European regulators survey publishers on whether Google AI opt-outs reduce standard search traffic

By Zara Kincaid · 2026-09-03

Brussels is asking publishers one pointed question: can you use Google's AI opt-out without disappearing from ordinary search results? The answer goes to whether the control Google offers is a genuine choice or a penalty dressed as one.

What the Commission is asking, and why

On 8 December 2025 the European Commission opened a formal antitrust investigation into Google's use of online content for AI purposes. The investigation examines whether Google imposed unfair terms on publishers and granted itself privileged access to web and YouTube content without compensation.^[1] As part of that investigation, the Commission sent a questionnaire to publishers. It asked whether they intend to use the proposed opt-out from AI Overviews and AI Mode, and whether doing so would affect their inclusion in normal Google Search results.

This is evidence-gathering, not a ruling. The Commission has not found Google guilty of anything. The questionnaire turns a long-running complaint into a concrete test: does the mechanism Google put on paper deliver a real choice in practice?

Teresa Ribiera, Executive Vice-President of the European Commission, framed the stakes when the investigation opened: "AI is bringing remarkable innovation and many benefits for people and businesses across Europe, but this progress cannot come at the expense of the principles at the heart of our societies. This is why we are investigating whether Google may have imposed unfair terms and conditions on publishers and content creators, while placing rival AI model developers at a disadvantage, in breach of EU competition rules."^[1]

Why publishers say the opt-out is not a real opt-out

The European Publishers Council said Google's AI Overviews and AI Mode make systematic use of publishers' content while depriving publishers of traffic, revenues and real choice, calling the Commission's intervention "both necessary and timely."^[4]

Angela Mills Wade, Executive Director of the European Publishers Council, said: "Publishers are not opposed to innovation, including the use of AI, but innovation cannot be built on the use of professional journalism without agreed terms and remuneration and without offering them the possibility to refuse such use of their content without losing access to Google Search."^[4]

That last clause is the crux. If opting out of Google's AI also removes a publisher from Google Search, the opt-out delivers nothing. Google's likely position is that limiting some AI uses may necessarily affect how content is surfaced across search products. Competition regulators and publisher groups dispute that this amounts to meaningful consent.

What the Commission can do next, and the Australian read-across

The Commission has two parallel tracks. The antitrust investigation under Press Release IP/25/2964 can lead to infringement findings and fines. Separately, the Digital Markets Act track is already moving. On 19 March 2025 the Commission sent preliminary findings to Alphabet for failing to comply with Article 6(5) of the DMA, covering Google's deployment of AI Overviews in Search.^[2]

On 16 July 2026 the Commission issued two binding specification measures under the DMA, requiring Google to share anonymised search data on fair, reasonable and non-discriminatory terms and to ensure AI interoperability on Android.^[3] Those measures show the Commission is prepared to write detailed technical requirements, not just issue warnings.

The Commission's Staff Working Document SWD(2026) 123 final, dated 28 April 2026, also said that despite interest from third-party search engines, Google's European Search Dataset Licensing Program had attracted no meaningful uptake.^[2] Voluntary licensing schemes can satisfy regulators on paper while delivering nothing in practice.

Australian publishers face the same structural dependency. A site's search traffic can collapse the moment its crawl permissions change. The ACCC has signalled interest in the relationship between search dominance and AI content use, but no equivalent binding remedy is in force in Australia. The EU's questionnaire is the first live regulatory test of whether publishers can stay visible in Google Search without also supplying content to Google's AI answers. Whatever Brussels finds will reach Canberra before long.

Zara Kincaid

Zara Kincaid writes about artificial intelligence and search. Her focus is what happens to businesses when the front page of the internet stops being a list of links and starts being an answer.