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    Southeast Alaska Tribes vs BC mining projects: legal risk lens for engineers

    December 2, 2025|

    Reviewed by Joe Ashwell

    Southeast Alaska Tribes vs BC mining projects: legal risk lens for engineers

    First reported on MINING.com

    30 Second Briefing

    Southeast Alaska Indigenous Transboundary Commission has filed a judicial review in the Supreme Court of British Columbia, arguing the province unlawfully denied its 14 member Tribes “Participating Indigenous Nation” status and limited them to notification-only engagement on major mines in the Taku, Stikine and Unuk headwaters. Projects cited include Skeena Gold and Silver’s proposed Eskay Creek open-pit gold mine near the Alaska–Canada border and Newmont’s Red Chris copper-gold mine, one of the first five schemes in Canada’s new Major Projects Office fast-track. The challenge leans on the 2021 R v. Desautel ruling, raising fresh legal risk for transboundary mine approvals and environmental assessments.

    Technical Brief

    • SEITC had to submit detailed ethnographic evidence of historic and ongoing watershed use before BC ruled.
    • SEITC’s members assert unsurrendered rights to Canadian-side fishing, harvesting, habitation and spiritual sites.
    • Legal reliance on R v. Desautel introduces precedent for cross-border Aboriginal rights in Canadian mine approvals.

    Our Take

    With copper and gold both flagged in our database as frequent subjects of Policy coverage, the SEITC action against British Columbia over projects like Eskay Creek and Red Chris signals that cross-border Indigenous rights are becoming a key permitting risk factor for North American precious and base metal projects rather than a purely domestic issue.

    The reference to the 2021 R v. Desautel decision suggests that US-based Indigenous groups may increasingly use Canadian case law to assert rights in Canadian permitting processes, which could complicate timelines for northwest British Columbia projects that are already among the first five being fast-tracked under Canada’s new Major Projects Office.

    For operators such as Newmont and proponents like Skeena Gold and Silver, the combination of SEITC’s 14 member tribes and organised Alaska First Nations opposition in 2024 implies that transboundary social licence will need as much attention as technical design or tailings safety, particularly where downstream impacts cross the Alaska–Canada border.

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    Prepared by collating external sources, AI-assisted tools, and Geomechanics.io’s proprietary mining database, then reviewed for technical accuracy & edited by our geotechnical team.

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