In a significant decision released on May 13, 2026, Justice Shaina Leonard of the Alberta Court of King’s Bench quashed Alberta’s Chief Electoral Officer’s (“CEO”) approval of an initiative petition under the Citizens Initiative Act seeking a referendum on Alberta independence.[1] Had the petition succeeded, it would have triggered a province-wide referendum on Alberta’s separation from Canada.
The decision marks a major victory for Athabasca Chipewyan First Nation, Piikani Nation, Siksika Nation, and Blood Tribe (Kainai) (collectively, the “Applicant First Nations”), who argued that Alberta’s separatist initiative threatened their constitutionally protected Treaty rights and triggered the Crown’s duty to consult.
Justice Shaina Leonard found that the CEO made an error in law for the following reasons:
- the CEO misinterpretedthe Citizen Initiative Act;
- the CEO failed to properly consider the Court’s earlier decision in Chief Electoral Officer of Alberta v Sylvestre, which held that Alberta secession would contravene Treaty rights protected under section 35 of the Constitution Act, 1982;[2] and,
- Alberta failed to fulfill its constitutional duty to consult affected First Nations before advancing a process that could fundamentally impact Treaty rights.
This decision is one of the clearest judicial statements to date that constitutional obligations, Treaty rights, and the Crown’s duty to consult cannot be set aside in the context of provincial separatist movements. The Court confirmed that steps toward Alberta independence are not merely political exercises, they are constitutional actions with potentially profound implications for Indigenous peoples and Treaty relationships protected under section 35 of the Constitution Act, 1982.
This blog focuses on the duty to consult aspect of the decision and the Court’s analysis of when constitutional consultation obligations are triggered.
Background and Procedural History
This case arose from Alberta’s citizenship initiative process under the Citizen Initiative Act. Under the previous version of the Citizen Initiative Act, the CEO could ask the Court to determine whether a proposed referendum complied with s. 2(4) of the legislation. At the time, s. 2(4) required that referendum proposals do not contravene sections 1 and 35.1 of the Constitution Act, 1982. This is important, as s. 35 recognizes and affirms Aboriginal and Treaty Rights.
Using that process, the CEO had previously referred a proposed referendum on Alberta secession to the Alberta Court of King’s Bench in Chief Electoral Officer of Alberta v Sylvestre.[3] A number of First Nations from across Alberta intervened, arguing that Alberta independence would conflict with their Treaties, which were entered into on the understanding of free movement across Canada and the ongoing continuity of Treaty relationships with the Crown.[4]
The Court agreed. Specifically, in Sylvestre, the Court held that Alberta independence would fundamentally conflict with constitutionally protected Treaty rights. As a result, the proposed referendum could not proceed under the existing Citizen Initiative Act framework.[5]
While the court was still deliberating in Sylvestre, Alberta introduced Bill 14, to amend the Citizen Initiative Act. Bill 14 was introduced in the Legislative Assembly on December 4, 2025, and the amended Citizenship Initiative Act (“Amended Citizenship Initiative Act”) became law on December 11, 2025.
Among other things, the Amended Citizenship Initiative Act removed the requirement that referendum proposals comply with s. 1 and s. 35.1 of the Constitution Act, 1982 and eliminated the court referral process that had allowed constitutional review before a petition could proceed.[6]
Following those amendments, a second initiative petition on Alberta independence was allowed to move forward. In January 2026, the CEO approved and issued a second petition asking whether Alberta should cease to be part of Canada and become an independent state.[7]
In response, the Applicant First Nations applied for a judicial review of the CEO’s decision to issue the second petition in Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer). The Applicant First Nations also successfully obtained a court order preventing the CEO from certifying the petition signatures until the Court could rule on the legality of the approval decision.[8]
The Court has now released its decision on Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer) and quashed the CEO’s approval of the second petition.
The Court Confirmed that Alberta’s Duty to Consult Was Triggered by the Referendum Process
A central issue before the Court was whether the Crown’s duty to consult was triggered by the CEO’s decision to approve the second petition on Alberta independence.
The Court confirmed that the duty to consult was engaged. As Treaty and Aboriginal rights are protected by section 35 of the Constitution Act, 1982, the Crown had a legal duty to consult and if necessary, accommodate, Indigenous groups “before taking action that may adversely affect their asserted or established rights”.[9]
As it related to the actions of the Chief Electoral Officer, the Court found that:
- the Chief Electoral Officer had jurisdiction to consider whether the duty to consult was engaged; and,
- the Chief Electoral Officer failed to recognize this jurisdiction and assess whether the duty to consult was triggered.[10]
However, the CEO failed to recognize that jurisdiction and did not assess whether the duty to consult was triggered in this case.[11]
Applying the three-part test from Haida Nation v British Columbia (Minister of Forests), the Court found that all three elements necessary to trigger the duty to consult were satisfied. First, the Crown plainly had knowledge of the Applicant First Nation’s Treaty rights. Second, the CEO’s decision constituted Crown conduct because it initiated a mandatory statutory process that could ultimately lead to a binding referendum on Alberta secession. Third, the prosect of Alberta separating from Canada had the potential to adversely affect the Treaty rights of the Applicant First Nations.[12]
Importantly, the Court rejected the argument that the issue was merely political or hypothetical. Justice Leonard emphasized that once the petition was approved, Alberta’s legislative framework required a series of mandatory steps to follow, including a referendum if the petition gathered sufficient signatures. In that context, the Court found that there was a sufficient casual connection between the CEO’s decision and the potential impacts on Treaty rights to trigger the duty to consult.[13]
The Court also clarified that while the CEO did not bear the responsibility of carrying out consultation, Alberta remained constitutionally obligated to do so. As Alberta failed to undertake any consultation with the affected First Nations before approving and advancing the referendum process, the Court concluded that the Crown had breached its duty to consult.[14]
The Court Ultimately Quashed the Petition and Confirmed Alberta’s Constitutional Obligations
In the end, the Court set aside the CEO’s approval of the second Alberta independence petition and confirmed that Alberta could not advance the referendum process without complying with its constitutional obligations to First Nations.[15]
The decision makes clear that the Crown cannot avoid the duty to consult by treating a referendum on secession as merely political or symbolic, nor can it sidestep constitutional obligations simply through legislative amendments to the Citizens Initiative Act.[16]
As a result, the second petition on Alberta independence cannot move forward unless, and until, the constitutional deficiencies identified by the Court are addressed. Premier Danielle Smith has stated that Alberta intends to appeal the decision.[17]
Conclusion: A Significant Constitutional and Treaty Rights Decision
The decision is significant because it reinforces that constitutional obligations, including the duty to consult and the protection of Treaty rights under section 35 of the Constitution Act, 1982, remain binding even in the context of politically charged initiatives such as provincial separatism. The Court made clear that Alberta could not avoid those obligations by amending the Citizen Initiative Act or by characterizing the referendum process as merely political or hypothetical.[18]
Justice Leonard recognized that once the petition was approved, Alberta’s legislative framework triggered a mandatory statutory process that could ultimately lead to a binding referendum on Alberta independence and potentially profound impacts on Treaty rights and the Crown–Indigenous relationship.[19] In those circumstances, the honour of the Crown required meaningful consultation with affected First Nations before the process could proceed.[20]
The decision also carries broader implications beyond Alberta. It signals that governments cannot sidestep constitutional protections when pursuing initiatives that may fundamentally alter the legal and constitutional landscape affecting Indigenous peoples. The ruling further confirms that administrative decision-makers must turn their minds to whether Crown conduct triggers consultation obligations, even where they are not personally responsible for carrying out consultation.
More broadly, the case stands as an important affirmation that Treaty rights are not peripheral considerations in debates about sovereignty or constitutional change. Rather, they are foundational constitutional commitments that must be addressed at the outset of any process capable of affecting them.
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[1] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 155 and 245.
[2] Chief Electoral Officer of Alberta v Sylvestre, 2025 ABKB 712.
[3] Chief Electoral Officer of Alberta v Sylvestre, 2025 ABKB 712
[4] Chief Electoral Officer of Alberta v Sylvestre, 2025 ABKB 712 at para. 8.
[5] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 12–17; Chief Electoral Officer of Alberta v Sylvestre, 2025 ABKB 712.
[6] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 14–18
[7] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 18–24
[8] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 1–2)
[9] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at para 226; Judge overturns Elections Alberta’s approval of separation referendum petition, CBC News (May 13, 2026).
[10] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at para 196.
[11] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at para 196.
[12] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 232–241
[13] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 65–85, 232–238
[14] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 240–241
[15] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 241–243
[16] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 149–150, 229–241)
[17] Edmonton Journal, First Nations win legal challenge to Alberta separation referendum, Smith says government will appeal, online: https://edmontonjournal.com/news/politics/alberta-separation-referendum-first-nations-win-legal-challenge; Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at para 243
[18] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 149–150, 229–241
[19] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 74–85, 232–238
[20] Athabasca Chipewyan First Nation v Alberta (Chief Electoral Officer), 2026 ABKB 375 at paras 226, 240–241