Political violence - left wing vs. right wing violence which occurs more?

Checked on September 22, 2025
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1. Summary of the results

The majority of the analyses suggest that right-wing violence occurs more frequently and is more deadly than left-wing violence [1] [2]. According to [2], right-wing ideology is responsible for the majority of politically motivated murders in the US, with 391 out of 618 non-9/11 related murders attributed to right-wing ideology, compared to 65 attributed to left-wing ideology [2]. Additionally, [1] indicates that right-wing attacks account for approximately 75-80% of US domestic terrorism deaths since 2001 [1]. Left-wing radical acts are less likely to be violent, as suggested by [3] and [3], but the data does not provide a direct comparison of the frequency of left-wing and right-wing violence [3].

  • Key findings from the analyses include:

Right-wing extremist violence is a growing concern and transnational threat, with a 320% rise in attacks between 2014 and 2018 [4].

Right-wing ideologies have fueled more than 70% of all extremist attacks and domestic terrorism plots in the United States since 2002 [5].

Left-wing terrorists account for 22% of murders, while Islamists account for 21% [6].

**2. Missing context/alternative viewpoints**

Some analyses highlight the **similarities and differences between violent left- and right-wing extremist groups** in the United States, but do not provide conclusive evidence on which type of violence occurs more frequently [7] [8]. The history and trends of anarchist/left-wing violent extremism in America are discussed in [8], but a direct comparison of the frequency of left-wing and right-wing violence is not provided [8]. **Alternative viewpoints** may include the investigation into the assassination of Charlie Kirk and the threat to target left-wing organizations, which mentions that right-wing ideologies have fueled more than 70% of all extremist attacks and domestic terrorism plots in the United States [5].

Additional context that may be relevant includes:

The definition and classification of left-wing and right-wing violence, as well as the criteria used to determine the frequency and deadliness of such violence [3] [2].

The role of external factors, such as social and economic conditions, in contributing to the prevalence of left-wing and right-wing violence [1] [4].

3. Potential misinformation/bias in the original statement

The original statement may be misleading or biased towards the idea that left-wing violence occurs more frequently, which is contradicted by the majority of the analyses [1] [2]. The sources that suggest right-wing violence is more frequent and deadly may be more reliable, as they are based on data and research [2] [1]. Right-wing groups and individuals may benefit from the original statement, as it downplays the severity of right-wing violence and shifts the focus to left-wing violence [5]. On the other hand, left-wing groups and individuals may be negatively impacted by the original statement, as it perpetuates a misleading narrative about the prevalence of left-wing violence [3].

Want to dive deeper?
What are the most notable instances of left-wing violence in the United States since 2020?
How does the FBI define and track right-wing extremism in the US?
Which type of political violence has resulted in more fatalities in the US since 2010?
Can social media platforms be held accountable for spreading extremist ideologies that lead to violence?
How do European countries compare to the US in terms of left-wing and right-wing violence incidents?