Trump Considering Renaming One of the Great Lakes
President Donald Trump is floating another geographical name change, this time turning his attention north as the escalating U.S. trade dispute with Canada shows no sign of cooling down.
Trump said Tuesday morning that the United States is giving “serious consideration” to renaming Lake Ontario as “Lake America,” directly connecting the possibility to deteriorating trade relations with the Canadian province of Ontario.
“The United States is giving serious consideration to changing the name of Lake Ontario to Lake America in that we don’t expect to doing much business with Ontario any longer,” Trump wrote on Truth Social. “Thank you for your attention to this matter!”
The statement comes amid a widening economic confrontation between the United States and Canada, particularly over automobiles and auto parts. It also follows Trump’s earlier move to rename the Gulf of Mexico the Gulf of America through an executive order last year.
This time, however, Trump has presented the possible Lake Ontario name change in the context of trade.
The timing is difficult to miss.
Just one day earlier, Trump announced that tariffs on Canadian automobiles, trucks and auto parts will double from 25 percent to 50 percent beginning January 1. The president is also targeting Canadian steel as part of the latest escalation.
Ontario sits directly in the middle of that dispute.
The province is Canada’s most populous and serves as the center of the country’s automobile manufacturing industry. Its economic relationship with the United States is closely tied to cross-border manufacturing and supply chains, making higher automobile tariffs particularly consequential for companies operating there.
The latest tariff announcement followed the collapse of U.S.-Canada trade negotiations late last week.
Rather than producing an agreement capable of easing the dispute, the negotiations ended with officials from the two countries blaming each other for making unreasonable demands in the final stages of the talks.
Trump’s Lake Ontario comment adds an unusual new element to that confrontation.
The United States is set to impose 50% tariffs on $20 billion worth of Canadian products early Saturday after last-ditch negotiations failed to resolve the latest strain in already tense relations between the historic allies. https://t.co/WeufHkspKM
— Breitbart News (@BreitbartNews) August 24, 2026
Lake Ontario is one of the five Great Lakes and straddles the international border. Canada occupies the lake’s northern shoreline, while New York lies along its southern and eastern shores. Any U.S. attempt to rename the lake would therefore involve a body of water shared between two countries, adding an obvious complication to the proposal.
Trump has previously demonstrated that he is willing to use presidential authority to change the terminology used by the federal government for major geographical features. His Gulf of America executive order established the precedent within his administration, although governments and organizations outside the United States are not necessarily bound by American naming decisions.
Whether “Lake America” progresses beyond Trump’s Truth Social announcement remains unclear. The president did not announce an executive order, provide a timetable or explain what formal process his administration might pursue.
What is clear is the trade action already on the table.