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KSA chief Michel Groothuizen warns the new cabinet's gambling advertising ban could benefit illegal operators while harming regulated market oversight.
Mar 16, 2026 · 7 min read

The incoming cabinet under Premier Jetten faces sharp criticism from the Dutch gambling regulator over proposed policy changes that could inadvertently strengthen illegal operators while weakening the regulated market.
Michel Groothuizen, director of the Kansspelautoriteit (KSA), has issued a pointed analysis of the coalition agreement's gambling provisions, warning that well-intentioned reforms risk producing counterproductive outcomes for player protection and market oversight.
The new cabinet's coalition agreement, spanning approximately 70 pages, dedicates limited space to gambling policy under the heading "Pragmatic Policy: Drugs, Gambling and Sex Work". The document outlines plans to "protect vulnerable people against profiteers" through strengthened duty of care requirements for online gambling operators and intensified action against illegal gambling sites.
These objectives align closely with KSA priorities, Groothuizen acknowledges. However, the agreement's concluding proposals – a complete ban on online gambling advertising and investigations into limiting the number of online gambling licences – draw sharp criticism from the regulator.
"The venomous sting is really in the tail: the paragraph concludes with two notions that are well-intentioned, but in my judgment not very helpful."
— Michel Groothuizen, Director, KSA
Groothuizen's concerns centre on market realities that policymakers may have overlooked. While legal operators have already ceased advertising in public spaces, sports venues and television following previous regulatory interventions, competition for player attention has shifted to social media platforms.
The data reveals a stark imbalance: Facebook and Instagram host over 60,000 monthly gambling advertisements targeting Dutch audiences, but fewer than 2,000 originate from legal operators. The overwhelming majority comes from unlicenced providers operating outside regulatory oversight.
Important
Legal operators represent less than 3% of gambling advertisements on major social media platforms, with illegal sites dominating the space.
This disparity reflects broader global trends. Groothuizen notes that the worldwide illegal gambling market exceeds the combined economies of Germany and the Netherlands – significant considering Germany ranks as the world's third-largest economy after the United States and China.
| Platform | Total Monthly Ads | Legal Operator Ads | Illegal Operator Ads |
|---|---|---|---|
| Facebook & Instagram | 60,000+ | <2,000 | 58,000+ |
| Legal Market Share | <3% | >97% |
60,000+
Monthly gambling ads on Facebook/Instagram targeting Dutch users
<2,000
Monthly ads from legal operators
3%
Legal operators' share of social media gambling ads
30
Legal online gambling providers in Netherlands
The proposed complete advertising ban would exclusively impact legal operators, Groothuizen argues, while illegal sites continue promoting their services without regulatory consequences. Despite KSA efforts to combat illegal advertising, the authority cannot achieve 100% success under current circumstances.
"Illegal parties will pay little attention to this, and as long as major tech companies continue to allow these advertisements or do not actively remove them on their own initiative, the only consequence of this ban announced in the coalition agreement will be that players will be lured away from the legal market even more than now."
— Michel Groothuizen, Director, KSA
The Digital Services Act may eventually enable greater accountability from technology companies, but Groothuizen expects this to be "a long-term process" with uncertain outcomes.
Warning
Complete advertising bans may inadvertently strengthen illegal gambling operators who ignore regulatory restrictions. While legal operators comply with advertising prohibitions, unlicensed sites continue aggressive social media campaigns without oversight, potentially channeling more players toward unregulated platforms lacking consumer protections.
While acknowledging that legal gambling sites are not risk-free environments where addiction and gambling harm can still occur, Groothuizen emphasises the protective mechanisms available within the regulated framework. Legal operators face stringent duty of care requirements, with KSA having imposed substantial penalties on non-compliant providers.
"The honest truth is that the past year has been significantly calmer than the period before. We hardly see any advertising excesses in the licensed market anymore."
— Michel Groothuizen, Director, KSA
The Netherlands currently hosts approximately 30 legal online gambling providers alongside hundreds of licensed gambling halls. Holland Casino maintains a monopoly on the highest-risk casino games with high stakes, representing one approach to market control through product restrictions rather than provider limitations.
Market Structure Overview
The Netherlands operates a mixed licensing model with approximately 30 legal online gambling providers and hundreds of licensed gambling halls. Holland Casino maintains a monopoly on highest-risk casino games with high stakes, demonstrating how product restrictions can control market risks without limiting qualified providers.
The coalition's proposal to investigate limiting licence numbers encounters practical and legal obstacles, according to Groothuizen. While monopolies represent complex but feasible regulatory structures, artificially capping competitor numbers in markets where providers meet all requirements and offer compliant products presents "a legally difficult path with questionable utility".
Limiting qualified providers offering compliant products solely on numerical grounds creates unexplainable regulatory decisions and may not reduce advertising or player numbers.
Groothuizen suggests that if society opposes certain gambling products, authorities should prohibit those products entirely rather than selectively excluding qualified providers.
Compliance Strategy
Rather than artificially limiting the number of licensed operators, regulators should focus on product-level restrictions if certain gambling activities pose unacceptable risks. This approach avoids legal challenges while maintaining clear regulatory rationale and ensures all qualified providers can participate in compliant market segments.
Despite these critical observations, the KSA director expresses optimism about working with the new administration. The fundamental objectives of protecting vulnerable players and combating illegal gambling align perfectly between the cabinet and regulator.
"On the main objectives, protecting vulnerable people and combating illegality, there is no daylight between the government's goals and ours as supervisors."
— Michel Groothuizen, Director, KSA
Policy Alignment
Despite disagreements on implementation methods, the KSA and incoming cabinet share fundamental objectives of protecting vulnerable players and combating illegal gambling. This alignment creates opportunities for evidence-based policy development that achieves protection goals without unintended market consequences.
Groothuizen's analysis highlights a persistent challenge in gambling regulation: the gap between political intentions and market dynamics. Well-meaning restrictions on legal operators may inadvertently benefit the illegal market they aim to combat. The KSA director's intervention serves as an early warning to policymakers that effective gambling regulation requires understanding complex market interactions. Complete advertising bans risk channelling players toward unregulated sites where consumer protections are absent and addiction safeguards non-existent.
For operators and compliance professionals, this regulatory debate signals potential policy volatility ahead. While the new cabinet's commitment to player protection aligns with industry responsibility goals, proposed implementation methods could reshape competitive dynamics in unexpected ways.
The coming months will test whether evidence-based regulatory approaches can prevail over politically appealing but potentially counterproductive policy solutions in the Dutch gambling market.
KSA argues the ban would only affect legal operators while illegal sites continue advertising without regulatory consequences. This could drive more players toward unregulated platforms that lack consumer protections and addiction safeguards.
Illegal operators account for over 97% of gambling advertisements on Facebook and Instagram targeting Dutch audiences. Of more than 60,000 monthly gambling ads, fewer than 2,000 come from licensed providers.
Artificially limiting qualified providers who meet all requirements and offer compliant products creates legally questionable regulatory decisions. If certain gambling products are deemed too risky, authorities should prohibit those products entirely rather than selectively excluding qualified operators.
Legal operators face stringent duty of care requirements with substantial KSA penalties for non-compliance. The regulated framework provides addiction safeguards and consumer protections that are absent from illegal gambling sites.
According to Dutch Gaming Authority (KSA).
Legal Disclaimer
This content reflects a general overview of regulatory frameworks based on publicly available information. It does not constitute legal advice or a legal opinion. iGamingWriter.blog disclaims any liability arising from reliance on this material.

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