One of the more controversial social media platforms, X, is under criminal investigation in France. In the current tariff-turmoil between the United States, the home of X, and the European Union, this case opens another front of dispute, now about digital regulations.
X responds to an accusation from the French authorities, saying that the case is politically motivated. What exactly is X accused of? The social media platform was accused of data tampering and fraud and strictly denied the accusation in a lengthy post, discrediting the investigators. The investigation involves two cases, which include an “automated data processing system”. In France, this offense can lead to jail time of up to 10 years.
Two people brought information to the prosecutor’s office – a member of the parliament and a senior government official. They both accuse X’s algorithm of being used for “purposes of foreign interference”. The police asked for access to the algorithm as a part of the investigation, meeting with refusal from the side of X.
The investigation started already in January of this year, but this month, the case was passed on to a key unit of the French national police. The initial complaint involved accusing X of spreading “an enormous amount of hateful, racist, anti-LGBT+ and homophobic political content, which aims to skew the democratic debate in France,” as reported by POLITICO.
Not The First Hit From Europe
The platform’s popularity in Europe has been plummeting. As a part of compliance with DSA, X had to share this information. 1.1 million users from Belgium alone left the platform since 2023 (until April 2025). And the trend is by far not native to Belgium. Since November 2023, more than 30 million users from the European Union have left the platform. Interestingly, in some countries, like Poland or Luxembourg, almost half of users left, while in Belgium, the figure is just above the average as reported by ITdaily.

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The French case is not the first that hit Elon Musk’s platform from Europe. The first penalties based on regulations defined in the Digital Services Act (DSA) came earlier this year, after nearly 2 years. The investigation by the European Commission tackled how X handles the spreading of illegal content and information manipulation. However, this investigation has been paused amidst the tariff negotiations between the United States and Europe.