By Muhammad Mamman
In a dramatic escalation of diplomatic tensions between Bogotá and Washington, Colombian President Gustavo Petro has declared he is prepared to “take up arms” to defend his country in the face of threatening rhetoric from United States President Donald Trump. The comments mark a historic and volatile flashpoint in relations between the two nations. 
Petro, a former guerrilla fighter who helped negotiate an end to internal conflict before entering mainstream politics, made the declaration on social media, underscoring the severity of his response to what he characterised as hostile posturing from the US. “I swore not to touch a weapon again… but for the homeland, I will take up arms again,” he wrote, signalling that Colombia would not bow to external pressure. 
The remarks follow a string of confrontational statements from President Trump, including repeated accusations — without publicly presented evidence — that Petro’s government is complicit in drug trafficking and assertions that military action against Colombia could be considered. In a recent press exchange, Trump described Petro as a “sick man” and suggested US forces might launch operations akin to those recently carried out in neighbouring Venezuela. 
The United States last week executed a high‑profile operation that led to the capture of Venezuelan President Nicolás Maduro on narcotics‑related charges — a move that drew widespread international condemnation and fuelled fears of further intervention in the region. 
In response to Trump’s pressure, Petro has firmly rejected allegations of wrongdoing, reiterated his commitment to Colombia’s sovereignty, and called on the Colombian people and military to remain steadfast. He has also underscored that any attempt to detain or attack him would provoke robust resistance, evoking the imagery of unleashing a “popular jaguar”. 
International observers warn that the rhetoric from both capitals could complicate diplomatic relations and stability across Latin America, especially as new dynamics emerge following the Venezuela operation and shifting US policy in the hemisphere. 
