Doug FordKathy HochulGretchen WhitmerTim HoustonMelanie JolyTony EversDoug BurgumDebbie DingellDonald TrumpMark CarneyDepartment of InteriorDepartment of the InteriorUS Department of the InteriorGeographic Names Information Service

Trump signs order renaming Lake Ontario to Lake America; Carney says Canadians will always call it Lake Ontario, 'then, now and always'

President Donald Trump signed an executive order renaming Lake Ontario to Lake America amid escalating trade tensions with Canada. Canadian Prime Minister Mark Carney emphasized that Canadians will always refer to it as Lake Ontario, citing its historical significance and Indigenous roots.

news.cgtn.com news.cgtn.com+2 sources28 August 2026 · 05:50 UTC
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President Donald Trump signed an executive order on Thursday to rename Lake Ontario to Lake America, a move that coincides with rising trade tensions between the US and Canada. The order mandates federal agencies to update maps and documents to reflect the new name.123567

Canadian Prime Minister Mark Carney responded, asserting that the name Lake Ontario has a rich history, originating from the Wendat word Ontari'io, meaning "the lake is beautiful, the lake is big." He emphasized that Canadians will continue to call it Lake Ontario, stating, “Canadians also know that naming reality means calling it Lake Ontario – then, now and always.”

The name change comes after the US imposed a 50% tariff on approximately $20 billion worth of Canadian goods, prompting retaliatory measures from Canada. Carney noted that the name Lake Ontario predates both the Canadian Confederation and the US Declaration of Independence, highlighting its significance.

Trump, who claimed the name change was under consideration for a long time, stated, “We’ve notified all the various people we have to notify. This is official effective immediately.” However, he lacks the authority to rename the Canadian portion of the lake or compel international recognition of the new name.

Local leaders, including New York Governor Kathy Hochul and Nova Scotia Premier Tim Houston, have also rejected the name change, reinforcing that it will remain Lake Ontario in their jurisdictions.

The executive order gives the US Department of the Interior 30 days to implement the name change in official records.

Key Insight
“The order gives the Interior Department 30 days to update the Geographic Names Information Service, but Trump lacks authority over Canada's portion of the lake. Canadian premiers and US governors, including Kathy Hochul and Doug Ford, vowed not to use the new name, with Hochul saying 'New York won't be calling it that.'”
Trump signs executive order to change the name of Lake Ontario to 'Lake America'
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Trump signs executive order to change the name of Lake Ontario to 'Lake America'
Trump renames Lake Ontario as Lake America amid Canada trade war
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Trump renames Lake Ontario as Lake America amid Canada trade war
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Trump signs order to rename Lake Ontario as Lake America
Trump signs order to rename Lake Ontario as Lake America
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Trump signs order to rename Lake Ontario as Lake America
Trump signs executive order renaming Lake Ontario to 'Lake America'
CuriousCats Shorts-list
Trump signs executive order renaming Lake Ontario to 'Lake America'
President Trump signs executive order renaming Lake Ontario to 'Lake America'
CuriousCats Shorts-list
President Trump signs executive order renaming Lake Ontario to 'Lake America'
President Trump signs executive order renaming Lake Ontario to 'Lake America'
CuriousCats Shorts-list
President Trump signs executive order renaming Lake Ontario to 'Lake America'
CuriousCats studied:
1
news.cgtn.comnews.cgtn.com
“Canadian Prime Minister Mark Carney said Thursday that the name "Lake Ontario" carries a long history and that Canadians will always use this name regardless of external changes.”
news.cgtn.com →
2
The GuardianThe Guardian
“Donald Trump signed an executive order on Thursday directing the federal government to rename Lake Ontario, making it Lake America, amid his escalating trade war with Canada.”
The Guardian →
3
BBCBBC
“US President Donald Trump has signed an executive order seeking to change the name of Lake Ontario to Lake America.”
BBC →
Ask CuriousCats
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