GOOGLE has lost its right to use content by UK publishers for its AI without asking as experts say “the decision by the Competition and Markets Authority (CMA) is common sense at last”.
For the first time anywhere in the world, news organisations and online publishers operating in the UK have a legally enforceable right to stop their content from powering Google’s AI search features, including the AI Overviews that have been quietly eating their traffic since 2023.
The Competition and Markets Authority (CMA) imposed the requirement earlier this week, acting under the digital markets competition regime that came into force last year.
Google has nine months to implement the full set of changes, but the CMA has made clear it expects the most critical controls to be live well before that deadline.
The scope is broader than a simple opt-out. Publishers can now block their content from AI Overviews. They can also opt out of having their material used to fine-tune Google’s AI models, a separate and until now largely invisible use of their work.
And Google must attribute publisher content with clear links in AI-generated results, rather than surfacing answers that leave the original source invisible to the reader.
The CMA designated Google with strategic market status in general search last October.
Google holds over 90% of UK searches – that dominance is what the conduct requirement is designed to address, not by breaking the company up, but by shifting the terms on which others can say no to it.
Hard-earned referral traffic dropped off a cliff
Colette Mason, AI Ethics Consultant at London-based Clever Clogs AI, said it is good to see the government standing up to Big Tech, but the ruling still feels hollow.
She added: “The CMA celebrating an opt-out from a system that was built on scraping people’s content without asking is a strange kind of victory. Google has persistently scraped publisher content to power AI Overviews. Hard-earned referral traffic dropped off a cliff.
“Now the CMA says publishers can choose not to appear, which means choosing between letting Google use your work for free or vanishing from 90% of UK searches. In that context, it’s not a pleasant choice: obscurity or stolen effort and IP. The conduct requirement addresses the symptom while leaving the unfair market conditions untouched.
“Google built a monopoly and is now being told to let people opt out of their own displacement. Nine months to comply is generous when the damage compounds daily. The CMA called this a world first and it is good to see a government standing up to Big Tech, but it all feels a bit hollow when the exploitation remains.”
Tony Restell, Founder and Director at Social-Hire.com, doubts that the ruling will change much.
He added: “It is hard to imagine that this ruling will change a great deal. Companies are reeling from the loss of website traffic that AI Overviews have ushered in.
“Clearer attribution of the source of answers being shown to Google users may help to reverse that decline a little. But publishers opting out of appearing in AI answers at all would be commercial suicide and simply will not happen.”
The decision by the CMA is common sense at last
Ben Foster, CEO at Sheffield-based The SEO Works, said small businesses are in a tough situation as they cannot walk away from Google.
He added: “When one company controls nine out of ten searches in the UK, giving publishers an opt-out is a false choice. Walking away from a platform holding over 90% of searches is not a real business strategy. The bigger reality is that people are moving away from news websites to the Big Tech platforms such as Instagram, Facebook, YouTube and LinkedIn.
“The online publishing model is under threat. Publishers must evolve by also finding ways to make money from the platforms where their audience spends time, such as partnerships and content distribution, and grow their own niche communities, to supplement their legacy ad-driven traffic model.”
Richard Michie, CEO and Founder at Leeds-based The Marketing Optimist, said it is “overdue”.
He added: “The decision by the CMA is common sense at last. In no other sphere of industry would it be okay to infringe the copyright of any person or business. So this is long overdue. I think AI is a reality now that we can’t roll back on, but the least AI businesses can do is acknowledge where they content they are showing is coming from and give organisations the option to opt out.
“But that in itself is backwards, companies and individuals should have to opt in to have their creativity sucked in by the machine and spat out as if AI came up with it all on its own. With opt in creators will have the opportunity to make deals with AI’s and ensure they are properly compensated for their efforts.”
Katrina Young, Ethical AI & Digital Transformation Strategist at KYC Digital, said the bigger question is whether compliance can actually be enforced.
She added: “The CMA forcing Google to let UK publishers opt out of AI Overviews while retaining their search visibility is a significant intervention. But publisher choice is only part of the story. The bigger question is how compliance will be assessed and verified over time.
“Regulators can require transparency and reporting, but effective oversight depends on access to evidence that can be independently examined and challenged where necessary. That matters because remedies are only as strong as the mechanisms used to evaluate them. If publishers are expected to assess the impact of AI-generated search features on their businesses, the quality, consistency and verifiability of the evidence will become just as important as the opt-out itself.
“The next phase of this debate is not about whether publishers can say no. It is about how regulators, publishers and platforms establish a shared and trusted view of the outcomes. This order changes who can say no. The test is compliance and impact evidence.”
