Fireweed Metals Nears Development Decision as Strategic Metals Demand Intensifies

Fireweed Metals shares slide 9% to €2.44, but a C$61M private placement and strategic backing from Lundin and JX Advanced Metals accelerate Mactung tungsten and Macpass zinc projects toward production.

The transition from explorer to developer rarely follows a straight line, and Fireweed Metals is proving no exception. The company’s shares have taken a hit in recent sessions, sliding to €2.44 on Monday — a drop of nearly nine percent — and shedding roughly 17 percent over the past week. That puts the stock well below its 50-day moving average of €2.67 and a long way from the 52-week high of €3.11 hit in April.

Yet behind the choppy trading lies a story of accelerating momentum. Fireweed has just closed a private placement that brought in gross proceeds of over C$61 million, giving it the financial firepower to push two major Canadian projects toward production. Heavyweights including the Lundin family foundations and JX Advanced Metals have cemented their positions alongside the company, lending credibility to the transition phase.

The centrepiece of Fireweed’s strategy is Mactung, one of the largest high-grade tungsten deposits on the planet. Tungsten is a critical material for defence and high-tech manufacturing, and with China tightly controlling exports, prices remain elevated. An international consortium is now working on a feasibility study for the project, with results expected by early 2027. That timeline will be decisive: the study’s economics will determine whether the company can move to a final investment decision and begin mine construction.

Alongside Mactung, Fireweed is advancing the Macpass zinc-lead-silver project. Global zinc inventories are shrinking, and the company sees an opportunity to fill the supply gap. A new cornerstone investor from the high-performance materials sector has strengthened the balance sheet, providing additional support for the shift from exploration to industrial development.

On the ground, the team is preparing to return to the Tom South target area. The priority is completing drill hole TS25-003, which was interrupted by weather last winter. Meanwhile, environmental assessments in the Yukon continue, and further updates on the Gayna project are expected in the second half of 2026.

Government backing is also playing a role. Both Canada and the United States have classified the projects as matters of national security interest, unlocking grants for regional infrastructure. A key focus is upgrading the North Canol Road, which will significantly ease the logistical hurdles of operating in the Arctic.

Fireweed controls over 1,000 square kilometres of prospective ground in the Yukon. With zinc and tungsten both featuring on strategic raw materials lists for semiconductors and defence, the district-scale concept is drawing attention from global supply chain planners. The next few months will be dominated by technical study results, and the market will be watching closely for signs of how close the company really is to a production decision.