Since March 9, 2026, a previously unknown group calling itself Harakat Ashab al-Yamin al-Islamiya (HAYI) has claimed responsibility for a rapidly increasing series of attacks on Jewish and Israel-linked institutions across Europe, including in Belgium, France, Germany, the Netherlands, North Macedonia, and the United Kingdom. In the past few weeks, synagogues were bombed or firebombed in Liege, Rotterdam, Skopje, Kenton, Finchley and Hendon; explosive devices were detonated near a Jewish…
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Ali Larijani, the former secretary of the Islamic Republic of Iran's Supreme National Security Council killed on March 17, had emerged after the killing of Supreme Leader Ayatollah Ali Khamenei on February 28, 2026, as one of the most powerful surviving Iranian regime figures, with analysts assessing that he had "effectively been running” Iran. Larijani was revered by his admirers because he combined military service in the Iran-Iraq war with theological and intellectual…
ADL has tracked over 80 attacks on synagogues worldwide in the past decade — with the pace accelerating sharply since the October 7, 2023, Hamas-led terror attacks on Israel
The U.S. and Israeli military operation against the Iranian regime triggered an immediate surge of antisemitic, anti-Zionist and conspiratorial commentary that spanned the ideological spectrum. COE is tracking 7 rhetorical trends.
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.
A day after Iranian Supreme Leader Ayatollah Ali Khamenei was killed during an attack by Israel and the United States on February 28, 2026, Alireza Arafi was appointed as the Islamic Republic of Iran’s interim leader as a member of the Leadership Council, which is tasked with fulfilling the supreme leader’s role until the Assembly of Experts elects a new leader. A review of Arafi’s public statements, especially open letters reproduced on the Guardian Council…
ADL report finds “dramatic escalation” in hateful rhetoric on Iran’s HispanTV since 10/7 New York, NY, February 17, 2026 … The official propaganda outlet of the Islamic Republic of Iran in Latin America significantly ramped up its hateful rhetoric over the last two years, according to a report from ADL (the Anti-Defamation League) issued today. The report found that Iran’s HispanTV routinely publishes content that advances antisemitic tropes about Jewish power,…
La ADL presenta una línea de tiempo interactiva y recursos asociados que exponen los peligros de las comunidades y plataformas violentas y extremistas en línea; llega a 16.000 superintendentes escolares Nueva York, NY, 21 de agosto de 2025... Un nuevo proyecto de investigación publicado hoy por el Centro sobre Extremismo de la Liga Antidifamación (ADL) presenta, a través de una línea de tiempo interactiva, las huellas digitales de Natalie …
In the aftermath of the U.S strikes on Iran's nuclear sites, we're seeing a continued spike in antisemitic and conspiratorial anti-Israel rhetoric—from extremist influencers and public-facing leaders.
Antisemites and extremists of varying ideologies quickly reacted to reports of preemptive Israeli strikes against the Iranian regime with their predictable hate-filled rhetoric.
Nueva iniciativa fortalece los esfuerzos para monitorear, exponer y luchar contra el antisemitismo y el antisionismo mediante la capacitación, el análisis y la colaboración Nueva York, Nueva York, 10 de marzo de 2025 ... La Liga Antidifamación (ADL) y la Confederação Israelita do Brasil (CONIB) anunciaron hoy una nueva asociación para fortalecer los esfuerzos destinados a combatir el antisemitismo, el antisionismo y las amenazas…
In a notable development for the anti-Israel movement, prominent American and international anti-Zionist activists traveled to Lebanon last month to attend the joint funeral of Hassan Nasrallah and Hashem Safieddine, leaders of the Lebanon-based, U.S.-designated terror group Hezbollah. Many other such activists marked the occasion by openly expressing their admiration for these notorious terror leaders at anti-Israel demonstrations and online. Attendees at Nasrallah and Safieddine’s…
Nueva York, Nueva York, 2 de marzo de 2025 ... La Liga Antidifamación (ADL) honró hoy al juez argentino Carlos A. Mahiques con el Premio de la Fundación Leon y Marilyn Klinghoffer en la Cumbre Nacional de Liderazgo 2025. El juez Mahiques recibió este honor por ser el autor de la opinión mayoritaria en el fallo histórico de la Cámara Federal de Casación Penal argentina del 11 de marzo de 2024. Esta decisión puso en evidencia el…
ADL Honors Judge Carlos Mahiques for Bold Ruling on Iran's Role in AMIA Bombings
On November 27, 2024, Syrian rebel groups launched a major offensive against the regime of Bashar Al-Assad. Within days, forces led by Hayat Tahrir Al-Sham (HTS), and supported by the Turkey-backed Syrian National Army and a range of anti-Assad militias, had taken Aleppo and Hama. On December 8, 2024, the rebel forces took Damascus, forcing Assad to flee the country. The HTS leadership quickly assumed control of government institutions, appointed an interim prime minister, and declared itself…
ADL Statement on the Situation in Syria
Rabbi Kogan’s murder highlights vital need for UAE to prioritize fight against extremism New York, NY, November 25, 2024 ... The Anti-Defamation League’s (ADL) Task Force on Middle East Minorities condemns the tragic murder of Chabad emissary Rabbi Zvi Kogan in the United Arab Emirates. This horrific act underscores the urgent need to confront rising extremism, antisemitism, and hatred in the Middle East. We appreciate the quick action by UAE authorities to apprehend three…
New York, NY, November 14, 2024, … More than 1.8 million unique pieces of extremist or hateful content, including explicitly antisemitic, neo-Nazi and Islamist terrorist material, were identified on Steam, the world’s largest and most popular online gaming marketplace, new research from ADL (Anti-Defamation League) finds. In an unprecedented platform-wide capture of all publicly available profiles, groups and comments (as of July 2024), the ADL Center on Extremism (COE)…
Miles de israelíes perseguidos y brutalmente agredidos en ataque antisemita en Ámsterdam Nueva York, NY, 8 de noviembre de 2024… La Liga Antidifamación (ADL) expresó hoy su profundo horror e indignación por el violento, generalizado y aparentemente premeditado y coordinado ataque antisemita de anoche contra los aficionados al fútbol israelíes en Ámsterdam, tras el partido entre el Maccabi Tel Aviv y el Ajax. Miles de israel…
Scores of Israelis Hunted Down, Brutally Assaulted in Antisemitic Attack in Amsterdam New York, NY, November 8, 2024 ... ADL (the Anti-Defamation League) today expressed its deep horror and outrage at the violent, widespread, and apparently premeditated and coordinated antisemitic attack on Israeli soccer fans in Amsterdam, following a game between Maccabi Tel Aviv and Ajax last night. Scores of Israelis were hunted down, brutally assaulted and injured. The attackers’…