The October 7, 2023, atrocities committed by Hamas against Israeli civilians were among the most documented terror attacks in history. Despite overwhelming evidence, including livestreamed videos and numerous survivor testimonies, a disturbing p.attern of distortion and denial of these events has emerged. This report examines the denial of the October 7 atrocities, links such denial to rising antisemitism, and reviews the current legal frameworks addressing atrocity denial. It also discusses the necessity and promotes the adoption of new legislation against such denial and provides recommendations for international cooperation to combat this dangerous phenomenon