Year-round shipping on Hudson Bay may be achievable without the need for costly icebreakers, according to a statement from Premier Wab Kinew’s representative. The examination of extending the shipping season, a key element in the proposed expansion of the Port of Churchill, has shown positive outcomes, as per Amy Tuckett-McGimpsey on Thursday evening. The Manitoba government is set to unveil the findings of these studies on Friday.
Arctic Gateway Group, in collaboration with shipping firm Fednav, has conducted an analysis to determine the prerequisites for enabling year-round shipping at the Port of Churchill. Additionally, a study commissioned by the provincial and federal governments through the Arctic Research Foundation, established by former Blackberry chair Jim Balsillie, is underway to assess the feasibility of prolonging the operational season at the port.
The Fednav study has been finalized, while the Arctic Research Foundation study is scheduled for completion in March 2027, according to Kinew’s spokesperson Rebecca Widdicombe. The premier intends to disclose the details of both studies ahead of a summit in Toronto in September, where he aims to present the Port of Churchill expansion to potential international investors.
In an interview published in the Globe and Mail later on Thursday, Kinew indicated that the studies suggest a decrease in sea ice could allow icebreakers costing between $50 million to $100 million, rather than the previously anticipated multibillion-dollar vessels, to navigate Hudson Bay.
The commissioning of icebreakers is just one aspect of the proposed Port of Churchill expansion, which presently only operates during a roughly four-month ice-free period from mid-July to late October or early November. Arctic Gateway Group, comprising 29 First Nations and 12 remote northern Manitoba communities, intends to revamp the Hudson Bay Railway to handle heavier loads, enhance storage and loading facilities at the Port of Churchill, and explore the option of shipping commodities through Hudson Bay earlier and later in the season using icebreakers and ice-hardened tugboats.
Moreover, Kinew has suggested the potential construction of a natural gas or oil pipeline to Churchill and the establishment of a year-round access road to the community.
The federal government undertook a market assessment for the proposed expansion but did not make the results public. An earlier feasibility study conducted by consulting firm PwC in 2023 identified short-term, relatively inexpensive opportunities to increase goods transportation through the Port of Churchill. However, the study was less conclusive about the viability of a more extensive investment in a northern Manitoba trade corridor.
The study highlighted various opportunities to export nickel, silica sand, grain, and potentially potash through the port. It also pointed out that shipping crude oil, natural gas, or hydrogen through Hudson Bay holds low market potential. Additionally, it cautioned that while climate change might prolong the ice-free season on Hudson Bay, it could also introduce challenges like ice jams and severe storms, impacting navigation unpredictability.
PwC warned about the potential repercussions of climate change on the Hudson Bay Railway and the Port of Churchill, emphasizing the need for ongoing costly maintenance. The firm estimated that constructing an all-season road to Churchill would require up to $1.2 billion, with annual maintenance costs of $25 million, and could face opposition due to concerns over regulating tourist traffic in an ecologically sensitive area.
The study revealed strong local opposition to Arctic oil shipments and highlighted resident concerns about the environmental impact, potential loss of Churchill’s ecotourism appeal, and mismatched job development in northern Manitoba. The report also underscored the opposition to any activities that could harm the marine environment crucial for Inuit and Indigenous communities’ well-being.
Arctic Gateway CEO Chris Avery mentioned that the 2023 PwC report was written before Canada’s heightened focus on major projects and supported the group’s strategy of creating a more diverse and resilient business at the port. The federal government recognized the Port of Churchill expansion as “nationally significant infrastructure” in 2025 but did not proceed to categorize it as a major national project.
CBC News has not independently verified the contents of the studies mentioned in the article.
