Google updates Search ad text disclaimer guidelines

Google has rolled out fresh guidance on text disclaimers in Search ads, giving advertisers a clearer roadmap for embedding required legal terms directly into their campaign creatives. The new Help Center documentation is now live and applies globally, with support extended to campaigns running on AI Max.

Here’s what the updated documentation clarifies. Text disclaimers are now available to every Google Ads advertiser worldwide. They must be added post-launch, located within the Assets menu, and each one can hold up to 90 characters. The feature is fully compatible with AI Max campaigns, a notable addition for teams leveraging Google’s newer AI-driven ad formats.

One critical operational detail: if a disclaimer asset gets disapproved, the ad itself won’t stop running. Instead, it will continue to serve without the disclaimer attached. That’s a subtle but important distinction for compliance-focused teams to track.

Why this matters for advertisers. For those in regulated sectors, legal disclosures aren’t optional, they’re a condition of doing business. Dedicated disclaimer assets offer a cleaner path to include mandatory messaging without eating into headline or description real estate. But there’s a trade-off. Google warns that disclaimers will override any pinned Description Line 1, which could disrupt carefully structured ad layouts. Advertisers relying on precise pinning should audit their current setup before enabling this feature.

Context is key here. As Google pushes further into AI-powered campaign management, it’s simultaneously building out the compliance infrastructure around it. The decision to make disclaimers compatible with AI Max signals an intent to keep these assets functional across both traditional Search campaigns and the newer, more automated experiences. That alignment suggests a long-term commitment to consistency in how ads are built and governed.

A few caveats are worth flagging. The Help page notes that disclaimer text may be truncated under certain conditions, particularly when larger font sizes are applied or when the ad is rendered in specific languages. Advertisers should plan for potential shortening and keep critical language concise.

The bottom line. This documentation fills a gap that many advertisers have been waiting on. It clarifies how to add legal disclosures to Search ads while maintaining compatibility with modern campaign types like AI Max. For teams managing compliance-heavy accounts, the new guidance offers both clarity and a few operational wrinkles to plan around.

The page was first brought to wider attention by PPC specialist Hannah Gillespie.