Right-Wing Extremists Drive Majority of U.S. Political Violence

Checked on September 23, 2025
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1. Summary of the results

The claim that right-wing extremists drive the majority of U.S. political violence is supported by some analyses, such as [1], which states that right-wing extremist violence is more frequent and deadly than left-wing violence, and that most domestic terrorists in the U.S. are politically on the right [1]. Similarly, [2] reports that 35% of domestic terrorism incidents between 2010 and 2021 were classified as racially- or ethnically-motivated, which could be linked to right-wing extremism [2]. Additionally, [1] presents data and research indicating that right-wing extremist violence is more frequent and deadly than left-wing violence in the United States, supporting the claim [1]. However, other analyses contradict this claim, such as [3], which states that Islamist ideology is responsible for 87% of murders in terrorist attacks on U.S. soil since 1975, and that right-wing terrorists account for 11% of the total [3]. [4] also provides data on political violence by left-wing, right-wing, and Islamist extremists, but does not directly support the claim that right-wing extremists drive the majority of U.S. political violence [4].

2. Missing context/alternative viewpoints

A key missing context in the original statement is the definition of political violence and how it is measured across different sources. For instance, [4] provides a comparison of political violence by left-wing, right-wing, and Islamist extremists, but the criteria for classification are not specified [4]. Alternative viewpoints, such as the role of Islamist ideology in terrorist attacks, as mentioned in [3], highlight the complexity of the issue and the need for a nuanced understanding [3]. Furthermore, the historical context of political violence in the U.S. is not considered, which could provide insight into the evolution of extremist movements and their impact on political violence. The [5] analysis from the European Commission discusses the rise of violent right-wing extremism in the EU, which could be relevant to understanding global trends, but its direct applicability to the U.S. context is not clear [5].

3. Potential misinformation/bias in the original statement

The original statement may be subject to confirmation bias, as it selectively presents information that supports the claim while potentially ignoring contradictory evidence. For example, [1] and [1] support the claim, but [3] provides a contradictory perspective that is not acknowledged [1] [3]. The statement may also oversimplify the complex issue of political violence by attributing the majority of it to right-wing extremists without considering the diversity of extremist ideologies and their varying levels of activity over time. This simplification could benefit political agendas that seek to emphasize the threat of right-wing extremism over other forms of political violence [4] [3]. Additionally, the lack of consistent definitions and metrics for measuring political violence across different sources could lead to inaccurate comparisons and reinforce biases in the original statement [4] [2].

Want to dive deeper?
What percentage of US domestic terrorism incidents are attributed to right-wing extremism?
How does the FBI define and track right-wing extremist groups?
What role do social media platforms play in spreading right-wing extremist ideologies?
How do US law enforcement agencies coordinate to prevent right-wing extremist violence?
What are the key differences between left-wing and right-wing extremist ideologies in the US?