Pennsylvania Mandates Labels on AI-Generated Advertisements

Pennsylvania's AI Deceptive Advertising Act

On October 24, 2026, Pennsylvania Governor Josh Shapiro signed the Artificial Intelligence Deceptive Advertising Act into law, which requires disclosures on AI-generated ads. This legislation mandates that any advertisement-whether it be a still image, video, audio, or text-that has been significantly modified or generated by artificial intelligence must include a clear label. The label must be presented in the same format as the ad itself, ensuring that consumers can easily identify AI-generated content.

Scope of the Law

The law applies universally, covering a wide range of advertisements from large corporations to local businesses. For instance, a television commercial from a multi-billion-dollar company or a flyer from a small restaurant must both comply with this requirement. This broad application means that advertisements aired in other states may also carry these labels if they are expected to reach audiences in Pennsylvania.

Defining 'Significantly Modified'

Despite its intent to enhance transparency, the law contains ambiguities, particularly regarding what constitutes "significantly modified." The subjective nature of this term raises questions about compliance and enforcement. Advertisers may find it challenging to determine when a label is necessary, leading to potential inconsistencies in how the law is applied.

Exemptions and Loopholes

The legislation includes exemptions for certain types of content. Specifically, ads that fall under the categories of parody, satire, commentary, or criticism are not required to carry the AI label. Additionally, content deemed "evidently fictional" is also exempt. However, the definitions of these terms are not clearly outlined, which could create further confusion. For example, what qualifies as "evidently fictional" remains open to interpretation, potentially undermining the law's effectiveness.

Consumer Perception and False Advertising

The law stipulates that disclosures are necessary only for content that uses synthetic elements in a way that creates a false consumer perception about a product or service. This raises further questions about the criteria for determining what constitutes a "false" perception. The lack of clarity on this point could lead to disputes over compliance and enforcement, as advertisers may argue that their content does not mislead consumers.

Implications for Advertisers

For creators and studios, this law introduces new considerations in the production of advertisements. The requirement for labeling AI-generated content could alter how marketing campaigns are designed and executed. Advertisers will need to assess their use of AI tools and technologies to ensure compliance, which may involve additional resources for legal consultation and content review.

Potential Impact on Digital Marketing

As one of the first states to implement such a law, Pennsylvania's approach may influence other jurisdictions to consider similar regulations. This could lead to a broader movement toward transparency in advertising, particularly as AI-generated content becomes more prevalent. Creators and studios operating in multiple states will need to stay informed about varying regulations to navigate this evolving landscape effectively.

Conclusion

The implementation of Pennsylvania's AI Deceptive Advertising Act marks a significant step toward transparency in digital marketing. However, the ambiguities within the law present challenges for advertisers and may lead to varied interpretations and applications. Creators and studios should prepare for these changes by reviewing their advertising practices and ensuring compliance with the new requirements.