Published: 15:50, August 28, 2026
Canadian PM defends 'Lake Ontario' name after Trump renaming order
By Xinhua
This photo, taken on Jan 21, 2025, shows the frozen Lake Ontario in Toronto, Canada. (PHOTO/XINHUA)

OTTAWA/WASHINGTON – Canadian Prime Minister Mark Carney said on Thursday that the name "Lake Ontario" carries a long history and that Canadians will always use this name regardless of external changes.

Carney wrote in a post on X that the name came from the Wendat word Ontari'io, which means "the lake is beautiful, the lake is big."

He made the remarks after US President Donald Trump signed an executive order earlier on Thursday, directing the Department of the Interior to rename the lake "Lake America", as trade tensions between the two neighbors have been escalating.

The name is more than 400 years old, "predating both the Confederation of Canada and the Declaration of Independence of the United States of America," added the Canadian PM.

"We know that America is changing. Their trading relationships, their foreign policies, their national monuments, their hydronyms," he said.

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Lake Ontario, one of the five Great Lakes of North America, straddles the US-Canada border, with the Canadian province of Ontario to the north and the US state of New York to the south.

Canadian Prime Minister Mark Carney speaks during a visit to General Dynamics in London, Ontario, on July 16, 2026. (PHOTO / THE CANADIAN PRESS VIA AP)

Before signing the executive order on renaming Lake Ontario, President Trump said in the Oval Office: "We're gonna to be changing the name of Lake Ontario, effective immediately, to Lake America."

The move came just two days after he said on social media that the US is giving "serious consideration" to changing the name of Lake Ontario to "Lake America" given that "we don't expect to be doing much business with Ontario any longer."

The two sides failed to reach a trade deal on Aug 21, and the US imposed a 50-percent tariff on about $20 billion worth of Canadian goods on Aug 22. Canada responded by announcing "dollar-for-dollar" retaliatory tariffs on imports from the US, set to take effect on Sept 8.