Americans Increasingly Aware of and Concerned about Antisemitism
Report
Awareness and concern about antisemitism grew in 2023 due to the Hamas attacks and a rise in antisemitic incidents, as evidenced by a poll of 1,484 US adults.
ADL and CPOST found that trends that raised the greatest risk of antidemocratic violence in recent years are particularly associated with antisemitism.
Hate in the Prairie State: Extremism & Antisemitism in Illinois
Report
This report highlights the key extremist and antisemitic movements, trends, and incidents in Illinois between 2021 and 2022, and the first half of 2023.
Hate in the Bay State: Extremism & Antisemitism in Massachusetts, 2021-2022
Report
This report from the ADL Center on Extremism (COE) examines extremist and antisemitic trends and incidents in the state of Massachusetts in 2021 and 2022.
Hate in the Golden State: Extremism & Antisemitism in California, 2021-2022
Report
California has dealt with a significant increase in extremist activity. This report highlights the key extremist trends and incidents in 2021 and 2022.
The Antisemitic Environment: How Social and Media Exposures Predict Antisemitic Beliefs
Report
An analysis of how friends, family, religious institutions, talk radio, pop culture, politicians and social media predict anti-Jewish and anti-Israel attitudes.
Antisemitic Attitudes in America: Topline Findings
Report
In our topline findings, data shows widespread belief in antisemitic conspiracy theories & tropes nearly doubled since 2019 & the highest levels in 30 years.
The form of targeted violence is driven by perpetrators primarily seeking attention, notoriety, or status within online communities, like the True Crime Community.
ADL Releases Five Asks for Hospitals and Healthcare Institutions to Address Antisemitism
Press Release
New York, NY, September 4, 2026 — Today, ADL (the Anti-Defamation League) released Five Asks for Hospitals and Healthcare Institutions, calling on healthcare leaders to take concrete steps to prevent and address antisemitism and ensure Jewish patients, healthcare professionals, students and trainees can receive care, work and learn in environments free from discrimination and harassment. The recommendations come as the U.S. Department of Health and Human Services (HHS) Office for…
Since 2024, the ADL Center on Extremism has identified at least eight attackers who were active on this gore and violence forum prior to carrying out their acts of violence.
Each year, the ADL (Anti-Defamation League) Center on Extremism tracks incidents of antisemitic harassment, vandalism and assault in the United States. Since 1979 we have published this information in an annual Audit of Antisemitic Incidents.
In 2021, ADL tabulated 2,717 antisemitic incidents throughout the United States. This is a 34% increase from the 2,026 incidents tabulated in 2020 and the highest number on record since ADL began tracking antisemitic incidents in 1979.
Of the 2…