May 1, 2022
Thank you for that kind introduction. I am so glad to welcome you – leaders from coast to coast committed to the fight against antisemitism and hate.
I don’t need to tell you how important and pressing this work is. All of you know this from the work you do in your communities. You know when a synagogue or cemetery is desecrated. You know the families who have to comfort their children after a slur is hurled their way – online or in real life. You all know…
767 Results
A shooter opened fire in Montreal’s Côte-des-Neiges neighborhood on June 22, resulting in two deaths and one injury before responding law enforcement killed the perpetrator. The perpetrator was identified by law enforcement as a 25-year-old Canadian man; whether or not the shooter selected specific targets is unknown. ADL analysis of a lengthy manifesto reportedly left behind by the shooter reveals a range of extremist views, including antisemitism, incel-linked ideas, and…
Organizations warn the ordinance is divisive, harmful, and unconstitutional, and say it would incite hostility toward Jewish residents, harm local businesses, and expose taxpayers to higher costs and litigation Somerville, MA – Today, ADL (the Anti-Defamation League) and The Louis D. Brandeis Center for Human Rights Under Law urged Somerville city officials, including Mayor Jake Wilson, to reject a proposed ordinance that would require the city to boycott and divest from…
This report details the real human impact of some of the sites Cloudflare sustains and evaluates the systemic policy and enforcement gaps that allow them to remain operational.
A deep dive into the TCC, the online subculture built around the glorification of mass killers, and its connections to a growing number of attacks worldwide.
Meta CEO Mark Zuckerberg posted a video to Facebook in January 2025 announcing dramatic changes to the company’s content moderation policies. In the clip, the 40-year-old executive shared his commitment to restoring free expression and to making sure that “people can share their beliefs and experiences” on Meta platforms. In reality, our research has shown that these policy changes have resulted in a dramatic increase of antisemitism and extremism on Meta’s…
Sneako is a livestreamer and leading vector for antisemitism, white supremacy, and misogyny in the manosphere, with an audience of millions.
ADL examined the strategic evolution of anti-Israel activism on U.S. campuses and provides recommendations for universities to respond proactively to changing tactics.
Teen killers cited white supremacist Christchurch killer as inspiration for mosque attack that left three dead.
New York, NY, May 19, 2026 … ADL (the Anti-Defamation League) today welcomed the introduction of the Jewish American Security Act, a comprehensive, bipartisan bill introduced by Senators Jacky Rosen (D-NV) and James Lankford (R-OK) to combat the alarming rise of antisemitism across the United States. The legislation takes decisive action to protect Jewish communities, students, and institutions by strengthening the federal government's ability to prevent and respond to…
Research by the ADL Center for Tech & Society (CTS) found that the term ‘false flag’ ranked as the second most popular term on Reddit in a sample of conversations about the antisemitic Boulder attack and the fifth most popular following the D.C. Capitol Jewish Museum attack.
Nakba Day rallies this year featured explicit support for terrorist organizations and disruptions at Jewish-owned businesses.
On social media and gaming platforms, hate and harassment thrive in closed online spaces, which lack the visibility and accountability of more open or public ones.
Artificial intelligence is rapidly reshaping how people consume and trust information—including what books they read. Amazon, the world’s largest bookseller, uses Large Language Models (LLMs) to generate short, snappy summaries of customer reviews. While this may be useful when applied to bedsheets or kitchen appliances, applying AI to book reviews—without human oversight—is proving to be deeply problematic. We found that AI-generated reviews are promoting books that…
Co-produced with Builders For Tomorrow Executive SummaryADL research shows that four leading LLMs, particularly Llama, display bias against Jews and Israel. LLM bias in other areas has already been highlighted; this report provides the most comprehensive evaluation to date of anti-Jewish and anti-Israel bias in major LLMs—GPT (OpenAI), Claude (Anthropic), Gemini (Google), and Llama (Meta). In 2025 and beyond, the importance of large language model (LLM)…
Co-produced with Builders For Tomorrow Executive Summary ADL has identified extensive issues with antisemitic and anti-Israel bias on Wikipedia in multiple languages. These issues include 1) a coordinated campaign to manipulate Wikipedia content related to Israel, the Israeli-Palestinian conflict, and similar issues, in which a group of editors systematically evade Wikipedia’s rules to shift balanced narratives toward skewed ones, spotlighting criticism of Israel and downplaying…
This ADL Center on Extremism report details and analyzes the domestic extremist-related murders in the United States in 2024
This report provides a snapshot of antisemitism and extremism in Oregon and Washington, highlighting key trends tracked by the ADL Center on Extremism.
by Dr. Kat Schrier, Professor and Director of Games & Emerging Media at Marist University 29 min read Executive Summary This report shows there was hate and harassment in about half of the online multiplayer game sessions that ADL asked a group of participants to play using a range of religious, ethnic, and national identities. Previous research by ADL and others has repeatedly suggested that online games are spaces where hate and harassment are rampant; we set out to…
In a new study, the ADL Center on Extremism found 1.8+ million unique pieces of extremist or hateful content on Steam.