Meta ordered to block illegal gambling promotions in France

The Paris Court of Appeal has confirmed a ruling against Meta Platforms Ireland, requiring the company to take active measures to block illegal gambling promotions across Facebook, Instagram and Messenger. The judgment follows legal action brought by the French casino and hotel group Groupe Lucien Barrière, which reported widespread unauthorised use of its brand in online advertising for unlicensed casino applications.

The decision reinforces the responsibilities of major digital platforms when their advertising systems are used to promote unlawful activities or misappropriate protected trademarks. While the case focuses on gambling advertising in France, its implications extend to broader questions of platform accountability within the European Union.

Background to the dispute with Groupe Lucien Barrière

Groupe Lucien Barrière is a long established operator of land based casinos and hotels in France. The group holds registered trademarks that are widely recognised in the French market. According to court filings, Barrière began identifying suspicious advertisements in late 2023 that used its name and visual identity to promote online casino style games.

These advertisements appeared across Meta owned platforms and were presented as mobile applications or digital casino products. Many of the ads allegedly imitated Barrière branding elements in a way that could mislead users into believing there was a commercial connection or endorsement.

Under French law, online casino gaming remains prohibited. While regulated online betting and poker are permitted under strict conditions, casino style games are not licensed. Advertising such services is also prohibited. Barrière argued that the ads not only infringed its intellectual property rights but also breached French gambling legislation.

Attempts to resolve the issue without litigation

Before pursuing legal action, Barrière undertook internal monitoring to assess the scale of the issue. The group documented what it described as thousands of advertisements originating from hundreds of separate advertiser accounts. Many of these ads were reportedly short lived but rapidly replaced once removed.

Barrière formally contacted Meta, requesting the removal of the advertisements and disclosure of the identities behind the advertiser accounts. The group argued that without access to this information it could not effectively protect its trademarks or pursue claims against the responsible parties.

Meta declined to comply with these requests. The company maintained that it was not obliged to proactively monitor advertising content beyond its existing moderation systems and that disclosure of advertiser identities was not justified under its interpretation of applicable law.

Initial court ruling in January 2024

The dispute was first heard in early 2024. In January, a lower court ruled in favour of Groupe Lucien Barrière. The court ordered Meta to implement filtering measures to prevent further misuse of the Barrière brand and to retain advertiser data that could assist in identifying repeat offenders.

The ruling acknowledged the volume and persistence of the advertisements and concluded that reactive takedown procedures were insufficient in this case. Meta was instructed to take preventative action rather than relying solely on user reports or manual review.

Meta appealed the decision, arguing that imposing proactive monitoring obligations conflicted with established principles governing online intermediaries. The company contended that it could not be required to systematically assess all advertising content published on its platforms.

Court of appeal rejects Meta’s arguments

The Paris Court of Appeal reviewed the evidence presented by both parties. The court was informed that more than 2,400 advertisements had been published by hundreds of advertiser accounts. Some of these ads closely reproduced Barrière trademarks or visual elements.

In its judgment, the court rejected Meta’s appeal and upheld the earlier ruling in full. It concluded that the scale and repetition of the infringing advertisements justified immediate and targeted intervention.

The court clarified that the order did not impose a general obligation to monitor all user content. Instead, it required Meta to deploy automated systems capable of detecting and blocking advertisements that exploited Barrière trademarks or promoted unlicensed online casino games under French law.

Obligations imposed on Meta Platforms Ireland

Under the confirmed ruling, Meta must implement automated detection and blocking mechanisms for a period of one year. These systems are expected to identify advertisements that misuse Groupe Lucien Barrière branding or promote illegal casino style gaming.

The court emphasised that the measures must be proportionate and specifically focused on the identified infringement. The obligation is limited in time and scope but is binding during the one year period specified in the judgment.

Meta was also ordered to pay legal costs and to compensate Barrière with €10,000 under French civil procedure rules. The payment reflects procedural damages rather than compensation for commercial losses.

Legal context for online gambling in France

France maintains a restrictive approach to online gambling. While certain forms of online betting are regulated through licensed operators, online casino gaming has not been authorised. Land based casino operators have historically opposed liberalisation efforts citing concerns about addiction and market cannibalisation.

As a result, advertising online casino games is prohibited regardless of whether the operator is based within France or abroad. This legal framework places additional responsibility on advertising platforms to ensure that prohibited content is not distributed to French users.

The Barrière case highlights how brand misuse can intersect with gambling regulation. Even where the underlying product is illegal, trademark infringement can provide an additional legal avenue for enforcement.

Growing scrutiny of platform responsibility

The ruling adds to a growing body of regulatory and judicial scrutiny directed at large technology platforms. Authorities across Europe have increasingly questioned whether existing content moderation practices are sufficient in high risk sectors such as gambling.

Meta has faced criticism in other jurisdictions for the presence of gambling related advertising. During ICE Barcelona, British Gambling Commission executive director Tim Miller publicly criticised the platform for allowing promotions for sites marketed as “not on GamStop”. Such promotions raise concerns about consumer protection and responsible gambling safeguards.

Similarly, the Dutch gaming trade association VNLOK has recently expressed concerns about the visibility of unlicensed gambling advertisements on social media platforms.

Wider regulatory developments in Europe and beyond

Regulatory pressure is not limited to Meta. Google has announced new requirements for gambling advertisers across Europe the Middle East and Africa. From March 23 2026 advertisers seeking to place gambling ads will be required to undergo enhanced eligibility checks.

These checks will require demonstrable compliance with Google’s “good health policy” and place greater emphasis on an advertiser’s historical conduct. The changes signal a shift toward stricter gatekeeping by platforms in response to regulatory expectations.

Together, these developments suggest a broader trend toward holding digital intermediaries more accountable for the content and advertising they distribute.

Implications for brands and platform operators

For brand owners, the Barrière ruling demonstrates that courts may support proactive remedies where trademark misuse is systematic and ongoing. It also underscores the importance of documenting infringement and engaging platforms formally before initiating litigation.

For platform operators, the decision serves as a reminder that automated advertising systems are not immune from legal scrutiny. While general monitoring obligations remain limited under European law, targeted measures may be required when specific risks are clearly identified.

The case does not establish a blanket duty to monitor all gambling related advertising. However, it does indicate that courts may expect tailored interventions where illegal activity and brand abuse are demonstrably persistent.

Conclusion

The Paris Court of Appeal decision against Meta Platforms Ireland marks a significant moment in the evolving relationship between digital platforms regulatory compliance and trademark protection. By confirming the obligation to actively block illegal gambling promotions linked to a specific brand, the court has reinforced the principle that scale and repetition matter in assessing platform responsibility.

While the ruling is limited in scope and duration, its implications extend beyond the immediate parties. It reflects growing judicial willingness to require targeted preventative action where passive moderation proves ineffective.

As regulatory frameworks for online advertising and gambling continue to tighten across Europe, platform operators may increasingly be expected to balance openness with vigilance. For established brands operating in regulated sectors, the case offers reassurance that legal remedies remain available when digital ecosystems are misused in ways that threaten both compliance and consumer trust.

FAQs

What was the main issue in the case against Meta?
The case concerned illegal gambling advertisements that misused Groupe Lucien Barrière trademarks on Meta platforms.

Why is online casino advertising illegal in France?
France does not license online casino gaming and advertising such services is prohibited under national law.

Which Meta platforms are affected by the ruling?
The ruling applies to Facebook Instagram and Messenger.

What measures must Meta implement?
Meta must use automated systems to detect and block specific illegal gambling ads for one year.

Did the court require Meta to monitor all content?
No the obligation is targeted and limited to ads exploiting Barrière branding or promoting unlicensed casino games.

How many ads were involved in the case?
The court was told that more than 2,400 advertisements were published by hundreds of accounts.

Was Meta fined by the court?
Meta was ordered to pay legal costs and €10,000 under civil procedure rules.

Does the ruling apply outside France?
The ruling is based on French law but may influence similar cases in other jurisdictions.

How does this affect brand owners?
The decision shows that courts may support proactive protection where brand misuse is persistent.

Are other platforms facing similar pressure?
Yes regulators and industry bodies have criticised multiple platforms over gambling advertising practices.