The Role of Antisemitism in the Mobilization to Violence by Extremist and Terrorist Actors

On behalf of the Counter Extremism Project (CEP), Political Capital contributed to the report The Role of Antisemitism in the Mobilization to Violence by Extremist and Terrorist Actors by writing the chapter on Hungary.
Published in February 2025, the report examines how extremist groups strategically utilize antisemitism to incite violence, recruit, and foster ideological cohesion in France, Germany, Hungary, Poland, and the United States.
This report was commissioned by the German Federal Foreign Office's Division "International Cooperation Against Terrorism, Drug Trafficking, Organized Crime, and Corruption" in 2024.

The report is available on the CEP website and can be downloaded here.

Executive summary

• This report explores the role of antisemitism in mobilizing extremist and terror ist actors to violence, focusing on trends and patterns across France, Germany, Hungary, Poland and the United States. It discusses antisemitic narratives, key antisemitic actors, transnational connections, dissemination strategies, and provides policy recommendations.
• Antisemitic narratives serve as tools to justify violence across ideological lines, framing Jewish communities and individuals as threats or scapegoats. Right-wing extremists propagate conspiracy theories like the “Great Replacement,” portraying Jews as orchestrating adverse societal change. Islamist extremists often conflate Jewish identity with global oppression, particularly in the Israeli-Palestinian conflict. Left-wing extremists link Jews to  capitalism or imperialism, using antizionism to mask antisemitism. These narratives are adapted to local and geopolitical contexts, reinforcing the targeting of Jewish communities and individuals.
• The report documents a sharp increase in antisemitic incidents following the October 7, 2023, Hamas attacks and ensuing war. Violent antisemitic rhetoric has spiked in demonstrations and online discourses. Islamist extremist networks, left-wing extremist actors and pro-Palestinian extremist  groups have particularly amplified violent antisemitic sentiments under the guise of antizionist rhetoric, sometimes overlapping with traditional right-wing antisemitic themes.
• Transnational networks facilitate the spread of antisemitic narratives. Right-wing extremist groups connect online and through events and annual marches, while Islamist extremist groups leverage shared ideological or religious frameworks to justify violence. Left-wing extremist and pro-Palestinian extremist groups maintain operations across Europe and in the U.S., amplifying violent antisemitic narratives. Shared slogans, symbols, and coordinated protests underline their interconnectedness.
• In some countries, an increase in violent attacks against Jewish or Israeli targets has been documented.
• The report emphasizes that the concept of combatting organized antisemitism should be added to strategies that aim at targeting violence-oriented antisemitic actors. Such professional organized antisemitic actors often operate in (transnational) networks, utilizing online platforms and offline activities to propagate hate and justify or conduct violence.
• The report also calls attention to the role of states like the Islamic Republic of Iran and the Russian Federation in fostering violent antisemitism through proxies and propaganda.
• Policy recommendations include focusing on identifying and disrupting key antise mitic actors, enhancing data collection and analysis, and fostering international collaboration. The report also stresses the need for tailored preventative and educational initiatives and stricter online content regulation and enforcement to combat the spread of antisemitism and its violent manifestations.