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Ontario Premier Doug Ford threatens to cut off electricity exports to US amid escalating trade dispute

Canadian officials consider leveraging energy and critical mineral exports as cross-border tariff tensions intensify.

The short version

  • Ontario Premier Doug Ford warned that Canada could stop exporting electricity, fuel, and critical minerals to the US in response to rising trade tensions.
  • The warning follows new US tariffs on Canadian imports and a threat from President Trump to raise tariffs on vehicles, auto parts, and steel to 50% in 2027.
  • Canadian Prime Minister Mark Carney announced plans to implement dollar-for-dollar retaliatory tariffs against the US starting September 8.

Key facts

  • Ontario Premier Doug Ford stated that Canada could leverage electricity, fuel, and critical minerals—including oil, nickel, uranium, and potash—in the trade dispute with the US.[Business Insider]
  • Ford specifically raised the option of completely shutting off electricity exports from Ontario to the US.[Business Insider]
  • Canada exported $3.3 billion worth of power to the US in 2025, with New York and Michigan being the primary importers of electricity from Ontario.[Business Insider]
  • New US tariffs on various Canadian goods took effect on Saturday following a breakdown in bilateral negotiations.[Business Insider]
  • President Donald Trump announced plans to increase tariffs on steel, cars, trucks, and auto parts to 50% beginning January 1, 2027.[Business Insider]
  • Canadian Prime Minister Mark Carney stated that Canada will impose retaliatory tariffs matching US duties dollar-for-dollar starting September 8.[Business Insider]

What remains uncertain

  • Whether Canadian provincial leaders will agree to coordinated actions to restrict energy and mineral exports to the US remains unverified.[Business Insider]

Sources