Federal Court of Appeal: UNDRIP Not Automatically Prevailing Over Canadian Law

On Friday, the Federal Court of Appeal ruled that the United Nations Declaration on the Rights of Indigenous Peoples (UNDRIP) does not automatically prevail over Canadian law when inconsistencies arise, instead requiring Parliament to consult and cooperate with Indigenous peoples to resolve such differences.

This ruling provides crucial clarification on the legal status and application of UNDRIP within the Canadian legal framework, particularly concerning its interaction with existing Canadian statutes and regulatory decisions. The Federal Court of Appeal has affirmed that while Canada has committed to UNDRIP, it is not a self-executing instrument that automatically overrides domestic law. This has profound implications for Indigenous rights litigation, resource development projects, and the Crown's duty to consult, emphasizing a process of reconciliation and legislative alignment rather than automatic supremacy. The decision underscores that the implementation of UNDRIP into Canadian law requires deliberate legislative action and ongoing dialogue.

The case, *Canadian Nuclear Laboratories Ltd. v. Kebaowek First Nation*, involved a challenge to the Canadian Nuclear Safety Commission's approval of a nuclear waste site in Ontario. The Kebaowek First Nation argued that the Commission had not adequately considered UNDRIP in its assessment of the Crown's duty to consult. UNDRIP, while not legally binding in the same way as a treaty, sets out human rights standards for Indigenous peoples, including provisions on consultation regarding hazardous materials and projects impacting Indigenous territories. The ruling reinforces the principle that international instruments, even those Canada has endorsed, typically require domestic legislative implementation to have direct legal effect, and where inconsistencies exist, a process of resolution is mandated. The Federal Court of Appeal's decision effectively upheld the Commission's original decision, overturning an earlier Federal Court order for extended consultation.

Key parties involved in this significant ruling include the Federal Court of Appeal (FCA), with FCA Justice Wyman Webb writing for the unanimous court. The Canadian Nuclear Safety Commission (CNSC) was the regulatory body whose approval of the nuclear waste site was challenged. Canadian Nuclear Laboratories Ltd. operates the site in question. The Kebaowek First Nation initiated the challenge, arguing that the CNSC had not considered UNDRIP in its assessment of the Crown's duty to consult. The Federal Court had initially ordered extended consultation, a decision that was subsequently overturned by the FCA.

Legal professionals involved in Indigenous law, environmental law, and resource development projects must understand that UNDRIP, while a crucial interpretive lens and policy guide, does not automatically supersede Canadian law. The ruling reinforces the need for thorough consultation and cooperation processes between the Crown and Indigenous peoples to address potential inconsistencies, rather than relying on UNDRIP as an automatic veto or override. Practitioners should advise clients on the importance of robust consultation frameworks that align with the spirit of UNDRIP and domestic legal requirements, recognizing that legislative action and ongoing dialogue are the primary mechanisms for its implementation into Canadian law. The outcome of this matter, upholding the CNSC's original decision, provides clarity on the current judicial interpretation of UNDRIP's direct applicability.