Prime Minister Mark Carney has highlighted the crucial role of Canada in fueling American economic growth through natural gas exports in a recent speech. The potential impact of halting these shipments to the U.S. raises questions about the consequences.

While energy products like oil and natural gas have not been utilized as bargaining chips in the ongoing Canada-U.S. trade tensions, the debate surrounding this strategy remains divisive. Alberta Premier Danielle Smith has consistently opposed using energy exports as leverage, while Ontario’s Doug Ford advocates for exploring all options.

Carney emphasized the significance of Canada’s energy supply to the U.S., stating that Canada provides 99% of their natural gas imports, 85% of electricity imports, and 60% of crude oil imports. This dependence is evident in the U.S.’s reliance on Canadian energy resources, particularly for natural gas, with imports averaging 8.6 billion cubic feet per day in 2025.

Dulles Wang, director of Americas gas and LNG at Wood Mackenzie, noted that while Canadian natural gas shipments to the U.S. represent a small portion of America’s domestic production, the geographical distribution of these deliveries is crucial. He highlighted regions like the Pacific Northwest, where over 90% of gas comes from Canada.

The potential implications of ceasing natural gas exports to the U.S. could have severe economic repercussions for Canada, leading to a surplus of supply, plummeting prices, and strained storage capacities. Wang warned against such a move, stressing that Canada would be negatively impacted by losing its primary customer and destabilizing prices.

To diversify its energy markets, Canada has initiated LNG exports to Asian markets from facilities like LNG Canada in Kitimat, B.C. The government’s support for these projects signals a strategic shift towards reducing dependence on the U.S. market and exploring new opportunities globally.

The importance of maintaining a diversified energy export strategy is underscored by the Major Projects Office’s backing of future LNG projects, emphasizing the need to secure international markets beyond the U.S. to ensure long-term energy sustainability for Canada.