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Norms Impact

Study: Left-wing terrorism outpaces far-right attacks for first time in 30 years

Designating a decentralized political movement as a “domestic terror organization” without known links to a crime weaponizes counterterror power and corrodes equal enforcement of the law.

Executive

Sep 28, 2025

Sources

Summary

Attacks and plots categorized as far-left outpaced far-right violence in the first half of 2025 for the first time in more than three decades in a CSIS data set spanning 1994 to July 4, 2025. The administration responded by elevating a political label into an instrument of state power, designating antifa a “domestic terror organization” despite no known link to the alleged shooter in the Kirk assassination. The practical consequence is a counterterrorism posture that can be steered by partisan incentives while reshaping public attention away from how violence is defined, counted, and prosecuted.

Reality Check

Branding a political movement as a “domestic terror organization” without demonstrated operational ties to specific crimes normalizes using state power to stigmatize and surveil opponents, a precedent that will predictably shrink our rights and expand arbitrary enforcement. The sharper legal risk in the described conduct is not a clean “terrorism designation” crime, but abuse-of-power dynamics: if government resources are directed toward punitive targeting absent predicate facts, it collides with core due-process and viewpoint-neutral enforcement norms. On the pardons side, blanket clemency for the Jan. 6 Capitol storming may be constitutionally available, but it guts deterrence for federal offenses implicated by that conduct—obstruction of an official proceeding (18 U.S.C. § 1512), seditious conspiracy (18 U.S.C. § 2384), and assault on federal officers (18 U.S.C. § 111)—and signals that loyalty can function as an escape hatch from accountability.

Media

Detail

<p>New research from the Center for Strategic & International Studies found that, halfway through 2025, attacks by far-left extremists outpaced far-right violence for the first time in more than three decades. CSIS researchers compiled and analyzed a data set of 750 domestic attacks and plots from Jan. 1, 1994, to July 4, 2025, and categorized incidents as “right,” “left,” “jihadist,” “ethnonationalist,” or “other.”</p><p>The research found that far-right violence, described as historically more frequent and more lethal, plunged dramatically over the first six months of 2025. In response to the Kirk assassination, President Trump designated antifa a “domestic terror organization,” despite no known links between the alleged shooter and the decentralized movement. The report also notes that Trump and his allies turned a blind eye to right-wing violence, including the Jan. 6, 2021 storming of the U.S. Capitol by Trump supporters, all of whom he pardoned.</p>