Antisemitism
Threats to Jewish communities and weaponised antisemitism are on the rise, driven by extremists, hostile governments and conspiracy theorists.
Combining our best-in-class digital research techniques with in-depth subject matter knowledge of extremist movements, ISD tracks antisemitism at scale and informs policymakers globally. We also build capacity amongst civil society groups through initiatives such as our Coalition to Combat Online Antisemitism (CCOA).
August 20, 2026
Lexical laundering: The mainstreaming of antisemitic neologisms from 4chan and forums
New ISD research traces 'lexical laundering'— how antisemitic slang moves from 4chan into mainstream feeds while keeping its in-group meaning.
Antisemitism, Identity-Based Hate and Abuse, Misogyny, Targeted Threats, Hate and Abuse, Tech Accountability and Safety
Further Reading
September 16, 2022
The Order of Nine Angles
Anti-Migrant, Antisemitism, Far-Right Extremism, Foreign Information Manipulation and Interference, Hybrid Extremism and Nihilistic Violence, Targeted Threats, Hate and Abuse
May 5, 2022
An antisemitic conspiracy theory is being shared on Telegram to justify Russia’s invasion of Ukraine
Antisemitism, Foreign Information Manipulation and Interference, Information Warfare and Online Manipulation
December 1, 2021
German elections: ISD finds that right-wing party AfD greatly benefitted from the online climate debate
Anti-Migrant, Antisemitism, Democratic Integrity, Far-Right Extremism
