Year-round shipping on Hudson Bay without the need for expensive icebreakers is a viable possibility, as stated by Premier Wab Kinew’s spokesperson. Findings from studies on extending the shipping season to support the proposed Port of Churchill expansion have shown promising outcomes, disclosed Amy Tuckett-McGimpsey on Thursday.
The Manitoba government is set to unveil the results of these investigations on Friday. Arctic Gateway Group, in collaboration with shipping company Fednav, has been working to determine the requirements for enabling year-round shipping in and out of the Port of Churchill.
Additionally, both provincial and federal authorities commissioned a study by the Arctic Research Foundation, led by former Blackberry chair Jim Balsillie, to assess the feasibility of prolonging the operational season at the port. The Fednav study has been concluded, while the Arctic Research Foundation study is scheduled for completion by March 2027, according to Kinew’s spokesperson, Rebecca Widdicombe.
Widdicombe mentioned that ahead of a September summit in Toronto, where Premier Kinew aims to attract international investors for the Port of Churchill expansion, details from both studies will be shared. Kinew highlighted in an interview with the Globe & Mail that the studies indicate decreasing sea ice will permit icebreakers costing between $50 million to $100 million, instead of multibillion-dollar vessels, to navigate Hudson Bay.
It is noted that CBC News has not reviewed the studies and therefore cannot confirm their specifics. The acquisition of icebreakers is just one element of the proposed Port of Churchill expansion, which presently operates during a roughly four-month ice-free period from mid-July to late October or early November.
Arctic Gateway Group, representing 29 First Nations and 12 remote northern Manitoba communities, intends to enhance the Hudson Bay Railway’s infrastructure to support higher payloads and enhance storage and loading facilities at the Port of Churchill. The group is also exploring the option of utilizing both icebreakers and ice-hardened tugboats to ship commodities through Hudson Bay earlier and later in the season.
Furthermore, there have been discussions about constructing a natural gas or oil pipeline to Churchill and establishing a year-round access road to the community. Previous market soundings for the proposed expansion were conducted by the federal government, although the outcomes were not publicly disclosed.
An earlier feasibility study conducted by consulting firm PwC in 2023 suggested various short-term, cost-effective opportunities to boost goods transportation through the Port of Churchill. However, the study was less certain about the potential for a more extensive investment in a northern Manitoba trade corridor.
The study highlighted opportunities to export nickel and silica sand through the port and enhance its role as a resupply center for remote Nunavut communities. It also identified possibilities to increase grain and potash shipments with additional investments in the port and railway.
Regarding climate change impacts, the study indicated that while warmer temperatures are expected to extend the ice-free season on Hudson Bay in the future, this could lead to challenges such as ice jams and severe storms, making navigation less predictable. The study also warned of potential consequences, such as increased maintenance costs, due to climate change effects on the Hudson Bay Railway and Port of Churchill infrastructure.
Residents of northern Manitoba expressed support for modest port expansion efforts that enhance Hudson Bay Railway services while also raising concerns about larger industrial developments impacting the environment and the town’s ecotourism status. Opposition was particularly strong against plans involving oil transportation through the Hudson Bay Railway or Port of Churchill, emphasizing the importance of protecting the marine environment vital for Indigenous communities’ survival and well-being.
Arctic Gateway CEO Chris Avery stated that the 2023 PwC report was conducted before Canada shifted focus towards major projects and reinforced the strategy of building a resilient business at the port. The federal government recognized the Port of Churchill expansion as “nationally significant infrastructure” in 2025 but did not green-light it as a major national project for immediate progression.
