February 3, 2026 l By Dalena Reporters
PARIS — French authorities on Tuesday executed a dramatic raid on the Paris offices of the social media company X and issued summonses for billionaire owner Elon Musk and former CEO Linda Yaccarino as part of an expanding criminal investigation into alleged cyber-related offences tied to the platform’s operations. The actions mark a significant escalation in European legal scrutiny of the tech giant, touching on issues ranging from algorithm manipulation to harmful online content.
The search, carried out by the Paris prosecutor’s cybercrime unit, the national police cyber unit, and support from Europol, targeted X’s French offices in the capital. Prosecutors described the operation as part of a probe into “alleged complicity” in multiple criminal violations associated with activity on the platform, including the dissemination of illegal and harmful material.
French judicial authorities said Musk and Yaccarino—who stepped down as chief executive in July 2025—have been summoned for questioning in April 2026 in their capacities as key decision-makers at X during the period under investigation. Other X personnel have also been called as witnesses.
The investigation, which began in January 2025 following complaints from French lawmakers and civil groups, has broadened significantly over the past year. Initially focusing on alleged algorithm bias and possible data manipulation, the probe now encompasses serious allegations, including the spread of child sexual abuse material, sexually explicit deepfakes, denial of crimes against humanity such as Holocaust denial, and the manipulation of automated data processing systems as part of an organised group.
Officials stated that changes to X’s algorithm and moderation practices may have contributed to a proliferation of harmful content, prompting public concern and legal action. French authorities also noted that the country’s laws make certain offences, such as Holocaust denial and the dissemination of child sexual abuse material, criminal acts punishable by fines and imprisonment, even if conducted online.
The investigation has not been confined to France. Regulatory scrutiny has intensified across Europe, with Britain’s Information Commissioner’s Office and media regulator Ofcom opening probes into how X and its AI ventures have handled personal data and controlled harmful content generated by its artificial intelligence chatbot, Grok. European Union institutions have also launched digital services reviews of the company’s operations and moderation policies.
X and Musk have publicly rejected the allegations and described the French investigation as politically motivated and an overreach that threatens free speech principles. The company has previously stated that it believed the actions amounted to a distortion of legal frameworks to serve broader political objectives, and it has pledged to defend its operations and policies.
The intensified legal pressure comes amid growing global debate over how to balance free expression with protections against online abuse, hate speech, and exploitation. Musk’s AI initiatives including Grok’s real-time generation and editing of images have drawn particular ire after reports emerged that the system could produce sexually explicit and non-consensual imagery, prompting regulators to demand enhanced safeguards and legal compliance across jurisdictions.
As the April questioning date approaches, the unfolding investigation represents a landmark confrontation between European legal authorities and one of the world’s most influential technology figures. The outcome may have important implications not only for X and its leadership but also for how governments regulate powerful social media and AI platforms in the years ahead.