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Analysing the new normal
Three years after October 7, OHPI’s report reveals that online antisemitism remains at significantly elevated levels. The report provides a detailed look at the changing nature and levels of antisemitism across Facebook, Twitter / X, YouTube, Instagram, TikTok, Reddit, LinkedIn, Gab, Telegram, BitChute, LinkedIn and Threads.
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Belleville Synagogue Shooting Report
On the evening of Yom Kippur, 20 September 2026, in Belleville, Ontario, Canada, a gunman carried out what police described as “a deliberate attack directed at members of the Jewish community”. The attack targeted the Sons of Jacob Synagogue and resulted in an exchange of gunfire between the assailant and a police officer stationed outside,…
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Extremism in Canada on Yom Kippur
On Sunday Night a gunman opened fire on the Sons of Jacob Synagogue in Belleville in Ontario, Canada. It was Erev Yom Kippur, the evening marking the start of the holiest day in the Jewish calendar. This is the festival when synagogue attendance is at its highest. The attack has echoes of the 2019 Yom…
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Technology Facilitated Violence Against Women
Documentation and analysis of online abuse targeting Collective Shout This report examines the sustained campaign of hostility, harassment and harm directed at Collective Shout during 2025-26 following its advocacy to remove video games depicting rape, incest, sexual torture and child sexual abuse material from the digital distribution platforms Steam and Itch.io. The investigation finds that…
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San Diego Mosque Attack 2026
This report examines the various narratives of hate found online in the immediate wake of the deadly attack at the Islamic Center of San Diego, California on 18 May 2026.
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October 7’s effect on Online Antisemitism – OHPI Royal Commission Testimony
The Australian Government established the Royal Commission on Antisemitism and Social Cohesion following the 2025 Bondi terrorist attack, in which the Jewish community were targeted in what was the most deadly terrorist attack on Australian soil. As Australia’s highest form of public inquiry, the Commission is examining the causes and impact of antisemitism on Australian…
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Australian responses to the attack on London ambulances
This report examines responses on Facebook to a post by the Australian Financial Review (AFR) sharing an article about the firebombing of four Hatzalah ambulances in Golders Green, London, on March 23, 2026. The analysis reveals that around half the comments and more than half the reactions to the post were antisemitic.
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Bondi Report
This report is dedicated to the memory of those who died in the Bondi Beach Chanukah Massacre. May their memory be a blessing. Video extracts Press Release New report warns extremist language and public erasure are reshaping Australia’s civic space A new research report by the Online Harm Prevention Institute (OHPI) examining the aftermath of…
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Bondi Beach Chanukah Massacre
This preliminary report looks at the online response to the Bondi Beach Chanukah Massacre. We examine the hate and extremism posted in response to the deadly attack.
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Social Media and the Normalisation of Hate: October 7 Two Years On
This OHPI report examines changes to antisemitism across ten social platforms from the year before October 7 through to the second anniversary of the attack. It reflects a sharp rise in the months after October 7, a decline later in 2024, then a renewed rise in antisemitism during 2025. On four platforms the level of…