Tsartlip Challenges Pacific Link Pipeline Designation
The Brentwood Bay First Nation has asked Federal Court to review Ottawa's national interest designation of the 1,250-kilometre oil pipeline project.
Updated on Nov. 2, 2026 in Utilities

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Tsartlip First Nation filed an application for judicial review in Federal Court on October 30 challenging the federal government's designation of the Pacific Link oil pipeline as a national interest project. The move follows a separate challenge filed by Cold Lake First Nation on October 7.
Why it matters
The designation places the project under a streamlined approval process that replaces standard federal permitting requirements. Tsartlip argues Ottawa must meaningfully consult affected Indigenous communities before such determinations are made.
The 1,250-kilometre pipeline would move roughly one million barrels of crude oil per day from Bruderheim, Alta., to a terminal near Delta, B.C., at an estimated cost of $35 billion to $44 billion. Final route, engineering and environmental impact details remain undetermined.
The players
Tsartlip First Nation
A First Nation based in Brentwood Bay, B.C., which argues the designation was made before the pipeline's route and environmental impacts were determined.
Mark Carney
The Prime Minister of Canada, who announced the national interest designation of the Pacific Link pipeline alongside Alberta's premier.
Danielle Smith
The Premier of Alberta, who joined Prime Minister Carney in announcing the Pacific Link designation.
The details
Prime Minister Mark Carney announced the designation alongside Alberta Premier Danielle Smith on October 1, naming Pacific Link the first project of national interest under the Building Canada Act. The project is advanced by an ownership group that includes Trans Mountain Corporation and the Alberta Petroleum Marketing Commission.
Timeline
October 1: Ottawa designates Pacific Link as a national interest project.
October 7: Cold Lake First Nation files its judicial review application.
October 30: Tsartlip First Nation files its Federal Court application.
Around 2032 or 2033: Projected start of pipeline operations.
Roadmap
Pacific Link is the first project designated under the Building Canada Act, which places it on a streamlined approval track. The two First Nations challenges test whether that track satisfies the duty to consult Indigenous communities before major decisions are made.
The streamlined approval process could shorten the timeline for the pipeline's construction, while the court challenges could delay or reshape it. Canadians with energy costs or property tied to the project's corridor should watch the Federal Court rulings.
The takeaway
Federal designations that bypass standard permitting increasingly hinge on whether consultation with Indigenous nations keeps pace. The Federal Court's rulings on these challenges will signal how much weight that consultation duty carries.
Further reading
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