Following the dramatic capture of Venezuelan President Nicolás Maduro by United States forces over the weekend, President Donald Trump has issued a series of stern warnings to several countries and territories across the Americas and beyond.
From Greenland and Colombia to Cuba, Mexico and Iran, comments made by Trump — along with statements from senior members of his administration — have sparked renewed concern over U.S. foreign policy and the possibility of further military intervention.
Below is the full list of countries Trump has referred to since the Venezuela operation, what he said about each one, and how their leaders responded.
-
Greenland
President Trump reiterated that the United States requires Greenland for national security purposes, reviving his long-standing interest in the Arctic territory.
“We need Greenland. It’s very strategic right now,” Trump said, alleging that Russian and Chinese vessels were operating around the island. He further claimed that Denmark would be unable to provide adequate protection.
Greenland’s Prime Minister, Jens Frederik Nielsen, strongly rejected Trump’s remarks, describing them as “unacceptable and disrespectful.” He emphasised that Greenland is a democratic society and not an object for geopolitical negotiations.
Denmark, which is a NATO ally of the United States, has repeatedly opposed any suggestion that the territory could be annexed by America.
-
Colombia
Trump directed a personal attack at Colombian President Gustavo Petro, accusing him of backing drug trafficking and hinting that U.S. military action in Colombia “sounds good.”
Petro defended his government’s stance on drugs, highlighting record cocaine seizures and targeted operations against armed groups. Although Colombia remains the world’s largest producer of cocaine, Petro insisted that his administration is acting within international legal frameworks.
The Colombian president later warned that he would defend his country if threatened, despite having previously pledged never to carry arms again.
-
Cuba
Trump suggested that direct military intervention in Cuba might not be necessary, arguing that the country is already collapsing economically in the aftermath of Venezuela’s fall.
“It looks like it’s going down,” Trump said, noting that Cuba had depended heavily on Venezuela’s oil revenues.
However, U.S. Secretary of State Marco Rubio described Cuba’s government as “a huge problem,” implying that further actions may still be considered. Cuban President Miguel Díaz-Canel responded defiantly, promising continued solidarity with Venezuela and vowing resistance.
-
Mexico
Trump accused Mexico of failing to restrain drug cartels, stating that narcotics were “pouring” across the border and warning that the United States may “have to do something.”
He also revealed that he had offered U.S. military support to help Mexico confront criminal cartels. Mexican President Claudia Sheinbaum rejected the proposal, reaffirming Mexico’s opposition to foreign intervention and explaining that cooperation with the United States already exists, particularly in efforts against fentanyl.
Sheinbaum dismissed suggestions of a possible U.S. invasion, stating that such an idea was not being seriously contemplated.
-
Iran
Trump issued renewed warnings to Iran amid continuing anti-government protests, threatening U.S. action if demonstrators were harmed.
“If they start killing people, they’re going to get hit very hard,” Trump said, adding that the U.S. was “locked and loaded.”
He also accused Iran of attempting to revive its nuclear and ballistic missile projects, warning that further strikes could occur. Iran’s Supreme Leader, Ayatollah Ali Khamenei, rejected the threats and declared that the country would not succumb to foreign pressure.
These warnings follow months of heightened tensions in the Middle East, during which U.S. airstrikes targeted Iranian nuclear facilities.
Trump’s remarks have triggered diplomatic backlash and increased uncertainty across the global stage, particularly as the United States signals a more assertive foreign policy stance after the Venezuela operation.
Analysts caution that the escalating rhetoric could reshape international relations and heighten the risk of broader conflicts in the coming months.
