Regulatory scrutiny of affiliate marketing in European gambling markets has reached its highest intensity in years, with multiple jurisdictions now enforcing operator liability for the marketing activities of their third-party partners. The shift is reshaping the relationship between operators and affiliates, creating new compliance obligations that extend far down the marketing supply chain.
In the UK, the UKGC has issued fines totaling over £18 million to operators for affiliate marketing compliance failures since 2023, with violations including incentive advertising to excluded players and non-compliant bonus terms in affiliate content.
Sweden's Spelinspektionen and the Netherlands' KSA have adopted similarly stringent positions, creating a consistent European trend of operator-liable affiliate regulation.
For affiliates, the practical consequences are significant: operator compliance teams are conducting increasingly rigorous audits of affiliate content, with non-compliant publishers facing rapid contract termination.
"The era of operators turning a blind eye to affiliate compliance is over," said Marta Nowicka, a gambling compliance lawyer at law firm Spectrum Gaming. "Every piece of marketing content associated with a licensed brand is now a potential regulatory liability."
Affiliates should invest in compliance infrastructure — content review workflows, bonus terms accuracy checking, and trained compliance staff — or risk losing their most valuable operator partnerships.

Alex Biliy
Senior Editor
Member of the iGaming Pulse editorial team. Covering industry news, analysis, and B2B developments across the global iGaming sector.