In recent days, Colombian President Gustavo Petro has continued poking at the U.S. president, calling Trump an “accomplice to genocide” in the Gaza Strip.

President of Colombia Gustavo Petro delivers a speech during an event regarding the restoration of the San Juan De Dios Hospital on January 27, 2026 in Bogota, Colombia. (Photo by Diego Cuevas/Getty Images)Diego Cuevas via Getty Images

US President Donald Trump is set to welcome Colombian President Gustavo Petro to the White House on Tuesday for talks only weeks after threatening military action against the South American country and accusing the leader of pumping cocaine into the United States.

U.S. administration officials say the meeting will focus on regional security cooperation and counternarcotics efforts. And Trump on Monday suggested that Petro - who has continued to criticize Trump and the U.S. operation to capture Venezuela`s Nicolás Maduro - seems more willing to work with his administration to stem the flow of illegal drugs from Colombia.

"Somehow after the Venezuelan raid, he became very nice," Trump told reporters. "He changed his attitude very much."

Yet, bad blood between the leaders overshadows the sit-down, even as Trump sought to downplay any friction on the eve of the visit.

The conservative Trump and leftist Petro are ideologically far apart, but both leaders share a tendency for verbal bombast and unpredictability. That sets the stage for a White House visit with an anything-could-happen vibe.

In recent days, Petro has continued poking at the U.S. president, calling Trump an "accomplice to genocide" in the Gaza Strip, while asserting that the capture of Maduro was a kidnapping.

And ahead of his departure for Washington, Petro called on Colombians to take to the streets of Bogotá during the White House meeting.

Historically, Colombia has been a U.S. ally. For the past 30 years, the U.S. has worked closely with Colombia, the world`s largest producer of cocaine, to arrest drug traffickers, fend off rebel groups and boost economic development in rural areas.

But relations between the leaders have been strained by Trump`s massing U.S. forces in the region for unprecedented deadly military strikes targeting suspected drug-smuggling boats in the Caribbean Sea and the eastern Pacific. At least 126 people have been killed in 36 known strikes.

In October, Trump`s Republican administration announced it was imposing sanctions on Petro, his family and a member of his government over accusations of involvement in the global drug trade.

The Treasury Department leveled the penalties against Petro; his wife, Veronica del Socorro Alcocer Garcia; his son, Nicolas Fernando Petro Burgos; and Colombian Interior Minister Armando Alberto Benedetti.

The sanctions, which had to be waived to allow Petro to travel to Washington this week, came after the U.S. administration in September announced it was adding Colombia to a list of nations failing to cooperate in the drug war for the first time in three decades.

U.S. President Donald Trump, CIA Director John Ratcliffe (L) and Secretary of State Marco Rubio monitor U.S. military operations in Venezuela, from Trump`s Mar-a-Lago Club on January 3, 2026 in Palm Beach, Florida. (Photo by Molly Riley/The White House via Getty Images)Handout via Getty Images

Then came the audacious military operation last month to capture Maduro and his wife to face federal drug conspiracy charges, a move that Petro has forcefully denounced. Following Maduro`s ouster, Trump put Colombia on notice and ominously warned Petro he could be next.

Colombia is "run by a sick man who likes making cocaine and selling it to the United States," Trump said of Petro last month. "And he`s not gonna be doing it very long, let me tell you."

But a few days later, tensions eased somewhat after a call between the leaders. Trump said Petro in their hourlong conversation explained "the drug situation and other disagreements." And Trump extended an invitation to Petro for the White House visit.

Trump on a couple of occasions has used the typically scripted leaders` meetings to deliver stern rebukes to counterparts in front of the press.

Trump and Vice President JD Vance lashed out at Ukrainian President Volodymyr Zelenskyy in February for showing insufficient gratitude for U.S. support of Ukraine. Trump also used a White House meeting in May to forcefully confront South African President Cyril Ramaphosa, accusing the country, with reporters present, of failing to address Trump`s baseless claim of the systematic killing of white farmers.

It was unclear if the meeting between Trump and Petro would include a portion in front of cameras.