Mikisew Cree First Nation v. Canada (Governor General in Council)

Mikisew Cree First Nation v. Canada (Governor General in Council)
Case name	Mikisew Cree First Nation v. Canada (Governor General in Council)
Full name	Mikisew Cree First Nation v. Canada (Governor General in Council)
Decided	2018
Citations	2018 SCC 40
Docket	37826
Judges	Wagner CJ, Moldaver, Côté, Brown, Rowe, Martin, Kasirer, Gascon, Jamal JJ
Prior	2016 FCA 35

Mikisew Cree First Nation v. Canada (Governor General in Council) was a landmark decision of the Supreme Court of Canada addressing duty to consult, Treaty 8, Canadian federalism, and the judicial review of Cabinet (judicial) decisions under the Judicature. The case considered whether the Governor General in Council had breached constitutional consultation obligations when approving regulatory amendments affecting Fort McMurray, Alberta, and lands used by the Mikisew Cree First Nation. The ruling refined standards for consultation, accommodation, and remedies in Indigenous rights litigation.

Background

The litigation arose from amendments to regulations under the Navigable Waters Protection Act and the Canadian Environmental Assessment Act, 2012 affecting projects in Northeastern Alberta, near the Peace River and Athabasca River watersheds where the Mikisew Cree First Nation hold rights under Treaty 8 (1899). The Mikisew Cree First Nation brought claims against the Attorney General of Canada, the Governor General in Council, and officials from Fisheries and Oceans Canada and Environment and Climate Change Canada, arguing inadequate consultation over decisions that could affect hunting, fishing, and trapping rights recognized by the Privy Council and later Canadian jurisprudence including decisions by the Supreme Court of Canada.

Legal issues

The Court identified central issues: whether the Crown, acting through the Governor General in Council, owed a constitutional duty to consult and accommodate the Mikisew Cree First Nation before approving regulatory changes; the standard for justiciability and reviewability of decisions by the Governor General in Council; whether remedies such as setting aside regulations or ordering consultation were appropriate; and how precedents like Haida Nation v. British Columbia (Minister of Forests) and Taku River Tlingit First Nation v. British Columbia (Project Assessment Director) applied to executive regulatory approvals.

Lower court decisions

At first instance, the Federal Court considered submissions from parties including the Mikisew Cree First Nation, Alberta, and industry interveners such as Canadian Association of Petroleum Producers. The Federal Court of Appeal reviewed whether actions of the Governor General in Council were subject to judicial review and whether consultation obligations were triggered. The FCA ruled on separable questions about regulatory process, referencing precedents like R v. Sparrow and Delgamuukw v. British Columbia, and remitted certain matters for further factual development concerning potential impacts on aboriginal rights and treaty entitlements.

Supreme Court decision

The Supreme Court of Canada delivered a majority judgment clarifying the scope of the duty to consult when the Governor General in Council exercises statutory discretion. The Court held that the duty to consult and, where appropriate, accommodate Indigenous peoples arises from the Honour of the Crown and applies to decisions that may adversely affect asserted or established aboriginal rights or treaty rights. The majority analyzed standards from earlier decisions such as Haida Nation, Taku River Tlingit, and R v. Marshall to conclude that judicial reviewability of executive acts depends on statutory context, the nature of the decision, and constitutional guarantees.

Reasons and legal significance

The Court reasoned that the Governor General in Council cannot evade constitutional obligations by delegating or cloaking decisions in regulatory form; statutory authority and the potential for adverse impact determine the duty to consult. Drawing on authorities like Baker v. Canada (Minister of Citizenship and Immigration) for standards of administrative law, the judgment emphasized procedural fairness and the content of consultation tailored to the strength of the claim and seriousness of potential infringement. The decision refined the test for remedies in consultation cases, balancing deference to executive expertise with protection of Treaty 8 rights. The ruling interacts with constitutional doctrines developed in cases involving the Royal Proclamation of 1763 and subsequent treaties adjudicated by the Supreme Court of Canada.

Impact and aftermath

The decision influenced subsequent litigation and regulatory practice affecting Indigenous rights across jurisdictions including Alberta, British Columbia, Ontario, and Quebec. Government departments such as Fisheries and Oceans Canada and Transport Canada updated consultation protocols, and parties in resource development disputes adjusted strategies citing the case alongside Tsilhqot'in Nation v. British Columbia and R v. Gladue. The judgment prompted commentary from legal scholars at institutions like the University of Toronto Faculty of Law and practitioners in firms appearing before the Supreme Court of Canada. Politically, the ruling contributed to ongoing negotiations over reconciliation, implementation of United Nations Declaration on the Rights of Indigenous Peoples, and treaty implementation frameworks in Canada.

Category:Supreme Court of Canada cases Category:Indigenous law in Canada Category:Treaty 8