data on antisemitism
Powered by the Antisemitism Research Center (ARC) at CAM
Last updated: september 5, 2025
september 5, 2025
The Antisemitism Research Center (ARC) by CAM provides verified, up-to-date data on antisemitic incidents worldwide. This resource is tailored for journalists, policymakers, legislative staff, commentators, and others seeking clear, factual information to support their work.
From hate speech and vandalism to threats and violence, ARC tracks the full spectrum of antisemitic activity across ideologies. This page offers an accessible summary of the latest incident data, trend analysis, symbolic developments post–October 7, and resources on antisemitism in the digital and academic spheres.
ARC data is updated weekly, monthly and annually. Use the buttons below to access full reports and downloadable materials. (Need a sentence about how to use and credit – also this pages combines other sources we trust and will help getting in depth data for your work – need to stay this)
What is antisemitism and why we chose the three categories (left, right, islamist)
Incident Data Highlights
The ARC recorded 1.6% fewer incidents this week than last week (123 this week vs. 125 the previous week).
Monthly Incidents by Ideology (as of July 2025)
Monthly Incidents by Motivation (as of July 2025)
Monthly Incidents by Manifestation (as of July 2025)
Monthly Incidents by Manifestation (as of July 2025)
2023
3,046 Incidents Recorded
Far-Left: 1,019
Far-Right: 1,021
Islamist: 571
Unattributable: 435
Hate Speech: 1,811
Vandalism: 932
Violence/Threat of Violence: 273
2024
6,326 Incidents Recorded
Far-Left: 4,329
Far-Right: 461
Islamist: 824
Unattributable: 712
Hate Speech: 4.907
Vandalism: 822
Violence/Threat of Violence: 597
Classical: 606
Holocaust Denial/Distortion/Trivilization: 187
Anti-Israel/Anti-Zionist: 4,441
Islamist: 664
Unattributable: 428
2025
4,503 Incidents Recorded Through August 28, 2025
Far-Left: 2,747
Far-Right: 403
Islamist: 957
Unattributable: 396
Hate Speech: 3,730
Vandalism: 539
Violence/Threat of Violence: 234
Classical: 494
Holocaust Denial/Distortion/Trivilization: 214
Anti-Israel/Anti-Zionist: 2,928
Islamist: 683
Unattributable: 184
Key Annual Data Analysis
- Thus far in 2025, far-left ideology accounts for 61% of the total incidents recorded, underscoring the persistence of Israel-related antisemitism in far-left circles. Of the 2,747 far-left incidents recorded in 2025 thus far, 2,586, or 94.1%, were Israel-related.
- Antisemitic incidents recorded by the ARC increased by 107.7% from 2023 to 2024, rising from 3,046 in 2023 to a record-breaking 6,326 in 2024.
- In 2023, left-wing (1,019) and right-wing (1,021) incidents reached parity for the first time since the ARC began recording incidents.
Percent increase from 2022 to 2023: 58.6
Percent increase from 2023 to 2024: 108.7
1. Annual Data general for US
2. Campuses (3 years)
3. Violence in the US against Jews
4. Per State

