Trump Renames Lake Ontario ‘Lake America’ With Executive Order as Feud With Canada Takes Bizarre New Turn

Donald Trump followed through on his latest unusual move against Canada on August 27, signing Executive Order 14420 to rename Lake Ontario «Lake America» for U.S. government purposes. The symbolic action followed the collapse of trade negotiations between Washington and Ottawa, adding an unexpected new dimension to an increasingly bitter confrontation between the neighboring countries.

Trump demonstrated the change from the Oval Office in a peculiar video posted to social media, using a marker to replace Lake Ontario with Lake America on a paper map. «So this is Lake Ontario, in Canada and in the United States. But we’re gonna make a little change. We’re gonna call it something different than Lake Ontario.»

Trump continued his announcement by revealing his preferred replacement: «We’re gonna call it Lake America. And all it takes is a good pen and some intelligence.» The scene, involving an executive order and a handwritten alteration to a map, immediately transformed an otherwise serious dispute over billions of dollars in cross-border trade into an unusually theatrical presidential gesture.

The executive order makes «Lake America» effective immediately for U.S. federal government purposes. It directs Interior Secretary Doug Burgum and the U.S. Board on Geographic Names to implement the designation. Federal agencies have 30 days to replace references to Lake Ontario with the new name across applicable government maps, geographic databases and other official federal materials.

Trump also attempted to provide a geographic justification for his decision, pointing to the portion of Lake Ontario located within American territory. The order emphasizes that «the deepest parts of the Lake’s waters» are located on the U.S. side. However, Washington cannot compel Canada or international authorities to abandon the centuries-old Lake Ontario name.

The timing tied the unusual announcement to a much more consequential economic confrontation. U.S.-Canada trade negotiations recently collapsed, with Washington moving toward 50% tariffs affecting billions of dollars in Canadian vehicles, auto parts and steel. Canada responded with retaliatory measures targeting billions in American products, pushing relations between the longtime allies into an increasingly hostile period.

Trump made little effort to separate his geographic maneuver from his broader frustration with Ottawa. Discussing the deteriorating relationship, he said «Canada has been ripping us off for a long time on trade». He also described Canadian officials as «nasty people» who «want to be treated like a state, but they’re not a state», further intensifying the rhetoric.

Ontario Premier Doug Ford responded by openly mocking the idea rather than recognizing Washington’s terminology. «I have to laugh when he comes up with these ideas. It’s always going to be Lake Ontario here in Canada.» Ford had previously stressed that Canada would defend its sovereignty when confronted with pressure from the Trump administration.

Industry Minister Mélanie Joly was equally unequivocal about Ottawa’s position. «We’ll always call it Lake Ontario. Period.» She emphasized the historical importance of the Great Lakes to Canada, adding, «We’re proud of our Great Lakes. We’ve navigated the St. Lawrence River—the Great Lakes—for thousands of years, and it was part of the foundation of our country.»

Joly suggested Canada had more consequential matters to address than Washington’s peculiar renaming effort, particularly as businesses face an escalating tariff battle. «While all these shenanigans are happening, we’ll just be smart, we’ll be strategic, and we’ll fight back.» The Carney government has similarly dismissed the designation and has no intention of recognizing «Lake America» domestically.

Trump’s order could therefore leave the neighboring governments officially using different names for the same shared lake without altering Canada’s territory or international boundaries. More broadly, the episode illustrates how a serious economic confrontation has expanded into increasingly theatrical disputes over Canadian identity and sovereignty, with one of North America’s Great Lakes becoming an improbable new battleground.