A new study by the Counter Extremism Project (CEP) places anti-Semitism at the center of extremist violent mobilization – and calls for a radical rethink in how we deal with it. The study, titled "The Role of Antisemitism in the Mobilization to Violence by Extremist and Terrorist Actors," examines developments in France, Germany, Hungary, Poland, and the United States. Its central thesis: antisemitism is not a mere byproduct of extremist ideologies—it is a strategic tool for radicalization, recruitment, and the legitimization of violence. All ideological camps are affected: right-wing extremist, Islamist, left-wing extremist, and pro-Palestinian groups