accurate, and actual results and future events could differ materially from those anticipated in such statements. Important factors that could cause actual results to differ materially from the Company's expectations include the uncertainties involving the outcome of pending litigation, success of exploration activities, permitting timelines, requirements for additional capital, government regulation of mining operations, environmental risks, prices for energy inputs, labour, materials, supplies and services, uncertainties involved in the interpretation of drilling results and geological tests, unexpected cost increases and other risks and uncertainties disclosed in the Company's Annual Report on Form 10-K for the year ended November 30, 2025 filed with Canadian securities regulatory authorities and with the United States Securities and Exchange Commission and in other Company reports and documents filed with applicable securities regulatory authorities from time to time. The Company's forward-looking statements reflect the beliefs, opinions, and projections on the date the statements are made. The Company assumes no obligation to update the forward-looking statements or beliefs, opinions, projections, or other factors, should they change, except as required by law.

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SOURCE Trilogy Metals Inc.

FAQ

AI-generated questions and answers. How Rhea-AI works. Not financial advice.

What did Trilogy Metals (NYSE American: TMQ) announce about the Arctic Project on May 15, 2026?

Trilogy Metals announced that its Arctic Project in Alaska was accepted as a FAST-41 Covered Project. According to Trilogy Metals, the project is now listed on the Federal Permitting Dashboard, recognizing it as a nationally important critical minerals asset in the Ambler Mining District.

How does FAST-41 impact Trilogy Metals’ Arctic copper project (TMQ)?

FAST-41 gives the Arctic Project a clear and coordinated federal permitting framework. According to Trilogy Metals, inclusion provides a defined, transparent, and enforceable permitting schedule as Ambler Metals advances through the National Environmental Policy Act process and works with federal agencies and local stakeholders.

What recent federal actions support Trilogy Metals’ (TMQ) Arctic Project and Ambler Mining District?

Key federal actions include approval of the Ambler Access Road and a $35.6 million strategic federal equity investment commitment in Trilogy Metals. According to Trilogy Metals, Public Land Order 7966 also removed federal withdrawals over about 2.1 million acres of the Dalton Utility Corridor.

What is Ambler Metals’ role in Trilogy Metals’ Arctic Project (TMQ)?

Ambler Metals is the 50/50 joint venture advancing the Arctic Project for Trilogy Metals and South32. According to Trilogy Metals, Ambler Metals filed the April 2026 Clean Water Act Section 404 permit application that initiated federal permitting and led to the FAST-41 Covered Project designation.

What permitting milestone did Trilogy Metals’ Arctic Project (TMQ) reach in April 2026?

In April 2026, Ambler Metals filed a Clean Water Act Section 404 permit application with the U.S. Army Corps of Engineers. According to Trilogy Metals, this filing initiated federal permitting for the Arctic Project and directly preceded acceptance into the FAST-41 program.

Why is the FAST-41 Covered Project status important for Trilogy Metals shareholders (TMQ)?

FAST-41 status offers shareholders a defined and enforceable permitting schedule for the Arctic Project. According to Trilogy Metals, listing on the Federal Permitting Dashboard signals high-level federal recognition of the project as a nationally important domestic critical minerals development in Alaska.