Manitoba First Nations reject impact assessment deal, demand seat at table
The Assembly of Manitoba Chiefs rejected the Canada-Manitoba co-operation agreement on environmental impact assessments on April 15, saying the bilateral accord sidelines First Nations from decisions that affect their treaty lands. Grand Chief Kyra Wilson called for a full reset of the framework and demanded that First Nations be seated as governments, not merely consulted stakeholders.
The accord forms part of the federal government's "One Project, One Review" strategy, designed to reduce duplication between Ottawa and the provinces when assessing major projects. Manitoba's version was meant to accelerate approvals for mining, transmission and energy developments, but its bilateral structure has drawn sharp opposition from Indigenous leadership across the province.
The core objection
AMC leaders argue that an agreement between Canada and Manitoba cannot legitimately govern projects on lands covered by numbered treaties without First Nations as signatories. The Assembly of First Nations' Manitoba Region joined AMC in a formal opposition statement, widening the coalition pushing back on the framework.
"First Nations must be at the table as governments," Grand Chief Kyra Wilson said in the AMC statement.
The AMC press release laid out a call for a tripartite process that recognizes treaty relationships and embeds First Nations decision-making authority into project reviews, rather than folding consultation into a process designed by the other two orders of government.
Treaty rights and project risk
The AMC position carries direct consequences for proponents who were counting on a streamlined Manitoba review to advance critical-minerals, hydro and transmission projects. Without First Nations' support, the province's assessment process faces a heightened risk of judicial review, where courts have increasingly sided with Indigenous applicants on consultation-related failures.
CBC News Manitoba reported that AMC leaders warned of potential litigation if the accord proceeds in its current form, and flagged concerns that consultation-only approaches breach the honour of the Crown.
What the province and Ottawa have said
Manitoba's government has stated it remains committed to consultation obligations under section 35 of the Constitution Act, 1982, and said the agreement does not reduce First Nations' rights. Federal officials have taken a similar line, pointing to existing commitments under the Impact Assessment Act to involve Indigenous governments in project reviews.
- Accord rejected April 15 by the Assembly of Manitoba Chiefs
- AFN Manitoba Region joined the opposition statement
- Grand Chief Wilson called for First Nations to be recognized as governments
- Framework part of federal "One Project, One Review" initiative
Industry groups are watching closely. Mining and energy associations have previously supported the federal push to cut approval timelines, but they have also acknowledged that durable approvals require Indigenous consent on projects affecting treaty lands across the prairies.
What's next
AMC has invited both governments to reopen the agreement and negotiate a tripartite framework. A formal response from the province and Ottawa is expected in the coming weeks, and resource companies with active Manitoba files are reassessing their engagement plans. The dispute is likely to shape Indigenous affairs policy in the province through the summer, with litigation a live possibility if talks stall.
