Google Maps has updated its digital cartography to label Lake Ontario as Lake America for users inside the United States, following a federal executive order from President Donald Trump. The move has drawn swift political pushback from Canadian officials.
The change took effect late Saturday, reflecting updates made to the U.S. Geographic Names Information System database. Digital mapping platforms generally follow official federal government sources to determine geographical labels for roadways and public lands.
How Google Maps Displays Lake America Across Different Countries
The location names displayed to users depend entirely on their geographic location. According to an unsigned statement released by Google, people using Maps in the U.S. will see “Lake America,” those in Canada will continue to see “Lake Ontario,” and those outside of the U.S. and Canada will see both names. Google justified the change in a short note published on its blog, saying it wanted to reflect the changes of names provenant des sources gouvernementales officielles and noting that “Ces mises à” follow long-standing policy for bodies of water with names that vary from country to country.
Steven Cheung and White House Communications on X
The rollout follows the company’s long-standing policy for bodies of water that carry different names depending on the jurisdiction. Independent testing using virtual private networks confirmed that the fifth Great Lake now appears with the new federal nomenclature for American accounts, while Canadian digital portals retain the traditional designation. C’est officiel ! C’est LAC AMÉRIQUE sur Google Maps !
, saluted White House Communications Director Steven Cheung on the social network X on Sunday morning.
Political Fallout and Retaliatory Tariffs Between Washington and Ottawa
President Trump and Prime Minister Mark Carney
The renaming stems from an executive order signed by President Trump on Thursday amid an escalating trade feud. The dispute has already prompted both nations to impose reciprocal tariffs on billions of dollars in commercial goods, including American duties of 50 percent on roughly 28 billion dollars in Canadian products. In response, Ottawa announced retaliatory tariffs ranging from 15 to 50 percent on hundreds of U.S. goods, set to take effect on September 8.
Canadian Prime Minister Mark Carney rejected the rebranding immediately after the order was signed. The Canadian leader noted that citizens know the body of water by its original title, insisting the lake remains Lake Ontario.
Canadian Officials and Local Leaders Respond With Defiance
Doug Ford and Ontario Shoreline Billboards
Ontario Premier Doug Ford mounted a visible campaign against the decree over the weekend. On Saturday, Ford unveiled a billboard-sized message on the Canadian shoreline bearing the message Lake Ontario. Now and Always.
The message is repeated in French.
Doug Ford, Premier of Ontario
Tensions between Washington and the provincial leader have run high throughout the trade confrontation. Ford previously criticized Trump using colorful language during public appearances, while New York Governor Kathy Hochul declared that her state would not adopt the new designation, joining Vermont Governor Phil Scott, who called the federal decision petty and disappointing. Trump also clashed with New York Governor Kathy Hochul after she said that New York state wouldn’t use the new name.
Precedents in Digital Cartography and Competing Map Providers
MapQuest, Apple Maps, and Bing Maps
The lake renaming mirrors a previous digital shift involving the Gulf of Mexico. Following an executive order issued by Trump, major digital map providers including Google, Apple, and Microsoft updated their records to display the Gulf of America for U.S. users, coming a couple of weeks after the U.S. Department of the Interior updated its records.
Not all navigation services are following suit this time. While Apple Maps and Bing Maps have not yet reflected the change but are expected to, MapQuest stated publicly on social media that it would not change the name in its products. As of Sunday morning, the map for the federal government’s Geographic Names Information System database still showed Lake Ontario, with a note regarding the records. Apple Maps is currently displaying the body of water to U.S. users as Lake Ontario.
