Regulatory Approval for NexGen’s Rook I Project Hinges on Final CNSC Decision
NexGen Energy is advancing through the final Canadian Nuclear Safety Commission hearing for its Rook I uranium project, buoyed by strong Indigenous community support and over a decade of environmental and social groundwork.
- Final Part 2 CNSC hearing underway for Rook I project approval
- Strong support from four impacted Indigenous Nations
- Over 12 years of environmental and social studies underpinning the project
- Rook I aims to be the world’s largest low-cost uranium mine
- NexGen highlights community engagement and sustainable development
Final Regulatory Step for Rook I Project
NexGen Energy Ltd. has entered a pivotal phase in securing federal approval for its flagship Rook I uranium project, located in northern Saskatchewan. The Canadian Nuclear Safety Commission (CNSC) commenced Part 2 of its Commission Hearing on February 9, 2026, marking the last regulatory hurdle before a decision can be made. This follows the successful completion of Part 1 in November 2025.
The hearing provides a platform for involved parties and the public to express their views, with particular emphasis on the perspectives of four Indigenous Nations identified as potentially impacted within the Local Priority Area. Their unequivocal support underscores the collaborative approach NexGen has fostered over more than a decade.
A Model of Indigenous Engagement and Environmental Stewardship
NexGen’s journey to this stage reflects a disciplined and transparent process spanning over 12 years of environmental and social studies. The company has invested heavily in building trust and partnerships with local and Indigenous communities, delivering measurable benefits in education, training, mentorship, and health initiatives. These efforts are showcased in a video presentation available on NexGen’s homepage, highlighting the company’s commitment to responsible resource development.
This approach not only sets a new standard for mining projects in Canada but also aligns with global expectations for environmental, social, and governance (ESG) performance. The Rook I Project is designed to be the largest low-cost uranium mine worldwide, backed by a NI 43-101 compliant feasibility study that confirms its strong economic and environmental credentials.
Strategic Importance Amid Global Energy Challenges
Uranium’s role in clean energy and decarbonisation is increasingly critical as countries seek reliable, low-carbon power sources. NexGen positions Rook I as a key contributor to energy security and the global transition to sustainable power. The company’s experienced leadership team brings expertise across exploration, financing, engineering, and operations, aiming to deliver a project that excels socially, technically, and environmentally.
While the CNSC’s final decision is pending, the strong Indigenous backing and comprehensive regulatory process bode well for NexGen. The project promises long-term economic and social benefits for Saskatchewan and Canada, reinforcing the country’s position in the global uranium market.
Bottom Line?
With Indigenous support and rigorous oversight, NexGen’s Rook I project stands on the cusp of regulatory approval, poised to reshape uranium mining standards.
Questions in the middle?
- When will the CNSC announce its final decision on the Rook I Project?
- How will NexGen manage potential risks highlighted in its forward-looking statements?
- What are the next steps for NexGen post-approval to advance project development?
