General view of the Google headquarters in King's Cross as the tech giant faces a 5 billion pound lawsuit in the UK for allegedly abusing its online search dominance. LONDON — Britain's competition regulator on Friday activated new powers to regulate Google 's search activities, putting the U.S. tech giant in the firing line for further regulatory action. The Competition and Markets Authority confirmed it is designating Google with "strategic market status" for its general search and search advertising services. It follows a near nine-month investigation in which the watchdog concluded that the tech giant has "substantial and entrenched market power." The watchdog said that Google's Gemini AI assistant was not within the scope of the designation, although other AI-based search features were included. "We have found that Google maintains a strategic position in the search and search advertising sector – with more than 90% of searches in the UK taking place on its platform," Will Hayter, executive director for digital markets at the CMA, said in a statement. "Having taken into account the feedback received following our proposed decision, we have today designated Google's search services with strategic market status." The designation is not a "finding of wrongdoing," according to the CMA, but it does mean that Google may have to make changes to how search works in the U.K. It's currently unclear what such measures will look like, as consultation on possible interventions is expected to start later this year, the CMA stated. However, according to a roadmap published in June, it could require the tech giant to implement fairer search rankings and give publishers greater control over how their content is used, including in AI-generated responses, among other things. Google said its search product contributes billions of pounds to the U.K. economy, and the country has so far been able to avoid costly restrictions on some of its popular services. "Many of the ideas for interventions that have been raised in this process would inhibit UK innovation and growth, potentially slowing product launches at a time of profound AI-based innovation," said Oliver Bethell, senior director of competition at Google. He added that Google hopes to see "outcomes that reflect such ambitions in the crucial months ahead."