Port of Churchill Plus — Canada's Arctic Corridor and What It Means for Northern Nations

The Port of Churchill Plus is one of seven projects designated as a "transformative strategy" by the federal Major Projects Office — and unlike most major infrastructure in Canada's history, it has Indigenous ownership and shared governance built into its structure from the beginning. For Nations in Manitoba and across the North, this is not a project to watch from a distance. The decisions being made right now will shape who benefits for the next generation.

What Churchill Plus Actually Is

Canada's only deep-water Arctic port, Churchill sits on Hudson Bay in northern Manitoba, connected to the national rail network by the Hudson Bay Railway. The port has a complicated history — built in 1931, it spent most of its life underutilized, was purchased by an American company in 1997, and was effectively abandoned after a 2017 rail washout.

What changed the story was who bought it. In 2018, Arctic Gateway Group (AGG) — a consortium of 29 First Nations, 12 local governments, and community investors — purchased the port and railway. By 2021 the port came under complete community and Indigenous ownership when corporate shareholders transferred their stakes to OneNorth, a community-owned consortium.

Churchill Plus is the federal and provincial plan to build on that foundation. The vision includes an all-weather road connection, rail upgrades to handle heavier loads including critical minerals, a new energy corridor potentially capable of moving LNG, and enhanced marine ice-breaking capacity to extend the shipping season beyond its current four months.

The Indigenous Governance Structure — A First of Its Kind

What distinguishes Churchill Plus from virtually every major infrastructure project in Canadian history is how Indigenous governance is being structured. Manitoba is creating a Crown-Indigenous Corporation — described as the first of its kind in Canada — that will give First Nations and Métis communities shared decision-making authority and direct revenue from the project's development.

The corporation is being developed in partnership with the Assembly of Manitoba Chiefs and the Manitoba Métis Federation. It is not a consultation mechanism or a benefits agreement — it is a governing structure with real decision-making authority. Federal funding of $500,000 has already been provided specifically to enable this decision-making led by First Nations and Métis leadership.

This model is significant beyond Manitoba. If it works, it becomes a template for Indigenous governance in major infrastructure across the country.

Where Things Stand Right Now

The federal government and Manitoba signed a formal co-operation agreement in April 2026 — the seventh such provincial agreement under the Major Projects Office framework — committing to a "one project, one review" regulatory approach. A full Churchill Plus strategy and plan was expected in spring 2026.

Two major studies are underway simultaneously. The federal government and MPO launched a market-sounding study consulting approximately 70 executives across mining, energy, potash, grain, and northern resupply sectors. A separate study by Arctic Gateway Group and Fednav is examining the operational requirements for year-round shipping, including icebreaker capacity and ice conditions in Hudson Bay.

Combined federal and provincial investment committed to date exceeds $500 million, with Manitoba's share at $87.5 million. The MPO has also committed $40 million over three years specifically to increase Indigenous capacity to engage early and consistently on major projects — Churchill is directly in scope for this funding.

Why This Matters Beyond Manitoba

Churchill's strategic significance has shifted dramatically in the context of Canada's trade reorientation away from the United States. Hudson Bay provides a direct northern route to European markets. The port sits at the doorway to 30 of Canada's 34 designated critical minerals, most of them in Manitoba and under-explored. For Nations whose territories contain these resources, Churchill's expansion changes the economics of extraction and export fundamentally.

Arctic sovereignty is also a driver. As Canada invests in northern defence and security infrastructure, Churchill becomes strategically important beyond trade — it is a military logistics asset, a resupply hub, and an anchor for Arctic presence. Federal spending in this space will only increase.