President Donald Trump announced he is considering renaming Lake Ontario as trade tensions between the United States and Canada escalate.

Key facts
- •President Trump stated the name change is being considered because the U.S. does not expect to do much business with Ontario.
- •The U.S. imposed 50 per cent tariffs on US$20 billion of Canadian goods over the weekend.
- •The proposed renaming follows a similar executive order last year that renamed the Gulf of Mexico to the Gulf of America.
- •Prime Minister Mark Carney stated Canada is looking for reliable partners outside of the United States and Russia.
- •Ontario is the most populous Canadian province and the center of the nation's auto industry.
President Donald Trump stated on Tuesday that he is weighing a plan to rename Lake Ontario to “Lake America.” The announcement comes as the United States and Canada are engaged in an intensifying trade conflict following the breakdown of negotiations between the two nations.
By the numbers
Trade dispute and tariffs
The proposed name change follows the Trump administration's decision to enact 50 per cent tariffs on US$20 billion worth of Canadian goods over the weekend. Canada is expected to announce retaliatory measures in response to these tariffs. Trump cited the reduction in expected business with the province of Ontario as a reason for the potential renaming. Ontario is Canada's most populous province and serves as the hub for the country's automobile industry.
Impact on bilateral relations
The United States and Canada maintain one of the world's largest trading relationships, with supply chains integrated across the energy, agriculture, manufacturing, and automotive sectors. Prime Minister Mark Carney expressed skepticism regarding the reliability of the United States, stating that Canada is seeking partners elsewhere in the world.
Timeline
- Last yearPresident Trump renamed the Gulf of Mexico to the Gulf of America via executive order.
- Over the weekendThe Trump administration enacted 50 per cent tariffs on US$20 billion of Canadian goods.
- TuesdayPresident Trump announced he is considering renaming Lake Ontario to Lake America.
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This article was independently rewritten by ManyPress editorial AI from reporting originally published by South China Morning Post.



