Quebec's Lithium Rush: Brunswick Drills High-Grade Anatacau Discovery

MONTREAL, QC – February 17, 2026 – Deep in the vast Eeyou-Istchee James Bay region of Quebec, a hub of intense activity for the global energy transition, Brunswick Exploration has fired up the drills for a second phase of exploration at its highly promising Anatacau Main Project. The move follows a spectacular 2025 discovery that positioned the project as a potentially world-class lithium asset, with an intercept of 120 meters grading a remarkable 1.31% Li₂O.

The new 2,500-metre drill program, announced today, is designed to aggressively expand the Anais lithium discovery. With mineralization remaining open at depth and along strike, the campaign represents a critical step for the Montreal-based junior explorer as it seeks to define the scale of a find located in the heart of Canada's most active lithium district. The strategic importance is underscored by its location: just 22 kilometers along a proven geological structure from Rio Tinto’s massive Galaxy Project, confirming the region as a premier address for critical minerals.

A Global Hotspot in Canada's North

The Eeyou-Istchee James Bay region is rapidly transforming into one of the world's most significant lithium-pegmatite districts, attracting a flood of investment from junior explorers and global mining giants alike. The area is characterized by a major northwest–southeast deformation corridor, a geological feature now understood to be a primary control for large, high-grade lithium deposits. Brunswick's Anais discovery exhibits structural controls highly comparable to those at the neighboring Galaxy deposit, suggesting a continuous, district-scale system ripe for further discoveries.

This burgeoning lithium belt is bustling with activity. Rio Tinto, after gaining majority control of Nemaska Lithium in early 2026, is investing over $300 million to expand its lithium footprint in Quebec, including the development of the Galaxy project and the Bécancour processing plant. Nearby, Allkem’s James Bay project saw its mineral resource estimate nearly triple in 2023 to a staggering 110.2 million tonnes. The intense competition and validation from major players highlight the immense potential that Brunswick Exploration is now tapping into. The first three holes of Brunswick's new program will focus on the main Anais showing, which has already been traced for over 250 meters, while the subsequent nine holes will test the broader deformation corridor for new, hidden pegmatite dykes.

An Aggressive Global Play

While the Anatacau drilling is a focal point, it is just one piece of Brunswick Exploration's ambitious global strategy. The company is rapidly building a diversified portfolio aimed at securing a significant position in the world's lithium supply chain. This strategy is underpinned by its other flagship Canadian asset, the Mirage project, which already boasts a maiden Inferred Mineral Resource of 52.2 million tonnes at 1.08% Li₂O, ranking it among the largest undeveloped hard-rock lithium resources in the Americas.

"The drilling released in November last year from Anatacau was among the highest grade and longest lithium intercept released globally in 2025," said Mr. Killian Charles, President and CEO of BRW, in today's press release. He emphasized that the discovery speaks to a "highly promising project and to Brunswick’s exciting portfolio."

Beyond Canada, Brunswick is a first-mover in two other key jurisdictions. In Greenland, the company made the country's first major hard-rock lithium discovery in 2024 and is the sole operator actively exploring for the metal, with an inaugural drill program planned for its Nuuk Lithium Project later this year. More recently, the company became the first to embark on a systematic hard-rock lithium exploration program in Saudi Arabia, a move that allows for year-round field operations and diversifies its geopolitical footprint. Following the current work at Anatacau, Brunswick plans to commence prospecting in Saudi Arabia and launch an exploration program at Mirage.

Riding the Lithium Wave

The intensified exploration comes as the global lithium market shows signs of a strong recovery. After a volatile 2025 characterized by oversupply concerns and a price slump, market fundamentals are reasserting themselves. Demand, driven relentlessly by the electric vehicle (EV) revolution and the exponential growth of grid-scale energy storage systems, is projected to exceed 1.5 million tonnes annually by 2025. With energy storage demand growing at an estimated 44% in 2025 alone, the need for new, reliable sources of lithium has never been more acute.

This supply-demand tension is supporting robust prices. Analysts at Benchmark Mineral Intelligence forecast average lithium prices to hold strong in the $15,000 to $17,000 per ton range through 2026. While new supply is expected to come online, the sheer scale of demand growth means that high-grade, large-scale discoveries like the one being delineated at Anatacau are essential to preventing future supply bottlenecks. Success in Phase 2 could significantly de-risk the project and attract substantial market attention.

Balancing Discovery with Responsibility

Operating in the Eeyou-Istchee James Bay territory comes with a profound responsibility to the environment and the local Cree Nation. Successful resource development in the region hinges on a foundation of respect, collaboration, and adherence to stringent environmental and social governance (ESG) principles. The Cree Nation Government has publicly supported mineral development, provided it aligns with their Mining Policy, which emphasizes sustainable practices and the protection of Cree rights and interests.

Quebec's government is also working to streamline its environmental assessment process to enhance efficiency while maintaining high standards, a move intended to support the timely development of critical mineral projects. For companies like Brunswick Exploration, early and continuous engagement with Indigenous communities and a commitment to responsible stewardship are not just best practices—they are prerequisites for a social license to operate and long-term success. As the drills turn at Anatacau, the results will be watched not only for their geological merit but also as a testament to the potential for responsible resource development in the era of the green energy transition.