ChatGPT Ads Are Coming to 31 European Markets

OpenAI says the expansion gives European marketers a way to reach people while they are actively exploring options, comparing products, or making decisions.

Which ChatGPT plans will show ads?

Ads may appear on the Free and Go plans. Plus, Pro, Business, Enterprise, and Edu accounts are expected to remain ad-free.

OpenAI also says it will not show ads to accounts identified as belonging to people under 18. That determination can use account-level age information and age prediction where available. Age prediction is still rolling out in the European Union, so the operational coverage of this safeguard may continue to develop after launch.

Temporary Chats will not show ads either.

How targeting works without personalization

At launch, OpenAI will not offer personalized advertising in the European Economic Area or Switzerland. Instead, ads can be matched to the topic and apparent intent of the current chat. The initial model is not supposed to use a user’s cross-chat history, memories, previous ad interactions, or inferred interests to select an ad.

This is an important distinction. A person asking about hiking equipment could see an ad related to the immediate shopping context, but the European launch is not intended to build a broader advertising profile from that person’s past conversations.

OpenAI’s broader advertising materials describe personalization controls and the ability to clear data used for ads. However, any future move toward wider personalization in Europe would depend on privacy compliance and user controls; it is not part of the initial European targeting model.

What will ChatGPT ads look like?

Ads are designed to sit below the end of a ChatGPT response. They will be clearly labelled as sponsored and visually separated from the answer. An ad may include the advertiser’s name and logo, a headline, copy, an image, and a link to a landing page.

OpenAI says advertising will not alter, rank, or influence the answer generated by ChatGPT. In practice, that separation is central to user trust: the commercial unit should be distinguishable from the model’s response rather than blended into it.

What data can advertisers access?

Advertisers will not receive users’ chats, chat history, memories, or personal details. OpenAI says it does not sell customer data to advertisers. Instead, advertisers receive aggregated, non-identifying performance information such as impressions and clicks.

Campaign measurement can include impressions, clicks, spend, click-through rate, average cost per click or thousand impressions, and conversions. Advertisers can also add static UTM parameters to landing-page URLs so traffic can be measured in existing analytics systems.

The result is a system in which the platform uses conversational context to select an ad, while the advertiser is not given the underlying conversation. That boundary may reduce direct data exposure, but it also makes OpenAI’s own targeting, retention, explanation, and control practices especially important.

Which conversations and products are excluded?

OpenAI says ads will not be placed next to personal health, mental-health, political, or other sensitive or regulated conversations. Its broader ad policies also identify exclusions involving vulnerable user interactions and topics such as child safety, self-harm, dangerous or illicit activity, hate, misinformation, weapons, gambling, tobacco, graphic sexual or violent content, and privacy-sensitive contexts.

Political advertising is not allowed, while many regulated categories are restricted or subject to review. The initial permitted categories are mainly lifestyle and household goods, local services, travel and experiences, and digital products or education.

These restrictions matter for both sides of the marketplace. Users should see fewer commercial messages in high-stakes situations, while advertisers will face a narrower inventory pool and stricter brand-safety controls than they might expect from a conventional search or social platform.

How advertisers will buy campaigns

At launch, European advertisers can access campaigns through OpenAI’s Ads Solutions team, agency partners, and technology partners. Reported agency partners include Publicis, Omnicom, WPP, Havas, Dentsu, and MediaPlus.

OpenAI has also described a self-service Ads Manager route for businesses. Reports indicate that businesses registered in the 31 European markets can begin opening advertiser accounts during the week of August 24, while full self-service campaign buying has been described as arriving later in the summer. The precise distinction between account access and completely self-serve buying is not fully clear in the available reporting.

The planned buying system supports CPM-based “Reach” campaigns and CPC-based “Clicks” campaigns. Campaigns use advertiser-set maximum bids and a relevance-weighted second-price auction, with reporting for core delivery and performance metrics.

If self-service access expands as planned, smaller businesses could reach ChatGPT users without relying on a large agency relationship. It would also raise the importance of automated ad review, category enforcement, measurement quality, and advertiser transparency as campaign volume grows.

Why EU regulation could shape the next phase

The European Commission is reportedly assessing whether ChatGPT could qualify as a very large online search engine under the Digital Services Act. One report says ChatGPT Search had approximately 159.1 million monthly active recipients in the EU during the six months ending March 31, 2026—above the DSA’s reported 45-million threshold—but reaching that threshold does not by itself settle the legal classification. The Commission’s assessment remains decisive.

A designation of that kind could bring stronger obligations, including systemic-risk assessments and mitigation, independent audits, access for regulators and approved researchers, and a public advertising repository. The DSA also requires ads to be identifiable and prohibits targeting minors or targeting based on sensitive personal data.

That regulatory backdrop helps explain the conservative European launch. Contextual targeting may limit some immediate privacy and platform-governance risks, but it does not remove the need for clear safeguards. Any later attempt to introduce Europe-wide personalization would likely face close scrutiny over its legal basis, user consent or controls, data use, and transparency. That is a forward-looking implication, not a confirmed OpenAI timetable.

What the launch means

For users, the immediate change is straightforward: people on Free and Go accounts in 31 European markets may begin seeing sponsored units beneath otherwise separate ChatGPT answers. Plus, Pro, Business, Enterprise, and Edu users should remain ad-free, as should Temporary Chats and accounts identified as belonging to under-18 users.

For advertisers, ChatGPT offers access to users at moments of active research and decision-making, but with contextual targeting, restricted categories, limited data sharing, and an initially managed buying process.

For OpenAI, Europe is a test of whether advertising can fund broader access without undermining confidence in the privacy of conversations. The first phase avoids personalized targeting, but the program’s long-term direction will depend on user response, the performance of contextual ads, the arrival of self-service tools, and the European regulatory position.