Google Ads bans on vaccine, election, and climate claims

Direct answerGoogle does not allow ads that promote harmful health claims, contradict scientific consensus in a major health crisis, undermine an election with demonstrably false claims, or contradict scientific consensus on climate change. Those examples are on the unreliable claims page, under Misrepresentation. Named health examples include anti-vaccine advocacy, denial that AIDS or Covid-19 exists, and gay conversion therapy. A warning comes at least 7 days before suspension.

Health claims that are not a product promise

Google separately bans unproven “miracle cures” and unrealistic weight-loss timelines. That product pattern, including the “eat whatever you want and lose 10 pounds in a month” example, is on the disapproval guide. Supplement pages still have to clear supplement rules.

Policy: content that promotes harmful health claims, or that relates to a current, major health crisis and contradicts authoritative scientific consensus, is not allowed. The non-exhaustive examples are anti-vaccine advocacy, denial of the existence of medical conditions such as AIDS or Covid-19, and gay conversion therapy. Google may defer to local regulatory guidelines for health-related claims, including testimonials. The page does not say a local guideline overrides these examples. Do not add a disclaimer and keep the claim.

Elections and public figures

Policy: claims that are demonstrably false and could significantly undermine participation or trust in an electoral or democratic process are not allowed. Examples include information about public voting procedures, political candidate eligibility based on age or birthplace, election results, or census participation, when that information contradicts official government records. Incorrect claims that a public figure has died, or has been involved in an accident, are also examples.

A candidate or committee that completes Google’s election-ad process is still not allowed to run those false claims. How to authorize a real US election ad is the political-ads guide. Concealing who is behind political content is coordinated deceptive practices, which suspends the account without a 7-day warning. This unreliable-claims label warns at least 7 days before suspension.

Climate

Google disallows claims that contradict authoritative scientific consensus on climate change. Interpretation: the page does not define the consensus, list forbidden sentences, or say that every mention of climate is banned. A product ad that does not make a factual climate claim is not described in that bullet. A claim presented as fact that contradicts that consensus is the bullet. There is no certification that approves a contrary claim.

Money promises stay on the other page

Unrealistic financial returns, guaranteed investment results, and “get rich quick” schemes are also unreliable claims. Those belong with income and business-opportunity ads. If you guarantee results, Google requires a clear, easy-to-find refund policy, and testimonials that state specific results need a visible disclaimer that results are not guaranteed and can vary. Those extras do not make a false health or election claim allowed. The disapproval guide walks through that disclaimer trap.

How to fix the disapproval

1. Remove anti-vaccine advocacy, denial of conditions such as AIDS or Covid-19, and conversion-therapy promotion from the ad and the landing page.
2. Check any voting, eligibility, results, or census statement against official government records. Remove claims that a public figure has died or been in an accident if that is not accurate.
3. Edit and save. Google says re-review typically takes 24–48 hours. A warning comes at least 7 days before suspension.

Appeal only if the ad and the destination do not make the claims above and you believe the label is wrong. Leaving the claim up is how the 7-day warning becomes a suspension.

Sources

• Google Ads: Unreliable claims
• Google Ads: Misrepresentation

Reviewed October 1, 2026. Policies change. This is not medical, election, or climate advice.

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