Antisemitic Social Media Content Hits Record Levels in 2026
Monitoring data shows that hateful content has failed to return to prewar baselines across 11 major social platforms.
Updated on Oct. 15, 2026 in Internet
Live Poll
Do you trust that major social media companies are effectively limiting the spread of hate speech?
The Online Hate Prevention Institute recorded its highest levels of antisemitic content since monitoring began in 2022 during the third quarter of 2026. Researchers identified 29,500 individual items of antisemitic content across 11 social media platforms between July and September 2026.
Why it matters
The findings underscore a sustained shift in online discourse where antisemitic activity has failed to return to prewar baselines following the events of October 7, 2023. This data highlights how mainstream platforms continue to struggle with the persistence of Holocaust denial and platform-specific extremist tropes.
Researchers measured 29,500 total items, with Israel- and Zionism-related content accounting for over 70 percent of antisemitic material on LinkedIn. Analysts used a consistent methodology, classifying each piece of content identified per eight-hour monitoring window.
The players
Online Hate Prevention Institute
An Australian-based research organization that systematically tracks and classifies hate speech and antisemitic content across digital social platforms.
The details
Analysts at the Online Hate Prevention Institute individually reviewed every collected item to categorize them into specific buckets, such as traditional tropes or Holocaust denial. This research method relies on manual verification rather than automated detection to ensure the precise identification of antisemitic themes. The study reveals that violence-related antisemitism increased specifically on YouTube and TikTok, while other platforms experienced temporary fluctuations during the summer of 2026.
Timeline
2022: Monitoring of antisemitic social media content began.
October 7, 2023: Hamas attacks on Israel occurred.
December 2025 - January 2026: Antisemitism increased following Australian events.
July - September 2026: Record levels of antisemitic content were recorded.
The Tech Race
The October 7, 2023 Hamas attacks on Israel serve as the primary inflection point in the dataset, marking a structural change in the volume of online antisemitic content. This report indicates that the elevated volume triggered by that event has established a new, sustained baseline rather than subsiding.
Users on platforms like LinkedIn, TikTok, and YouTube may encounter higher rates of hate speech, particularly content focused on Israel or Zionism. These findings reflect broader platform challenges that current moderation cycles have yet to significantly mitigate.
The takeaway
The data confirms that antisemitism on major platforms remains at record levels, defying previous expectations of a return to pre-2023 trends. Readers should track future quarterly reports from the Online Hate Prevention Institute to see if platform-specific policy changes correlate with any deviation from these current peaks.
Further reading
For broader analysis on how digital spaces manage illicit speech, visit the Internet section.
Live Poll
Do you trust that major social media companies are effectively limiting the spread of hate speech?
