WASHINGTON / RankWire.AI / – President Donald Trump posted a map on Truth Social on Monday that covered much of North America with the U.S. flag. The image labeled the region “United States of America” and placed Canada, Mexico and Greenland beneath the flag design. It also appeared to cover Iceland and parts of the Caribbean and Central America. Trump added no written explanation. The map retained labels for the Atlantic Ocean, Pacific Ocean, Caribbean Sea and Gulf of America.
Trump shared the image at 10:43 a.m. EDT on Sept. 7 through his official Truth Social account. The post contained no policy directive and announced no legal change to U.S. borders. Canada and Mexico remain sovereign countries with internationally recognized borders. Greenland remains a self-governing territory within the Kingdom of Denmark, while Iceland remains an independent state. The image did not describe any process for changing those arrangements or the status of other territories.
This map followed several other geography-related posts made by Trump during the same Labor Day posting spree. Just minutes earlier, he shared images that replaced the name of New Mexico with “New America.” In August, he promoted “Lake America” as a new name for Lake Ontario. His administration had already directed federal agencies to use the term “Gulf of America” for the Gulf of Mexico. Trump has also repeatedly called for U.S. acquisition of Greenland, citing national security concerns. Denmark and Greenland have rejected that proposal.
Mexico Reasserts Sovereignty Following Trump’s Map Post
Mexican President Claudia Sheinbaum responded to the map by reaffirming Mexico’s sovereignty. She emphasized that Mexico remains a free, independent and sovereign nation and would not become a colony or protectorate of another country. Her statement was made during September, a month in which Mexico celebrates its national independence. The map depicted Mexico under the same U.S. flag overlay that extended across Canada and surrounding areas. It did not reference any treaty, law, or agreement impacting the U.S.-Mexico border.
The map also showed Canada covered with the U.S. flag. Trump has repeatedly floated the idea of Canada joining the United States during his second term. On the same day, he threatened to prevent Canadian aircraft manufacturer Bombardier from U.S. sales unless it begins manufacturing planes domestically. Canada’s retaliatory tariffs, covering roughly $20 billion worth of U.S. goods, took effect Tuesday after trade negotiations stalled. These trade measures are separate from the map and did not alter the countries’ borders.
Territorial Disputes Continue Over Greenland
Greenland was also depicted beneath the flag design. Trump has consistently expressed interest in U.S. acquisition of the Arctic island, citing national security reasons. Denmark and Greenland have repeatedly rejected U.S. ownership claims. On Sept. 7, the European Union announced a 200 million euro partnership package for Greenland covering 2026 and 2027. Additionally, Denmark sent military personnel to Greenland in early September for Arctic training under its expanded defense program.
The original post on Truth Social remained without a caption or explanation. It did not outline any government action, border change, or territorial agreement. The nations and territories shown under the U.S. flag continue to operate under their current legal and constitutional frameworks. Mexico has publicly reaffirmed its sovereignty, while Denmark and Greenland continue to reject U.S. ownership claims. Canada remains an independent sovereign state. Trump did not attach any document or policy text that would alter the territorial status depicted on the map.