Alberta Treaty Law Could Decide the Arctic

Last December, an Alberta court struck down a proposed referendum that would have asked voters: “Do you agree that the Province of Alberta should cease to be a part of Canada to become an independent state?” Justice Colin Feasby concluded that the deceptively simple question was misleading to voters because it treated secession as a political preference. The referendum ignored Alberta’s Referendum Act, which at the time required that referendum questions comply with Canada’s constitutional framework, and the Supreme Court had made clear that a referendum would immediately trigger constitutional negotiations, treaty obligations and amendment requirements that Alberta could not control on its own. In a country built on political compromise, this decision should have mattered.

Related: Is Alberta Serious About Separating?

Alberta’s government treated the ruling not as a warning, but as an obstacle to be removed. Instead of appealing the decision, the province turned to the legislature. Within days, the legislature passed Bill 14, amending the Referendum Act to remove the requirement that referendum questions align with the Constitution. The court’s decision was not appealed or answered; it was neutralized. Separatist activists quickly got a revised referendum question approved, and the petition process resumed.

At first glance, this looks like a familiar provincial drama: courts versus legislatures, lawyers versus populists. But the deeper consequences lie far beyond Alberta—reaching north into the Arctic, where Canada’s sovereignty claims depend not only on military assets or diplomatic statements, but on whether Canada honours its treaty relationships when sovereignty is actually tested.

Related: Alberta’s New Separatists

Against that backdrop, a new legal challenge brought by Sturgeon Lake Cree Nation goes far beyond provincial politics. The First Nation is seeking an urgent injunction to stop Alberta’s separatist petition process. Its argument is not that Alberta separation is foolish, impractical or doomed to fail—it’s more basic than that. Alberta’s secession would interfere with Treaty 8, which covers 840,000 square kilometres of land across northern Alberta, B.C., Saskatchewan and the Northwest Territories. Treaty 8 predates the province of Alberta. It is an agreement between Indigenous nations and the Crown, not with the province that was later carved out of that territory. If Alberta secedes, it could replace Canada as the sovereign treaty partner. The Sturgeon Lake lawsuit argues that Alberta does not have the legal authority to allow a petition process that would alter the terms of a treaty it’s not part of. 

This is where the legal issue sharpens. Canadian constitutional law, which is partially rooted in treaty litigation, distinguishes between government actions that are incremental and those that are transformative. For ordinary decisions—permits, regulations, infrastructure—the law asks whether Indigenous communities were meaningfully consulted and whether impacts were reasonably accommodated. This process assumes that those ordinary decisions aren’t at odds with the larger constitutional order. Secession does not fit that model. It is not a policy choice within the system; it is a proposal to replace the system itself. And Sturgeon Lake Cree Nation argues that the province must seek Indigenous consent before starting down a road that could change one of the treaty partners—not consult after they’ve gone most of the way. 

Related: A Sovereign Alberta Is a Treaty Violation

Why does this matter outside of Alberta? Because Canada is reckoning with the fact that our sovereignty is only as strong as the legality and legitimacy behind it—especially in the North. The Arctic’s growing importance is not just a function of melting ice. It’s also a matter of increased competition. Northern sea routes are becoming more navigable, which has the potential to shorten global shipping distances. The region is also believed to hold significant critical minerals and energy resources, not to mention the long-term strategic value for global powers like Russia, China and the U.S.

In a world where borders are again being tested and resources openly contested, Canada’s Arctic sovereignty is no longer a given. Other states aren’t waiting for legal ambiguity to resolve itself; they are investing, asserting presence and framing competing narratives of control over the area. Canada’s strongest move isn’t to escalate, but to to establish our Arctic sovereignty as legitimate. That legitimacy comes from treating our treaties and Indigenous constitutional partnerships as core to sovereignty itself, not as obstacles to be managed. When Canada insists that sovereignty must be lawful and consensual at home, it strengthens its position abroad. 

Sovereignty is no longer an abstract concept. In the Arctic, it determines who sets the rules, who grants access and which nation’s authority is recognized. That authority is exercised through governance on the ground and through legitimate, ongoing relationships with the Indigenous peoples whose lands and waters are at issue.

Canada already has a dense body of treaty and land-claims law with multiple Indigenous nations across the western and central Arctic. Treaty 11 initially encompassed much of the Dene world, but over time that framework has been transformed by newer agreements. Various agreements have been negotiated by different Dene peoples, each exercising self-government through their own legal and political institutions. Nunavut follows an entirely different path. It was never part of the numbered treaty system at all, but was created through a separate land-claims agreement that established a new public government alongside Inuit rights. Yukon, by contrast, represents perhaps the most fully realized model of modern treaty governance in the North, with the vast majority of its territory covered by self-government agreements that structure decision-making between First Nations, territorial authorities and Canada. 

The result is an Arctic governed not by a single assertion of authority but by layered and evolving legal relationships—modern agreements that build upon historical treaties and are still anchored in them. This complexity is not incidental but foundational: a living legal and historical framework that grounds sovereignty itself, and one that cannot be disentangled without dismantling the whole structure of authority in the Arctic.

The world is becoming a place where countries are feuding over territory. Russia’s invasion of Ukraine was a direct attempt to redraw borders and seize territory by force. The U.S. military’s capture of President Nicolás Maduro in Venezuela has triggered worldwide debate about sovereignty and international law. At the same time, Trump has shown renewed interest in acquiring or controlling Greenland—territory of immense strategic value in the High North. These cases differ in scale and justification, but they share a common thread: powerful states are increasingly willing to expand territorial control or secure resources through coercion rather than consent.

In this environment, Canada understands how to emphasize its sovereignty. Ottawa announced the opening of a permanent consulate in Greenland, a move meant to signal presence and partnership. Northern governments and Indigenous nations are advancing major transportation projects explicitly framed as security infrastructure, not just economic development. The proposed Arctic Economic and Security Corridor—developed in partnership with the Yellowknives Dene and the Tłı̨chǫ Government—would link the Northwest Territories to the Arctic coast through an all-season highway network. Roads signal permanence and turn seasonal access into continuous occupation. The same principle animates the Canadian Rangers, whose ranks are largely drawn from Indigenous and northern communities. The Rangers are one of the most effective tools Canada has for asserting Arctic sovereignty. When these projects are planned and governed with Indigenous partners rather than imposed upon them, they strengthen sovereignty instead of undermining it.

That constitutional role played by Canada’s Indigenous partners is not new. Indigenous peoples were central to the development and defence of the North throughout the 20th century, long before today’s sovereignty debates. Indigenous labour, knowledge, and consent underpinned the construction and maintenance of the DEW Line radar system during the Cold War, a core pillar of continental defence. Northern communities were likewise drawn into uranium, gold and diamond mining projects that fed both Canada’s wartime industrial capacity—including the uranium supply chain that supported the Manhattan Project—and its postwar economic expansion. Indigenous nations were also key participants in northern energy planning like the Mackenzie Valley gas proposals and oil infrastructure running south from the Sahtu, which required sustained negotiation over land use, revenue and regulatory authority. In each case, Indigenous governments helped anchor Canadian presence in the Arctic while insisting that development proceed through law rather than unilateral assertion.

That is what makes Alberta’s approach so jarring. Canada cannot credibly argue abroad that Indigenous partnerships strengthen our Arctic sovereignty while simultaneously undermining those partnerships at home. That’s exactly why the federal government is named in the Sturgeon Lake lawsuit. Ottawa did participate in the earlier court challenge that struck down Alberta’s first referendum question. But litigation alone is not leadership, and a lack of federal response when Alberta enacted legislation removing constitutional safeguards from referendums is notable. 

Canadians often speak of Indigenous rights as complications layered onto otherwise straightforward political debates. History suggests something more ironic and more important: Indigenous nations have repeatedly been among the strongest defenders of constitutional order and territorial integrity, insisting that sovereignty be exercised lawfully rather than impulsively. Seen in that light, the Sturgeon Lake challenge is not a threat to Canada. It may be one of its strongest defences. At a moment when Arctic sovereignty is no longer abstract, and when global pressure feels closer to home, insisting that treaties be treated as binding and living constitutional commitments is not an obstacle to sovereignty. It is what makes sovereignty credible.

This case is not really about whether Alberta will ever leave Canada. It is about whether the rules that give Canada’s sovereignty meaning still apply when they become politically inconvenient. The answer will resonate far beyond the Prairies.

Telmo dos Santos is a Calgary-based criminal defence lawyer and writer focusing on constitutional law, criminal justice, and Indigenous rights.