Year-round shipping on Hudson Bay can be achieved without utilizing costly icebreakers, according to a statement by Premier Wab Kinew’s spokesperson. Research on extending the shipping season, a key component of the proposed Port of Churchill expansion, has shown promising results, as shared by Amy Tuckett-McGimpsey on Thursday.
The Manitoba government is set to disclose the findings from these studies on Friday. Arctic Gateway Group, in collaboration with shipping company Fednav, has been investigating the requirements to enable year-round shipping activities at the Port of Churchill. Additionally, both the provincial and federal governments have engaged the Arctic Research Foundation, led by former Blackberry chair Jim Balsillie, to assess the feasibility of prolonging the port’s operational season.
While the Fednav study has been finalized, the Arctic Research Foundation study is expected to be completed by March 2027, according to Rebecca Widdicombe, a representative for Kinew. The premier plans to unveil details from both studies ahead of a summit in Toronto in September, where he aims to attract international investors for the Port of Churchill expansion.
Kinew, speaking in an interview with the Globe & Mail, mentioned that the studies indicate diminishing sea ice will enable the use of icebreakers costing between $50 million to $100 million, rather than the expensive multibillion-dollar vessels, to navigate Hudson Bay.
It should be noted that CBC News has not independently reviewed the studies and cannot verify their specifics. The deployment of icebreakers forms a crucial part of the proposed Port of Churchill expansion, which currently operates during a roughly four-month ice-free season from mid-July to late October or early November.
Arctic Gateway Group, representing 29 First Nations and 12 remote northern Manitoba communities, is planning to enhance the Hudson Bay Railway’s infrastructure to accommodate higher payloads. Furthermore, they aim to upgrade storage and loading facilities at the Port of Churchill. The group is also exploring the option of transporting commodities through Hudson Bay earlier and later in the season using icebreakers and ice-hardened tugboats.
In addition, Kinew has floated the idea of constructing a natural gas or oil pipeline to Churchill and establishing a year-round access road to the community for potential development.
An earlier study conducted by consulting firm PwC in 2023 raised questions regarding the feasibility of a more ambitious investment in a northern Manitoba trade corridor. The study, which was recently made public, highlighted various short-term opportunities to increase cargo transportation through the Port of Churchill, particularly in exporting nickel and silica sand, and enhancing the port’s role as a resupply hub for remote communities in Nunavut.
Moreover, the study indicated some potential to ship more grain and potash through the port with additional investment in infrastructure. It also cautioned that while climate change may extend the ice-free season on Hudson Bay, it could lead to navigational challenges due to ice jams and severe storms.
PwC’s report also warned about potential impacts of climate change, including increased maintenance costs due to thawing permafrost affecting the Hudson Bay Railway and the Port of Churchill’s infrastructure.
Residents of northern Manitoba expressed support for a moderate expansion of the port, especially if it enhances services on the Hudson Bay Railway. However, concerns were raised about the environmental impact and potential implications for Churchill’s ecotourism status. Opposition was particularly strong against Arctic oil shipments and any developments that could harm the marine environment relied upon by Indigenous communities for survival.
Arctic Gateway CEO Chris Avery noted that the 2023 PwC report was drafted before Canada’s heightened focus on major projects and reinforced the group’s strategy to build a more diverse and resilient business at the port. While the federal government recognized the Port of Churchill expansion as “nationally significant infrastructure” in 2025, it did not fast-track the project among major national initiatives.
The push for year-round shipping on Hudson Bay and the proposed Port of Churchill expansion reflect significant developments in northern transportation infrastructure, with stakeholders navigating environmental, economic, and community considerations.
