How ‘agitator’ became a weapon to silence protesters under Trump and beyond

The Trump administration has repeatedly labelled protesters against its immigration policies as 'agitators' rather than demonstrators. This term, once neutral, now carries a negative weight—often used to dismiss or undermine dissent. The practice mirrors a long history of authorities discrediting those who challenge power.

Recent clashes in Minnesota over ICE enforcement have seen officials describe residents as 'professional agitators'. Meanwhile, the label has appeared in other contexts, from Iran’s crackdown on protesters to US campus demonstrations over Gaza.

The term 'agitator' dates back centuries. During the English Civil War, it described elected representatives of soldiers pushing for democratic rights. Over time, its meaning shifted. By the 20th century, it became a tool for those in power to belittle movements for change.

Martin Luther King Jr. addressed this tactic in his 1963 'Letter from a Birmingham Jail'. He warned against dismissing nonviolent activists as mere troublemakers. Yet the label persists. In Minneapolis, Donald Trump called protesters 'professional agitators and insurgents' on Truth Social. He threatened to use the Insurrection Act if demonstrations against ICE continued. The Trump administration has applied the term broadly. Renee Good, fatally shot by an ICE agent during a protest, was described as part of a 'mob of agitators'. Even bystanders have faced the label—one person shouting 'shame, shame' was called a 'paid agitator'. The pattern extends beyond the US. Iran’s supreme leader, Ayatollah Ali Khamenei, recently accused protesters of being 'agitators who want to please the American president'. The phrase 'outside agitator' has also resurfaced in recent unrest. It was used during Black Lives Matter protests and campus demonstrations against Israel’s military actions in Gaza. Critics argue the term distracts from legitimate grievances by implying protesters are not genuine but manipulated or paid.

The word 'agitator' now carries a loaded history of dismissing dissent. Its use by officials—from Trump’s administration to foreign regimes—follows a pattern of undermining opposition. For protesters, the label risks overshadowing their demands with accusations of ulterior motives. The debate over its meaning reflects broader struggles over who gets to define resistance.