Tensions between the United States and Colombia escalated in October 2025 as former President Donald Trump sharply criticized Colombia’s leftist President Gustavo Petro. Trump accused Colombia of failing to combat drug production and announced potential cuts to US funding and new tariffs. This development marks a significant strain in US–Colombia relations.
Trump’s Criticism of President Petro and Colombia
Trump’s comments came during a press briefing on Air Force One, where he labeled Petro as a “lunatic” and “the worst president ever.” He claimed that Colombia continues to produce and refine cocaine instead of tackling its trafficking.
“They make drugs, they refine drugs, they make cocaine, they have cocaine factories,” Trump stated. “They have no fight against drugs, and I am stopping all payments to Colombia because they have nothing to do with their fight against drugs.”
His remarks indicate a sharp deterioration in relations with one of the US’s closest allies in Latin America.
Background: Petro’s Presidency and US–Colombia Relations
Gustavo Petro, Colombia’s first leftist president, has had tense relations with Trump throughout 2025. Disputes include:
- Petro’s rejection of US military flights carrying deportable migrants, which led Trump to threaten tariffs.
- Alleged civilian casualties from US military operations in the Caribbean, including a Colombian fisherman.
- Colombia’s continued coca cultivation, which reached record levels last year.
Although Colombia remains a key recipient of US aid, funding has decreased significantly, falling to $230 million in 2025, below prior levels.
Implications of the Conflict
Trump’s threats to cut aid and impose tariffs reflect a broader US strategy in Latin America, focusing on combating drug trafficking in the Caribbean and supporting regional security operations. Covert operations in Venezuela have also intensified under this approach.
While Colombia remains a critical partner in the US war on drugs, its perceived lack of cooperation has been a recurring point of contention. These tensions could have lasting effects on regional diplomacy and trade.
Public and Social Media Reactions
The dispute drew strong reactions from both leaders and officials:
- Petro called Trump’s comments “distorted” and described them as “rude and ignorant.”
- Colombian officials accused the US of “illegal interference” in the country’s sovereignty.
- Petro emphasized that promoting peace in Colombia is not equivalent to supporting drug trafficking.
These reactions highlight the growing diplomatic friction and the sensitivity surrounding US influence in Colombia.
Official Statements and What Happens Next
Colombia’s Defense Minister Pedro Sanchez reaffirmed the country’s commitment to fighting drug trafficking and highlighted the sacrifices of the Colombian Armed Forces. The US continues to monitor developments closely as both countries navigate the challenges of the illicit drug trade.
The tension between Trump and Petro could result in further tariffs and diplomatic negotiations, potentially reshaping US–Colombian relations.
Conclusion
The dispute between Donald Trump and Gustavo Petro underscores ongoing challenges in US–Colombia relations, particularly regarding drug production and trafficking. As both countries face mounting pressure to address the issue, diplomatic efforts will be crucial to prevent further escalation. Continued monitoring and international cooperation will determine how this high-stakes conflict unfolds.