Artificial Intelligence (AI) has rapidly become one of the most significant developments in the advertising industry. With the introduction of AI tools capable of producing sophisticated video content using realistic images and generating marketing copy, AI has enabled businesses to produce advertising content at lower costs within quicker times than ever before. Although the presence of new technologies creates exciting opportunities for creativity, it raises important questions about accuracy and consumer protection, as AI systems can generate content that appears realistic but is not always grounded in factual or verifiable information.
In the UK, the Advertising Standards Authority (ASA) is responsible for regulating advertising, to ensure advertising remains legal and truthful. Whilst AI is transforming the way advertisements are created, the ASA explicitly stated that the technology does not alter the standards expected of the advertisers. Businesses retain responsibility for any claim from the AI-generated advertisement is substantiated and do not mislead the consumers.
Recent rulings involving AI-powered products with the regulator’s own increasing use of AI to promptly monitor online advertisement demonstrate how advertising is evolving alongside technological innovations. This article examines how ASA is applying established principles to the AI-generated content. It also considers a recent ruling involving an AI-advertising tool. This article also explores what these developments mean for advertisers operating in an increasingly AI-driven marketplace.
AI in Advertising
One of the most significant challenges posed by Artificial Intelligence in advertising is the increasing realism of content that can be produced. AI tools are not only capable of generating written promotions, but they can also create highly convincing images and videos that closely resemble product demonstrations. This enhanced realism may make it difficult for consumers to distinguish between authentic and digital footage. This is especially challenging when content is designed to persuade consumers into buying a product as they could be intrigued in a particular part of the product due to its AI-generation.
This raises concerns when AI is used to imply the capabilities of an object which are not realistic or possible in everyday use. Even subtle improvements can exaggerate the effectiveness which will increase the likelihood that a consumer will purchase the product. Furthermore, in a competitive digital market where impressions can strongly influence a purchasing decision, a slight enhancement will encourage them to buy one product rather than the other. As a result, it could lead to lower sales, reduced production and ultimately leading to a potential business closure. Over time, increasing competition may encourage more businesses to rely on AI-generated promotional content, subsequently increasing the risk of exaggerated advertising claims. Overall, this causes the consumer base to struggle to differentiate between what is real and what is not.
Consequently, the primary issue is no longer whether AI is being used, but how it shapes the overall impression of an advertisement. This places greater importance on established regulatory principles that focus on consumer perception, rather than the technology used to create the content.
Case Study (ASA Ruling Against ‘WiggyDog’)
A recent example of the ASA’s approach to AI-generated content in advertisement is its ruling against ‘WiggyDog’, published on 25th March 2026. The case concerned an advertisement which included photorealistic scenes of a robot-dog toy behaving like a real puppy. This paid-for Meta ad, seen in January 2026, featured scenes of a brown and white puppy in different scenarios. Throughout the advert the toy was shown walking around, wagging its tail and responding to voice commands whilst interacting naturally with people. In one scene a girl was shown opening a toy box when the puppy climbed out. Further scenes presented this dog climbing onto a person’s leg and licking someone’s hand and tilting its head. A voice over-stated, “This robotic puppy looks so real it completely fooled my neighbour who is a veterinarian. I’ve been a grandmother for 15 years this is the smartest purchase I've ever made. Last month I got my granddaughter, Emma, this smart, robotic puppy called Wuffy. I still can't believe what this tiny guy can do. This isn't just some stuffed animal. Wuffy has smart technology inside that recognises Emma's voice and responds to her. He sits on command, barks when you talk to him, walks around the house, even tilts his head and wags his tail exactly like a real puppy.” The ASA considered that both the explicit claims and the visual presentation of the advert would mislead the average consumer to believe that the toy displays a high degree of realism and would function in a manner comparable to a living dog. However, when challenged, the advertisers were unable to provide evidence demonstrating that the toy could perform as it was portrayed in the advert. Therefore, the ASA concluded that this advertisement was exaggerating the product’s performance to increase the products sales. Moreover, this is a breach of the CAP code (edition 12) 3.1/3.7/3.11, which relate to misleading and substantiated product advertisement. Hence, the complaint was upheld, and the advertiser was instructed not to use the advert again in its existing form. Overall, this highlighted that advertisers should not use AI-generated content to enhance a product’s capabilities.
The ASA’s decision in the WiggyDog case demonstrates its continued focus on the overall impression created by an advertisement, rather than the specific technology used to help produce it. Although the advert relied on highly realistic and potentially AI-generated visuals, the regulators were more concerned with how the product is perceived by the consumer. In this case, the imagery suggested that the robotic toy could replicate the behaviour and appearance of a living dog in a way that exceeds its actual capabilities. Thus, ASA treated the advert as misleading, not because of the use of AI, but because of the risk of giving the consumers an exaggerated expectation of the product’s performance. This reinforces the principle that all representations of the product must be supported by adequate evidence regardless of how it was produced.
This ruling has wider implications for advertisers becoming more reliant on Artificial Intelligence to generate promotional content. It highlights that the use of advanced technology does not reduce the need to comply with the CAP Code. In addition, advertisers must ensure that any AI-generated content must clearly demonstrate the accurate use and what a consumer can expect from a product. The persuasive nature of AI content means that it can be effective at shaping consumer perceptions, but the advertisers must be aware of the unintentional risk of exaggerating a product’s capabilities. As a result, businesses using AI in their marketing must exercise a high level of scrutiny over how their adverts may be interpreted. This ensures that creative innovation does not come at the expense of clarity and honesty.
The ASA’s Own Use of AI
While AI is transforming the way advertisers can create marketing content, it is also becoming an increasingly important tool for regulators. The ASA first implemented it in 2023 and processed around one million adverts; from 2024 onwards, the Active Ad Monitoring system has processed 28 million. The technology is used to identify adverts which may have breached the CAP Code by flagging them, which allows the ASA to target investigations more effectively and respond to emerging issues at scale. However, AI is not used to make final decisions only to flag possible breaches. This careful approach demonstrates that AI can be used without the risk of false breaches. Therefore, AI can provide great support for regulatory enforcement while ensuring it still relies on human judgement.
Conclusion
Artificial Intelligence is reshaping the advertising industry by offering businesses new ways to create cost-effective marketing content. Although, as shown by the WiggyDog ruling, AI can also mislead consumers into purchasing products that do not match their expectations. Rather than introducing a completely new regulatory framework, the ASA has shown that the already existing principles are completely capable of regulating advertising with the increasing use of high technology. In addition, ASA have proved that their own adoption of AI has supported the regulation. As AI continues to become more sophisticated advertisers will need to balance their creativity with compliance to not breach the CAP Code to ensure that the enhancements made don’t betray the consumer's trust.
Taylor-Jon Bethell, July 2026