Prime Minister Mark Carney broke ground Tuesday on the Nouveau Monde Graphite Matawinie mine in Quebec, the largest graphite project in the G7 [1].

The project represents a strategic shift in Canada's industrial policy. By securing a domestic source of graphite, a critical component for electric vehicle batteries and high-tech electronics, Canada aims to reduce its dependence on foreign imports and insulate its economy from global supply chain disruptions.

Located in the Lanaudière region of Quebec, the mine site sits approximately 120 km [2] north of Montreal. The facility is projected to reach an annual production capacity of 106,000 tonnes [3].

During the ceremony on May 19, Carney emphasized the economic and geopolitical necessity of the mine. He said, "We are building a stronger, more independent, more resilient economy."

The Prime Minister linked the development of the Matawinie site to broader national goals regarding employment and industrial leadership. He said, "This project will create good‑paying jobs and position Canada as a leader in the critical minerals supply chain."

Graphite is essential for the transition to green energy, particularly in the production of anodes for lithium-ion batteries. The Canadian government has prioritized the extraction and processing of critical minerals to attract investment in the domestic electric vehicle sector.

Carney expressed confidence in the scale of the operation during the event. He said, "I'm proud to see this groundbreaking ceremony for the largest graphite mine in the G7 [1]."

The project is part of a wider effort to strengthen the domestic supply chain and ensure that the raw materials required for the energy transition are sourced from allied nations.

“We are building a stronger, more independent, more resilient economy.”

The launch of the Matawinie mine is a direct attempt to break the global monopoly on graphite processing and supply, which is currently dominated by China. By establishing a G7-scale production hub, Canada is positioning itself as a primary supplier for the North American battery market, aligning its mining sector with the urgent demands of the global energy transition and national security interests.