Is left wing radicalism more violent that right wing?

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

The analyses provided overwhelmingly suggest that right-wing radicalism is more violent than left-wing radicalism [1] [2]. Data shows that right-wing extremist violence accounts for the vast majority of fatalities from domestic terrorism [1]. Additionally, studies have found that radical acts perpetrated by individuals associated with left-wing causes are less likely to be violent [2]. Survey results also indicate that Americans are more likely to say right-wing violence is a bigger problem than left-wing violence [3]. The killing of Charlie Kirk is not representative of broader trends in political violence [4], and experts argue that right-wing ideologies have fueled more than 70% of all extremist attacks and domestic terrorism plots in the United States since 2002 [5].

2. Missing context/alternative viewpoints

A key missing context in the original statement is the definition of violence and radicalism. The analyses provided do not clearly define these terms, which could lead to confusion and misinterpretation [1] [2]. Alternative viewpoints, such as the idea that Islamist extremism is a significant concern, are also mentioned in some analyses [2]. Furthermore, the division of opinions along party lines is also an important context to consider, as liberals and conservatives have different views on the issue [3]. The lack of data on left-wing violence is also a missing context, as some analyses suggest that the data on left-wing violence is limited or incomplete [4].

3. Potential misinformation/bias in the original statement

The original statement may be biased towards portraying left-wing radicalism as more violent, which is not supported by the majority of the analyses [1] [2]. This bias could be driven by political motivations or agendas, such as the Trump administration's plan to target left-wing groups [5]. The statement may also be misinformed due to the lack of data on left-wing violence or the misinterpretation of available data [4]. Right-wing groups and individuals may benefit from this framing, as it shifts the focus away from their own violent activities and onto left-wing radicalism [5]. On the other hand, left-wing groups and individuals may be negatively impacted by this framing, as it could lead to increased scrutiny and targeting by law enforcement and government agencies [5].

Want to dive deeper?
What are the defining characteristics of left wing and right wing radicalism?
How do FBI statistics compare left wing and right wing violence in the US?
Can social media platforms contribute to the spread of radical ideologies?
What role do economic factors play in the rise of left wing and right wing extremism?
How do law enforcement agencies differentiate between left wing and right wing terrorist threats?