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…
U.S. White Supremacist Propaganda Remained at Historic Levels in 2021, With 27 Percent Rise in Antisemitic Messaging
Report
ADL’s annual assessment found white supremacist events more than doubled year-over-year White supremacist propaganda, which allows extremist groups to disseminate hateful messages and gain attention with little risk of public exposure, has been on the rise for several years. In 2021, the overall numbers were down slightly, but paired with a 27 percent increase in antisemitic content and messaging.
Since 2017, the ADL Center on Extremism has closely tracked white supremacist…
What Social Media Platforms Miss About White Supremacist Speech Author
Libby Hemphill is an associate professor in the University of Michigan's School of Information and the Institute for Social Research. She studies politicians, non-profit organizations, and television fans to understand how people use social media to organize, discuss, and enact social change. She also develops automated mechanisms for moderating and classifying content in social media in order to reduce toxicity in…
Top 10 Heartbreaking Moments of Hate in 2021, and How ADL Responded
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The year 2021 was marked by a series of heart-wrenching setbacks in the fight against hate around the world. From the Capitol insurrection on January 6 to brazen attacks on Jews, Asian Americans, and other marginalized groups in the streets of New York and Los Angeles, these events drew back the curtain on the prevalence of antisemitism and racism, fueled hatred in our communities and fostered division across society.
Fortunately, they did not come without repercussions or a response…
As the year draws to a close, ADL looks back on the moments from 2021 that gave us hope and encouragement that our hundred-plus-year fight against antisemitism and hate is making progress.
And there were plenty of big, inspirational moments to choose from in 2021: A $26 million verdict against the white supremacists responsible for Charlottesville; the launch of a $1.1 billion foundation to help prevent Anti-Asian hate crimes; and meaningful legal victories against racially motivated…
The Anti-Israel Movement on U.S. Campuses, 2020-2021
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During the 2020-2021 academic year, much of the anti-Israel activist movement on campus continued to vilify Israel and Zionism and ostracize pro-Israel and Zionist students. This action disproportionately impacts large percentages of Jewish students, for whom a connection with Israel is an integral component of their religious, social, or cultural lives and identities. Many Jewish students reported feeling compelled to hide aspects of their identities.
The campus anti-Israel movement…
How Platforms Rate on Hate: Measuring Antisemitism and Adequacy of Enforcement Across Reddit and Twitter
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How much hate exists online, and how large is its reach? Is it possible to independently evaluate the claims tech companies make about the amount of hate on their platforms and how effectively they are addressing it? To answer these questions, ADL Center for Technology and Society (CTS) is building the Online Hate Index (OHI), a machine learning system that detects hate targeting marginalized groups on online platforms. This report presents the inaugural findings of the OHI’s…
Responding to Antisemitic Incidents: A Resource for Jewish Communities
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* NOTICE: This publication is not intended as and does not constitute legal or other professional advice, nor is it intended to provide comprehensive, institution-specific advice on security matters. For comprehensive, institution-specific security advice, a security professional should be consulted. ADL and the URJ are not responsible for, and will not be liable for, any damages you or your organization might incur that are associated with the use, non-use, or misuse of this publication or…
DOWNLOAD THE PDF REPORTAntisemitism has been a problem on college and university campuses for decades. But while the climate for Jewish students had been improving for many years, we are seeing an alarming new uptick in the number of reported antisemitic incidents across the country. Swastikas, Nazi symbols and other antisemitic graffiti have been reported on numerous campuses, and antisemitic tropes hurled at Jewish students have made headlines. Most notably, white supremacists…
In recent years, American Jews have faced increased threats of violence and harassment both online and offline. According to ADL’s annual Audit of Antisemitic Incidents, 2019 and 2020 were, respectively, the highest and third-highest years on record for cases of harassment, vandalism, and assault against Jews in the United States since tracking began in 1979. The recent conflict between Israel and Hamas, after which there was an increase in antisemitic incidents reported domestically,…
Antisemitic incidents remained at a historically high levelacross the U.S. in 2020, with a total of 2,024 incidents of assault, harassment and vandalism reported to ADL.
Propaganda from groups such as Patriot Front, New Jersey European Heritage Association, Folks Front, and the Nationalist Social Club
ADL’s Center on Extremism (COE) tracked a near-doubling of white supremacist propaganda efforts in 2020, which included the distribution of racist, antisemitic and anti-LGBTQ fliers, stickers, banners and posters. The 2020 data shows a huge increase of incidents from the previous year, with a total of 5,125 cases reported (averaging more than 14…
Online Holocaust Denial Report Card: An Investigation of Online Platforms' Policies and Enforcement
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ADL Center for Technology and Society has published an updated Holocaust denial report card as of April 2023. Click HERE to view the new data.
The Holocaust, the systematic murder of approximately six million Jews and several million others by the Nazis, is one of history's most painstakingly examined and well-documented genocides.
Nevertheless, in the decades since World War II, a small group of antisemites has repeatedly attempted to cast doubt on the facts of the Holocaust…
They were ordinary people who lived extraordinary lives – or extraordinary people who put their lives on the line to protect the health and welfare of everyone.
In what has become an annual tradition, as the year comes to a close ADL pauses each December to take stock of the moments and people who shaped the last 12 months – for better, or for worse – with a Top 10 list.
For 2020, we compiled two Top 10 lists: One looking back on the moments of hurt and hate that…
Computational Propaganda and the 2020 U.S. Presidential Election: Antisemitic and Anti-Black Content on Facebook and Telegram
Report
By
Mark Kumleben and Samuel Woolley
Propaganda Research Team
Center for Media Engagement
University of Texas at Austin
Maggie Engler
Global Disinformation Index Much of online speech today occurs on social media platforms like Facebook where a few companies have attained an outsized influence on what is permitted discussion on the internet. The rules and enforcement of the rules around speech on social platforms have far-reaching societal implications -- they can determine…
Online Hate Index Report: The Digital Experience of Jewish Lawmakers
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In late 2018, Pew Research Center reported that social media sites had surpassed print newspapers as a news source for Americans, when one in five U.S. adults reported that they often got the news via social media.i By the following year, that figure had increased to 28% and the trend is only risingii. Combine that with a deeply divided polity headed into a bitterly divisive 2020 U.S. presidential election season and it becomes crucial to understand the information that Americans are exposed…
The May 2020 murder of George Floyd by a Minneapolis police officer sparked nationwide protests against police brutality and systemic racism. As the demonstrations spread to communities across the country, so too did disinformation about the protests and protesters. In a time of national unrest and racial tension, these false claims intentionally sowed fear and division, while also undermining protesters’ efforts to build coalitions and bring about lasting structural change.
…
Antisemitic Attitudes in the U.S.A.: Guide to ADL’s Latest Poll
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At a terribly disturbing time for American Jews, marked by the greatest anti-Semitic violence and incidents experienced by the community in decades, ADL (the Anti-Defamation League), has completed its latest survey of American attitudes toward Jews.
The topline results reveal some positive news, while also demonstrating the pervasive persistence of anti-Semitic tropes in our society. On the bright side, a relatively low share of Americans harbors significant anti-Semitic attitudes, a…
Board Strengthened with Leaders from Business, Journalism and Law New York, NY, February 6, 2025 … ADL (the Anti-Defamation League) today announced the election of five new members to its board of directors: · Steven E. Fineman, Managing Partner of Lieff Cabraser Heimann & Bernstein, LLP · Jonathan Kolber, Chairman and CEO of Anfield Ltd · Max Neuberger, Founder and Publisher of The Circuit, Jewish Insider, and eJewish Philanthropy ·…