“Tired Islam” conspiracy theory spreading on social media, pushing claims based on a fictitious book of a secret Jewish plot to dismantle the Muslim world from the inside.

A new antisemitic conspiracy theory being spread through social media accuses Jews of secretly plotting to bring about the internal collapse of Islam and the Arab world, an antisemitism watchdog group has warned.

On Tuesday, CyberWell, a nonprofit group used by social media platforms such as Facebook, Instagram, TikTok, and YouTube to track online antisemitism, reported on a rapidly growing Arabic-language conspiracy theory known as “Tired Islam.”