Canada Pledges C$500 Million for Newmont’s Red Chris Copper Expansion

Canada has committed C$500 million, or about US$352 million, to Newmont Corporation’s (NYSE: NEM) Red Chris Block Cave expansion in northwestern British Columbia, adding federal backing to a copper-gold project moving toward a final investment decision later this year.

The pledge, reported July 3, comes weeks after British Columbia granted key approvals for the underground expansion. The federal government said the investment would help increase Canada’s annual copper production by more than 15%, support critical minerals demand tied to clean energy and manufacturing, and reduce greenhouse gas emissions by more than 70% once the project is operational.

Red Chris is a copper-gold mine near Iskut in British Columbia’s Golden Triangle, currently operated as an open pit. The planned expansion would transition it to underground block-cave mining, which Newmont has said would extend mine life into the mid-2040s.

The commitment follows a June 19 decision by British Columbia to grant an amended environmental assessment certificate and an amended Mines Act permit for the block-cave project. Newmont said at the time that the approvals were a significant milestone as it completes a definitive feasibility study and detailed cost estimate ahead of a final investment decision expected later this year.

The federal support forms part of a broader public investment effort. Canada’s Major Projects Office has highlighted related infrastructure measures, including conditional approval of C$44.2 million for Northwest Transmission Line upgrades that would supply up to 145 megawatts to the expansion, and C$195 million for highway improvements in northwestern British Columbia.

The province has described Red Chris as one of its 35 priority major projects. It said the expansion could raise ore processing capacity to as much as 15 million tonnes per year, create about 1,800 jobs during peak construction, and protect 1,500 permanent jobs.

Newmont owns 70% of the Red Chris joint venture and operates the mine, while Imperial Metals owns the remaining 30%. Ottawa and British Columbia have positioned the mine as a strategic source of copper, a metal essential to electrification, grid investment and manufacturing supply chains.

Several details remain unsettled. Newmont has not published a final capital cost for the expansion, with public descriptions so far referring only to several billion dollars of investment. Production timing beyond the investment decision also remains indicative.

The next corporate catalyst is Newmont’s feasibility work and final board approval. With regulatory approvals and the federal commitment now in place, Red Chris has moved closer to becoming one of Canada’s most significant near-term copper mine expansions.