Churchill, Manitoba could see a major economic boost after Sio Silica Corporation and Arctic Gateway Group signed a Memorandum of Understanding (MOU) on June 18, 2026 to explore shipping high-quality silica to Europe through the northern port. The deal could bring up to $124 million in private investment for new storage domes, rail systems, and ship-loading equipment, along with about 20 permanent jobs in Churchill once operations start.
The companies said in a news release that initial plans include enclosed storage domes, rail unloading systems, conveyors, ship-loading infrastructure, utility upgrades and a super-sack bagging facility. Sio Silica has already secured a long-term agreement to sell silica to RCT Solutions in Germany, with about four ships per year expected to move through the port.
Arctic Gateway Group, which owns the port, is a partnership of 41 Indigenous and Bayside communities, including 29 First Nations. The federal government committed $175 million over five years in March 2025 to support the Hudson Bay Railway and pre-development at the port, helping keep this northern trade route alive after years of uncertainty.
For Churchill, the promise of new investment and jobs is significant. The community has struggled since grain shipments ended years ago, but this silica export plan could create hundreds of construction and mining jobs in addition to the permanent port positions. The silica would come from a proposed mining project in southeastern Manitoba, though that project still needs provincial environmental approval. Manitoba’s NDP government rejected an earlier version in 2024 over concerns about aquifer collapse and risks to drinking water for about 100,000 people. Sio Silica submitted a revised application in October 2025 with smaller wells and reduced sand extraction.
Whether the Churchill export plan moves ahead depends on that approval, which remains a source of debate in southern Manitoba. For now, the MOU puts Churchill on a path toward more traffic and jobs, with the promise of silica shipments headed to European markets if the mining project gets the green light.
