Published : 12 Nov 2026, 11:20 PM
Updated : 12 Nov 2026, 11:20 PM
President Donald Trump threatened on Thursday to double tariffs on Mexico if it does not stop more than a thousand migrants walking north towards the United States after last week's US election, warning that they would not be allowed to enter.
"Here we go again!" the Republican president wrote on social media. "They will not be accepted! Mexico must stop them, now, and if they do not do so, the tariffs on Mexico will be immediately doubled. Mexico, the governor of Texas, the very liberal new governor of Texas, our great border patrol, & ICE, have been so informed. There will be no leniency!"
An estimated 1,500 people, mostly from Central America, set off on Tuesday from the southern city of Tapachula near the Guatemalan border. The migrants are hoping that the election victory by Democrats that gives the party control of Congress starting in January could open pathways for them to live and work in the United States.
Mexican President Claudia Sheinbaum recognised that a group of people were walking northward towards the United States, but said that no migrant caravans have arrived at the US border since Trump returned to power last year.
People in the migrant caravan have been informed of how difficult it is to enter the US, and Mexico is looking to return them to their countries of origin, Sheinbaum told a regular press conference.
"There will be no acts of repression," Sheinbaum added.
Some local media have reported that authorities in the southern state of Chiapas have turned back migrants as they sought to join the group this week.
Mexico's migration institute and the Chiapas state government did not immediately respond to requests for comment.
"We will utilise all assets to make sure our borders are secure," US Homeland Security Secretary Markwayne Mullin wrote on social media following Trump's tariff threat. "This illegal migrant caravan will NOT be allowed to enter our country. Full stop."
The United States and Mexico are negotiating a trade agreement after Trump chose in July not to extend the US-Mexico-Canada trade pact.
The Trump administration's tough immigration policies mostly stopped the flow of migrants to the US southern border, leaving many Mexican migrant shelters empty.
Trump was elected to a second term as president in 2024 in part over concern among US voters about the border. Since then, Trump has highlighted some migrant caravans but also said in recent months the issue has become less politically potent for him and his fellow Republicans.
"I am sure the new governor is going to want to have security at the Texas border," Trump told reporters after the Nov 3 midterm election, referencing the newly elected Texas governor, Democrat Gina Hinojosa.
Trump also has acknowledged political backlash from his administration's deportation programme through US Immigration and Customs Enforcement.
On Sunday, Trump told the CBS programme "60 Minutes" that the deportation force had been "too tough" and that he was open to making an immigration deal with Democrats after they take control of Congress.
