Colombia's President Gustavo Petro, left, and President Donald Trump. On Wednesday, Trump said Petro will "be next" amid escalating tensions over U.S. military strikes in the Caribbean and drug trafficking operations. (Mauro Pimentel/AFP via Getty Images; Francis Chung/Politico/Bloomberg via Getty Images)
"He's been fairly hostile to the United States," Trump said. "I haven't given him a lot of thought."
"He's going to have himself some big problems if he doesn't wise up," he added. "He better wise up or he'll be next. I hope he's listening. He's going to be next."
Trump noted that Colombia is a "major" drug producer and helps import narcotics into the U.S.
TRUMP DOUBLES DOWN ON COLOMBIA CRACKDOWN, CALLS PETRO A ‘LUNATIC’
U.S. strikes on drug boats near Venezuelan waters may be targeted at taking out Venezuelan leader Nicolas Maduro. (@realDonald Trump/Truth Social; Jesus Vargas/Getty Images)
Petro has been a fierce critic of Trump amid the strikes in the Caribbean. In November, he called Trump a "barbarian" days after ordering his country’s security forces to stop sharing intelligence with the U.S. until Washington halts its military operations in the region.
On Sunday, Petro said many of the people killed during the U.S. strikes were "poor fishermen, some who out of necessity make short cocaine trips for the narcos."
He further criticized Trump for issuing a pardon to former Honduran President Juan Orlando Hernández, who was sentenced to 45 years last year for helping move tons of cocaine into the U.S.
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"The U.S. is mistaking its allies. Its allies cannot be the narcos," Petro wrote.
Louis Casiano is a reporter for Fox News Digital. Story tips can be sent to louis.casiano@fox.com.
https://www.foxnews.com/politics/trump-warns-colombias-president-gustavo-petro-he-will-next-drug-trafficking-rift