Two Saskatchewan First Nations have escalated demands for information and consultation about a large artificial intelligence data centre being built south of Regina, underscoring growing Indigenous concerns about how major tech infrastructure projects proceed on or near traditional territory. Standing Buffalo Dakota Nation and Carry the Kettle First Nation each sent letters to Bell Canada and copied provincial and federal officials, asking for detailed technical and environmental material, and in one case calling for an immediate pause while Indigenous authorities assess potential impacts. The nations say construction has advanced without what they consider meaningful engagement, and that key questions about water use, ecological effects and Treaty rights remain unanswered. In their correspondence, the Standing Buffalo Dakota Nation requested documents that include ecological and cultural baseline studies, any environmental assessments completed or planned for the project, engineering specifications for the data centre cooling system, maintenance protocols for cooling fluids, and plans for water sourcing and disposal. The nation said the site lies on traditional Dakota territory and that its people will live with the consequences of the project, repeating a simple demand: they must be able to conduct their own assessment and be meaningfully consulted. Carry the Kettle First Nation issued a public call for a pause on the project, saying the development could affect Treaty rights, local water supplies, farmland and wildlife. Its leadership urged provincial and federal authorities, together with Bell, to require an environmental assessment and to begin what it described as substantive consultation and accommodation before work continues. The nation highlighted drought conditions in the region and the presence of an aquifer under reserve lands as particular concerns. Project scale and local context The data centre under construction is part of a wave of investments in high density computing facilities tied to rising demand for generative AI and cloud capacity. Local reporting and employment postings connected to the build indicate Bell has advanced site works and is recruiting operations and project staff for the Regina area, reflecting significant planned capacity at the location. Large data centres typically require substantial power and cooling infrastructure, and can raise questions about water and energy draw, transport routes, noise, and cumulative environmental effects in rural host communities. For nearby First Nations, those technical details are not abstract. Many prairie communities rely on limited groundwater resources and agricultural land. Where projects alter drainage, water use, or local ecosystems, Indigenous leaders say that can affect hunting, fishing, cattle operations, and the exercise of Treaty rights that underpin longstanding relationships with the Crown. Legal and political stakes The letters come amid a broader national conversation about how Canada’s governments and industry should consult Indigenous peoples before major resource and infrastructure projects move forward. Under Canadian law and modern jurisprudence, consultation obligations turn on whether proposed activities may adversely affect asserted Aboriginal or Treaty rights, and they require meaningful engagement and, where appropriate, accommodation. First Nations in Saskatchewan and elsewhere have in recent years pressed for earlier and deeper involvement in project planning. The requests from Standing Buffalo and Carry the Kettle echo those wider calls for Indigenous-led baseline studies and independent review, rather than receiving project information after permits are granted or construction is underway. Industry response and next steps Bell and provincial authorities have not released full technical dossiers into the public domain that directly answer the towns and nations raising concerns. Local municipal records show the data centre sits in the Rural Municipality of Sherwood, a jurisdiction that has seen political attention since the announcement of the project. Company recruitment notices suggest the build is progressing through major procurement and staffing phases. The First Nations have asked for timely responses. Standing Buffalo’s request included a 30 day window to provide the requested documentation and to agree to a process that would let the nation conduct its own review. Carry the Kettle has made public statements through its leadership, and both nations have copied senior government officials in their correspondence to increase urgency. Why it matters beyond Saskatchewan The dispute highlights a recurring tension in Canada as private investment in data infrastructure accelerates. Governments at all levels have attracted large technology projects with promises of jobs, tax revenue and digital capacity, while Indigenous communities and environmental advocates seek safeguards against unintended harm and erosion of rights. The outcome in Regina will be watched by other communities negotiating similar developments. If Bell and regulators provide the requested documents and agree to a process that accommodates Indigenous assessment, it could serve as a model for earlier engagement on future AI infrastructure projects. Conversely, if construction continues without full transparency or negotiated accommodation, the situation could trigger formal legal challenges or reputational risks for companies and governments involved. What to watch for next Key developments to follow include whether Bell provides the technical and environmental material requested, whether the province or federal officials require an environmental assessment, and whether the two First Nations secure a formal pause or binding consultation process. Observers will also watch for any announcements about water sourcing plans, cooling system specifications, and mitigation measures that could shape how the project is managed. The Regina-area site is an early test of how Canada balances rapid AI-related infrastructure growth with Indigenous rights and local environmental stewardship. For Standing Buffalo Dakota Nation and Carry the Kettle First Nation, the central point is straightforward: they want to see the data before decisions continue, so they can protect the land and water they depend on for generations to come.