Truth in advertising

Definition
Truth in advertising refers to the legal and ethical requirement for businesses to ensure that all marketing and promotional content is accurate, honest, and not misleading. It applies to claims made in print, broadcast, online, and social media advertising. Consumers must be able to rely on information presented to make informed purchasing decisions.
For example, if a business advertises a product as being 100 percent organic, the claim must be verifiable. Exaggerated or false claims can breach consumer protection laws and result in enforcement action.
Advanced
In Australia, truth in advertising is regulated under the Australian Consumer Law and enforced by the ACCC. Businesses must avoid misleading or deceptive conduct, false claims about price or performance, and unfair sales practices such as bait advertising or drip pricing. Disclaimers may assist in clarifying claims but cannot be used to override a misleading main message.
Advanced considerations include influencer marketing disclosures, native advertising labelling, and transparency in online reviews. Global businesses must also navigate international regulations such as the US Federal Trade Commission rules or EU consumer law. Non-compliance can lead to regulatory penalties, reputational harm, and consumer class actions.
Why it matters
Use cases
Metrics
Issues
Example
A company promotes a skincare product as "clinically proven" without evidence. The ACCC investigates and finds the claim misleading under Australian Consumer Law. The company is fined, issues corrective advertising, and strengthens its compliance review process for future campaigns.