For Law Enforcement Read the full comprehensive report, The Sovereign Citizen Movement: Common Documentary Identifiers & Examples (PDF).
The sovereign citizen movement is a right-wing anti-government extremist movement that dates back to 1970. In its nearly half-century history, adherents of the movement have employed a large number of pseudo-legal arguments and concepts and evolved a number of linguistic and other “tics” that make many documents created by…
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Read the full report here: Tattered Robes: The State of the Ku Klux Klan in the United States (PDF).
Despite a persistent ability to attract media attention, organized Ku Klux Klan groups are actually continuing a long-term trend of decline. They remain a collection of mostly small, disjointed groups that continually change in name and leadership. Down slightly from a year ago, there are currently just over thirty active Klan groups in the United States, most of them very small. However,…
For Law Enforcement Read the full comprehensive report, White Supremacist Prison Gangs in the United States: A Preliminary Inventory (PDF).
Read the Anti-Defamation League's letter to Attorney General Loretta E. Lynch (PDF).
With rising numbers and an increasing geographical spread, white supremacist prison gangs have been the fastest-growing segment of the white supremacist movement in the United States in recent years, accompanied by a related rise in crime and…
Read the full comprehensive report, The ISIS Impact on the Domestic Islamic Extremist Threat: Homegrown Islamic Extremism 2009-2015 (PDF).
In 2015, 80 U.S. residents were linked to terror plots and other activity motivated by Islamic extremist ideology. They were either arrested, charged or otherwise publicly identified for their involvement in crimes ranging from providing support, attempting to fund or traveling to join terrorist groups abroad, or planning or assisting…
Read the full comprehensive report, Anatomy of a Standoff: The Occupiers of the Malheur National Wildlife Refuge Headquarters (PDF).
On January 2, a loosely organized group of armed anti-government extremists led by Ammon Bundy seized control of the Malheur National Wildlife Refuge headquarters buildings located near the town of Burns in remote southeastern Oregon. They did it because two local ranchers, Dwight and Steven Hammond, had been ordered to report to federal…
For Law Enforcement This report was updated on March 21, 2016Eighty-one U.S. residents were linked to Islamic extremist plots and other activity in 2015. This is nearly triple the total of each of the past two years: 28 individuals living in the U.S. were linked to such terrorism in all of 2014 and 22 in 2013. These numbers include individuals arrested and charged, individuals who died abroad allegedly fighting with terrorist organizations, and uncharged minors who allegedly…
The White Power Music Scene in the United States For Law Enforcement Read the full, comprehensive report, The Sounds of Hate: The White Power Music Scene in the United States in 2012 (PDF).
The recent tragic shooting spree at the Sikh temple in Oak Creek, Wisconsin, in which Wade Michael Page killed six people before killing himself after a shootout with police, has drawn attention to the shadowy world of white power music. Page, a committed white supremacist and member of the…
For Law Enforcement This document is an archived copy of an older ADL report and may not reflect the most current facts or developments related to its subject matter. During the past two decades, radical environmental and animal rights groups have claimed responsibility for hundreds of crimes and acts of terrorism, including arson, bombings, vandalism and harassment, causing more than $100 million in damage. While some activists have been captured, ecoterror cells - small and loosely…
The Growing Links between White Supremacists and Biker Gangs Read ADL's comprehensive report, Bigots on Bikes: The Growing Links between White Supremacists and Biker Gangs (PDF).
In recent years, a disturbing trend has emerged on the white supremacist scene in the United States. More and more white supremacists are developing links to motorcycle clubs across the country, including outlaw motorcycle gangs frequently involved with criminal activity. Though there has always been a small…
For Law Enforcement This document is an archived copy of an older ADL report and may not reflect the most current facts or developments related to its subject matter. Y2K and the Apocalypse
The year 2000, the start of a new millennium, is fast approaching. For certain religious groups that believe in an apocalyptic vision of the "End Times," this dramatic turn of the century signals tremendous upheaval in the world, a period when chaos will prevail. In particular, a small number of…
Conoce la True Crime Community (TCC), una subcultura online centrada en la fascinación y glorificación de criminales violentos y asesinos en masa.
Antisemitic conspiracy theories and dehumanizing rhetoric about Jews have been a prominent feature of the 2026 election cycle.
Khalil al-Hayya was elected head of Hamas’ political bureau in July 2026, succeeding Yahya Sinwar, the leading architect of the October 7, 2023 terrorist attack against Israel, which was the deadliest day for the Jewish people since the Holocaust. Hamas, which the United States has designated a Foreign Terrorist Organization since 1997, selected al-Hayya after a closely contested council vote against former Hamas leader Khaled Meshaal. Al-Hayya’s narrow victory over…
The funeral featured violent, antisemitic, anti-Israel & anti-US rhetoric, drawing American and global influencers who bolstered Iran’s anti-Western and anti-Israel messaging.
When an AI chatbot is asked in English whether recent U.S. behavior toward Iran has been "Jewlike," it recognizes the term as an antisemitic slur and says so plainly. Ask the same question in Persian and the same chatbot answers like a political science professor, analyzing "geopolitical strategies and national interests," rarely mentioning antisemitism at all. When the ADL Center for Technology and Society (CTS) recently tested four of the world's most popular AI platforms, a clear and…
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…
Sneako is a livestreamer and leading vector for antisemitism, white supremacy, and misogyny in the manosphere, with an audience of millions.
Desde el 9 de marzo de 2026, un grupo hasta entonces desconocido que se autodenomina Harakat Ashab al-Yamin al-Islamiya (HAYI) ha reivindicado una serie de ataques contra instituciones judías y vinculadas a Israel en toda Europa —incluyendo Bélgica, Francia, Alemania, Países Bajos, Macedonia del Norte y el Reino Unido. En las últimas semanas, se han producido atentados con bombas o artefactos incendiarios contra sinagogas en Lieja, R…
New York, NY, May 20, 2026 ... Cloudflare, Inc. (NYSE: NET) (“Cloudflare” or the “Company”), an industry-leading internet infrastructure provider, has a record of providing critical web services to high-threat sites that peddle violent extremism and terrorism, according to research from ADL (the Anti-Defamation League) published today. The new ADL report found that the Company currently serves as an infrastructure provider to gore forums like…
Teen killers cited white supremacist Christchurch killer as inspiration for mosque attack that left three dead.