Sheinbaum rebuts Trump tariff threat; no order identified
Where it stands
Sheinbaum disputed Trump's caravan premise; no implementing order, notice, effective date or operative rate change was identified.
Sources reviewed: Nov 12, 2026 · 1:12 PM EST
President Donald Trump threatened to double tariffs on Mexico unless the Mexican government stops a migrant caravan traveling north from Tapachula near the Guatemala border. Reuters initially estimated the group at about 1,500 people, mostly from Central America, and reported that it began traveling Tuesday.
Trump said the migrants would not be accepted into the United States and that Mexico, federal border agencies and Texas's governor had been informed. Mexican President Claudia Sheinbaum responded that no migrant caravan has reached the U.S.-Mexico border since Trump returned to office.
She said one group in Chiapas had fallen from roughly 600 people to fewer than 100 after migrants were informed that entering the United States would be difficult, while officials were encouraging several hundred Hondurans to return home. She ruled out using force.
The Mexican presidency's same-day official transcript was not accessible during this review, so those details are attributed to AP and Reuters.
The response.
Sheinbaum disputed Trump's premise but described Mexican authorities as informing, accompanying and offering return assistance to migrants. Her position does not itself settle the caravan's future movement or the legality of any prospective U.S. tariff. The USTR tariff-actions page reviewed again at 1:12 p.m. EST listed existing presidential trade actions but no November 12 measure implementing Trump's threat. The White House releases page and Federal Register public-inspection search likewise showed no matching action. The post did not specify which existing duties would be doubled, covered products, legal authority or an effective date. Mexico and the United States remain in trade negotiations, and Mexico has sought lower duties on vehicles, steel and aluminum and no new tariffs. Unless an implementing instrument is issued, Trump's post is a threat—not a tariff order, final rate, completed trade action or finding that Mexico failed a stated legal test.
Dates & scope
Source publication: Nov 12, 2026 · 9:00 AM EST · Source update: 2026-11-12
Event or conduct: 2026-11-12.
Full chronology and review notes
Trump posted the conditional tariff threat at approximately 7:04 a.m. EST November 12, and Reuters published its initial report at 7:27 a.m. EST. Sheinbaum responded during Mexico's November 12 morning news conference; AP and Reuters later reported her remarks. The Ledger reviewed the updated reports and rechecked current White House, USTR and Federal Register public-action pages at 1:12 p.m. EST. The post, news conference, publication times and Ledger source review are distinct events.
This is a dated report. The source-review time records when the linked sources were checked; it is not a live update.
Coverage is non-exhaustive. Our source-review standards →
Open the original record.
- Reuters: Trump threatens to double tariffs on Mexico if it does not halt migrants ↗
November 12 report quoting Trump's social-media post and later reporting Sheinbaum's response, the caravan's status and the administration's position
- Associated Press: Sheinbaum rebuts Trump, says no migrant caravans have reached U.S. border since January 2025 ↗
November 12 reporting on Sheinbaum's news-conference response, the reported size and dispersal of migrant groups and her decision not to use force
- Office of the United States Trade Representative: Presidential Tariff Actions ↗
Primary public index of presidential tariff actions; reviewed at 9:00 a.m. EST and showing no November 12 implementing action for the new threat
- The White House: Releases ↗
Primary White House releases index; reviewed for an implementing order or fact sheet and showing no matching November 12 action by the cutoff
- Federal Register: Public Inspection ↗
Primary public-inspection index; reviewed for a tariff notice or implementing instrument and showing no matching action by the cutoff
- Office of the United States Trade Representative: Joint Statement from Ambassador Jamieson Greer and Mexican Secretary of Economy Marcelo Ebrard ↗
Primary July 23 statement confirming continuing bilateral trade negotiations; it does not implement or define the November 12 threat
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