Will the U.S. invade a Latin American country in 2026?

As of September 1, 2026, Polymarket prices “Will the U.S. invade a Latin American country in 2026?” at 8% YES with $277K traded. No tracked wallet holds a position on this market, so there is no verdict.

Prediction markets put the probability at 10%: Will the U.S. invade a Latin American country in 2026. Currently, markets see this as unlikely (10% YES). Mexico's President Claudia Sheinbaum at a podium answering questions during a press briefing on Jan.

What’s Happening

The probability that the U.S. will invade a Latin American country in 2026 stands at 10% YES, a figure that reflects deep uncertainty following a dramatic escalation in January. On January 3, 2026, the United States launched a special operation to exfiltrate Venezuelan President Nicolás Maduro and his wife from Caracas, an act that the Brookings Institution described as demonstrating the president’s broad authority to use military force while also pointing toward potential limits. The operation triggered immediate regional backlash: on January 4, 2026, Spain and five Latin American countries issued a joint communiqué rejecting the attack, and the American Friends Service Committee labeled it an "illegal attack" focused on control over oil and resources rather than democracy. [Brookings, Mon Jan 05]

The question of whether the U.S. will invade a Latin American country in 2026 has shifted from hypothetical to active policy debate, with Mexico now emerging as a focal point. On Saturday, January 3, 2026, President Donald Trump told Fox News' "Fox & Friends" that "something's going to have to be done with Mexico," a statement that Axios reported as part of a broader pattern of hints at more military invasions. Mexico's President Claudia Sheinbaum responded during a press briefing on January 5, 2026 at the National Palace in Mexico City, though no specific military measures have been announced. The Venezuela operation, which included a reported oil deal struck between the U.S. and Venezuela by late August, has not yet been followed by similar actions elsewhere, but the administration's rhetoric keeps the possibility alive. [Axios, Mon Jan 05]

Looking ahead, the 10% probability reflects significant legal, diplomatic, and operational hurdles to any new invasion of a Latin American country in 2026. UC Riverside scholar John Sanford noted on January 22, 2026 that there is "no clear path" for U.S. action in Venezuela or Cuba, emphasizing that oil ventures and military action pose enormous risks. The American Friends Service Committee has called on Congress to act against further escalation, arguing that the president does not have unilateral authority to attack another country. With the Venezuela operation already drawing widespread condemnation and no clear strategic success, the administration faces mounting pressure to avoid a second intervention, though Trump's public statements about Mexico suggest the option remains on the table. [UCR News, Thu Jan 22]

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