Trump Adds New Mexico to His Renaming Spree After Lake America, But He Cannot Do It Alone

President Donald Trump has floated renaming New Mexico 'New America' after posting a map on Sunday that crossed out 'Mexico' and replaced it with 'America.'

The White House account on X reshared the image the same day. No executive order has been issued for the state. Unlike last month's federal instruction on Lake Ontario, a president has no legal path to change a state's name.

A Map Posted After the Lake America Order

Trump published the altered outline of the south-western state on Truth Social on 6 September, ten days after he signed the Lake America directive.

The first post carried no caption. He later wrote that many people had suggested New America as more prestigious and beautiful. The White House has announced no formal effort and has not answered questions about intent.

An earlier viral claim that he had already signed an executive order was satire and was quickly debunked. The pattern otherwise matches two earlier moves. On 20 January 2025, his first day back in office, Trump ordered federal agencies to use Gulf of America.

On 27 August he used the same method for the Great Lakes water shared with Canada amid a trade dispute.

Google and Apple updated United States map products for those features. A Reuters/Ipsos poll of 1,023 adults found only 14 per cent supported the lake change while 63 per cent opposed it.

No Legal Path To Rename a US State

Federal officials may alter how the Geographic Names Information System lists bodies of water. They cannot rename a state.

Any formal change would have to go through New Mexico's own constitutional process, rather than being imposed by the president. New Mexico became the 47th state on 6 January 1912, when President William Howard Taft signed the proclamation admitting it to the Union.

The name New Mexico dates to the Spanish colonial period, centuries before Mexico became an independent nation in 1821.

As of 7 September, no executive order, bill or referendum proposal to rename New Mexico had been publicly announced.

New Mexico Officials Reject the Suggestion

Governor Michelle Lujan Grisham said 'New Mexico's name isn't up for debate'. She noted the name had belonged to the state since before the United States existed. Senator Martin Heinrich listed the Gulf of Mexico, Lake Ontario and New Mexico as three names he would always use.

Representative Melanie Stansbury said the name carries generations of history and culture that belong to New Mexicans.

The responses came from New Mexico's Democratic governor and congressional delegation, several of whom accused Trump of using the name controversy as a distraction from other issues. Trump has offered no legislative text and no timetable.

Key facts: Trump posted the New America map on 6 September 2026 after the 27 August Lake America order.

No executive order covers New Mexico. A president cannot legally rename a US state. New Mexico became a state in 1912 with a name older than independent Mexico. Federal maps and New Mexico's constitution still use the existing name. Canadian officials continue to call the neighbouring Lake Ontario.

The White House has given no indication that any legal process will follow the holiday weekend map post.