Ottawa, Ontario Sign Agreement to Speed Up Major Projects Approvals, Including Ring of Fire

Ottawa, Ontario Sign Agreement to Speed Up Major Projects Approvals, Including Ring of Fire
Prime Minister Mark Carney, right, and Ontario Premier Doug Ford shake hands after a signing ceremony on Parliament Hill in Ottawa on Dec. 18, 2025. The Canadian Press/Sean Kilpatrick
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Ottawa and Ontario have signed a cooperation agreement aiming to speed up approval timelines and reduce regulatory burden on major projects, including the road to the Ring of Fire region in northern Ontario.

The agreement introduces a “one project, one review” approach to major projects in Ontario, meant to streamline the environmental impact assessment process for major projects that require both a federal and provincial assessment, Prime Minister Mark Carney said at a Dec. 18 press conference alongside Ontario Premier Doug Ford.

“By working together, we’ll be providing greater certainty to builders so we can turbocharge the construction of the infrastructure Ontario and Canada needs to build our economy strong,” Carney said, adding that the new approach will aim to reduce duplication in the assessment phase to allow projects to be built faster.

When a project is primarily regulated by Ontario, Ottawa will rely on the provincial environmental assessment, while if a project falls under federal jurisdiction, the federal assessment process will be used. In cases where there are shared responsibilities, the two governments will use a coordinated approach, Carney said.

The Prime Minister’s Office said in a Dec. 18 news release that the agreement will ensure the federal and provincial governments’ responsibilities to the environment and the protection of indigenous rights are upheld.

Ford called the announcement “transformational,” saying projects previously required overlapping provincial and federal review will now only require one review. He said this will bring more certainty to investors and project proponents.

“Our agreement is the next step in our government’s extensive work and partnerships with First Nations and northern communities to unlock Ontario’s vast critical mineral reserve and the Ring of Fire,” Ford said.

“Today’s agreement is the last step in our plan to get shovels in the ground this June, as soon as the ground thaws—three whole years ahead of schedule.”

Ring of Fire

While Ontario’s Ring of Fire region hasn’t been referred to the Major Projects Office yet under either of Carney’s major project announcements, Carney announced on Sept. 11 six “strategies” for projects at earlier stages that require more development, which included the Ring of Fire.
Ontario signed a deal with the Webequie First Nation on Oct. 29 to accelerate construction of the road to the Ring of Fire region. The province agreed to provide Webequie with up to $39.5 million to acquire materials and equipment to start preliminary work on the road.

Webequie and Marten Falls First Nation are currently conducting environmental assessments on three roads that would connect the provincial highway system to their communities and mining activities in the mineral-rich Ring of Fire region.

Ontario has also signed a deal with Aroland First Nation at the south end of the roads to the Ring of Fire to upgrade an old logging road.

While the area is said to be rich with critical minerals, and some First Nations like Webequie and Marten Falls are on board with Ford’s proposed projects, other nearby First Nations are not supportive.

Some First Nations have also expressed concerns with Ontario’s Bill 5 that gave the province the power to suspend any provincial and municipal laws to speed up the construction of major projects, particularly mines. With the new agreement between Ottawa and Ontario, the province is no longer expected to use the legislation’s powers to speed up construction for the road to the Ring of Fire.

Mining companies in the region say they have found a wide variety of critical minerals and base metal deposits, including nickel, copper, chromite, titanium, platinum, vanadium, iron, and gold. Such minerals are used to make batteries, cellphones, stainless steel, semi-conductors, drones, satellites, data centres, and computers.

New Brunswick Deal

Ottawa also signed a deal with New Brunswick on Dec. 16, agreeing to implement the “one project, one review” approach for environmental impact assessments for all major projects in the province of New Brunswick.
New Brunswick Premier Susan Holt said the agreement would remove duplication “without weakening the strength or integrity of our environmental impact process.”

The agreement between Ottawa and New Brunswick could impact major projects in the province such as Northcliff Resources’ Sisson Mine, which was referred to the Major Projects Office on Nov. 13 for approval, as part of the Liberal government’s second round of major projects to be fast-tracked. The mine will produce tungsten used in high-strength steel production, defence, and industrial applications.

Manitoba was the first province to sign a cooperation agreement with the federal government after Ottawa committed to signing agreements with all interested provinces in May, Canada-U.S. Trade Minister Dominic LeBlanc said on Dec. 16.

The Impact Assessment Agency of Canada says agreements between Ottawa and the provinces of Prince Edward Island and Manitoba are currently being finalized, while discussions with other provinces are ongoing. British Columbia has had an impact assessment cooperation agreement with Ottawa since 2019.
The Canadian Press contributed to this report.