A significant shift is coming to the world of online gambling advertising. Google Ads has alerted advertisers to impending changes, signaling a crackdown on certification standards for the ‘Gambling & Games’ category.
The changes, set to take effect on March 23, 2026, move beyond simple, one-time compliance checks. Google will now scrutinize an advertiser’s overall policy adherence and domain ownership before granting – or renewing – gambling ad certifications.
Previously, meeting the basic requirements was often enough. Now, Google intends to assess a broader history, ensuring a consistent commitment to responsible advertising practices within the gambling sector.
The new rules specifically target advertisers operating on free platforms or utilizing subdomains of third-party sites. Full ownership and operation of the second-level domain are now mandatory for certification.
Furthermore, websites lacking a genuine connection to gambling activities will be ineligible. This aims to eliminate shell sites and ensure advertising genuinely reflects legitimate gambling offerings.
Google is taking a firm stance on repeated violations. Manager accounts (MCCs) and their associated accounts facing multiple certificate revocations or policy breaches risk permanent ineligibility for gambling certifications.
These changes build upon previous policy updates. In November, Google tightened restrictions on promoting offline gambling in prohibited locations, and reclassified sweepstakes casino games, removing their designation as ‘social games.’
However, the landscape isn’t entirely restrictive. Earlier this month, Google announced a limited allowance for advertising certain prediction markets within the United States, beginning January 21, 2026.
The overarching message is clear: Google Ads is prioritizing a more rigorous and holistic approach to gambling advertising. Advertisers must demonstrate sustained compliance and genuine operational control to maintain eligibility.
