A Strategic Shift: North America's Antimony Hub Emerges in New Brunswick

New Brunswick's antimony corridor gains strategic importance as supply deficits and Chinese export controls drive prices to $50/kg, spotlighting projects like Bald Hill.

The Canadian province of New Brunswick is rapidly establishing itself as the most active antimony corridor in North America. This development is drawing significant market attention, particularly to companies like Antimony Resources, which is advancing its Bald Hill project in the region. The strategic importance is further amplified by the provincial government's preparations to reopen the nearby Lake George Mine, a site that was shuttered by Hecla Mining back in 1996. The convergence of two major antimony initiatives within a single jurisdiction is creating a notable focal point for investors and industry observers.

Market Dynamics Fueling Strategic Value

A persistent supply deficit has characterized the global antimony market for years. Analysts from BMO Capital Markets point to declining ore grades, reduced investment in Chinese mining operations, and robust demand from the solar sector as key drivers of this scarcity. The situation intensified in 2024 following the imposition of export controls by China, a dominant producer. This policy shift caused antimony prices in North America to quadruple, currently trading at approximately $50 per kilogram.

The mineral's critical status is underscored by its classification as strategically vital by both the U.S. Department of Defense and the U.S. Geological Survey. Its applications in defense technology and high-performance manufacturing make it indispensable. China's export restrictions have already reshaped global trade flows, compelling Western consumers to urgently seek alternative, secure sources of supply.

In a related and notable development, China Minmetals has idled Canada's only operating antimony mine, Beaver Brook in Newfoundland. This move comes at a time when the strategic value of the metal is rising, leading some market watchers to interpret it as a potential effort to control market access and pricing.

Advancing the Flagship: Antimony Resources' Bald Hill Project

At the heart of Antimony Resources' strategy is the Bald Hill project. Historical drilling and trenching work have confirmed antimony mineralization along a strike length exceeding 700 meters. The results indicate average grades between 3% and 4% antimony, with thicknesses ranging from 3 to 4 meters.

The company's 2026 exploration campaign is multifaceted. A 10,000-meter definition drilling program is underway in the Main Zone, supported by the deployment of a second drill rig to accelerate progress. Concurrently, environmental and hydrogeological studies are being conducted alongside metallurgical testing. Results from these critical tests are anticipated within the next month.

Furthermore, in February 2026, the company reported an expansion of the mineralized area at the Marcus (West) Zone. Recent trenching has extended the known mineralization, and a plan is in place to test the zone at depths of 30 to 50 meters using up to six shallow drill holes.

Timeline and Market Context

Antimony Resources has set a clear objective: to submit a formal permit application to the New Brunswick provincial government by late 2026 or early 2027. The company is already engaged in preliminary discussions with regulators. A prerequisite for this submission is an initial resource estimate, which the ongoing 10,000-meter drill program is designed to support.

The global antimony market, currently valued at an estimated $2.5 billion, is projected for steady growth. Forecasts suggest it could reach between $4.3 and $4.4 billion by 2035, representing an annual growth rate of 5% to 6%. Most Western exploration projects remain in early-stage development and are unlikely to materially alter the global supply picture in 2026. Consequently, projects like Bald Hill that are already in an active drilling phase gain considerable strategic importance in the race to address the supply gap.