Keeping the Lights On: How Cloudflare Sustains Violent Extremism, Graphic Violence and Terrorism Online
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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.
'Rapist,' 'Pedophile,' 'Zionist Trash': Pro-Terror Symbols, Clashes With Police, and Hateful Rhetoric Punctuate Protest at Park East Synagogue
Article
The second major anti-Israel protest at Park East Synagogue in New York City in less than a year featured a Hezbollah flag, signs equating Zionism with Nazism and terrorism, and stickers depicting a swastika inside a Star of David. The crowd protesting “The Great Israeli Real Estate Event 2026” grew to hundreds as the evening went on. There were significant clashes between protesters and law enforcement; one officer was hospitalized and police used pepper-spray. Based on footage…
How Meta's Content Moderation Practices Risk Turning Instagram into a Hub for Hate
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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…
The Islamic Republic of Iran’s Embassy Accounts Post Hitler Comparisons, Antisemitic Conspiracy Tropes on X
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Following the April 8, 2026 ceasefire, which halted the 40-day-long U.S. and Israeli military operation against the Islamic Republic of Iran, official Iranian regime diplomatic accounts on X have posted a stream of antisemitic content to audiences of millions. In a campaign the New York Times referred to as “information warfare,” spanning at least four embassies across three continents, Iranian missions in Indonesia, South Africa, Tajikistan, and Zimbabwe have published…
Pro-Iran Terrorist Attacks Against Jewish Communities
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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…
The U.S.S. Liberty Incident: How a Tragic Mistake Became an Enduring Antisemitic Trope
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The Attack on the U.S.S. Liberty In spring 1967, as tensions in the Middle East between Israel and its Arab neighbors threatened to burst into all-out war, the U.S. sent the U.S.S. Liberty, an electronics intelligence-gathering vessel, to the eastern Mediterranean to monitor the deteriorating situation. What would become known as the Six-Day War broke out before the Liberty arrived, leading the U.S. to order the ship to stay at least 100 miles from both Egypt and Israel. But the Liberty never…
The Safety Divide: Open-Source AI Models Fall Short on Guardrails for Antisemitic, Dangerous Content
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ADL study finds popular open-source LLMs can easily be manipulated by malicious actors to produce antisemitic, extremist, and dangerous content amid weak safety guardrails.
Short Dialogues with AI Reduce Belief in Antisemitic Conspiracy Theories
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A groundbreaking study supported by ADL found that fact-based dialogues with a trained AI chatbot durably reduced antisemitic conspiracy beliefs and increased favorability toward Jews.
Two Years of Turmoil: The Strategic Evolution of Anti-Israel Activism on U.S. Campuses and 2025–2026 Challenges
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ADL examined the strategic evolution of anti-Israel activism on U.S. campuses and provides recommendations for universities to respond proactively to changing tactics.
The Ratings and Assessments Institute’s (RAI) 2025 Academic Association Integrity Index, The State of Antisemitism in Professional Academic Associations, reveals a problem that extends far beyond faculty meetings or disciplinary debates. When bias takes hold in professional academic associations, it shapes the ideas, frameworks, and standards that guide entire fields and seeps into curricula, research, and public discourse, quietly shaping how students, future professionals and the wider…
Who Leads the Pride: Fostering Student Leadership with Don't Feed the Lion
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Don’t Feed the Lion: IntroductionDon’t Feed the Lion by Bianna Golodryga and Yonit Levi explores the story of antisemitism growing at Oakdale Middle School. The story begins with Theo Kaplan, a 13-year-old Chicago middle schooler and soccer captain. Theo’s world is turned upside down when his professional soccer idol, Wes Mitchell, makes an antisemitic comment that goes viral. The situation escalates when Theo discovers a swastika…
Portrait of Antisemitic Experiences in the U.S., 2024-2025
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This joint ADL-Jewish Federations research shows the normalization of antisemitism and its effects on American Jews’ mental health and feelings of safety.