Google should break up digital ad business over competition concerns, European regulators say

European Union regulators hit Google with fresh antitrust charges on Wednesday, saying the only way to satisfy competition concerns about its lucrative digital ad business is by selling off parts of the tech giant’s main moneymaker.

The unprecedented decision to push for such a breakup marks a significant escalation by Brussels in its crackdown on Silicon Valley digital giants, and follows a similar move by US authorities seeking to bust Google’s alleged monopoly on the online ad ecosystem.

The European Commission, the bloc’s executive branch and top antitrust enforcer, said its preliminary view after an investigation is that “only the mandatory divestment by Google of part of its services” would address the concerns.

The 27-nation EU has led the global movement to crack down on Big Tech companies — including moving closer to groundbreaking rules on artificial intelligence — but it has previously relied on issuing blockbuster fines, including three antitrust penalties for Google worth billions.

It is the first time the bloc has told a tech giant that it should split up key parts of its business over violations of the EU’s strict antitrust laws, though details on what that could look like are not clear following the preliminary finding.

Google can now defend itself by making its case before the commission issues its final decision. The company said it disagreed with the finding and “will respond accordingly,” adding that the EU’s investigation focused on a narrow part of its ad business.

“Our advertising technology tools help websites and apps fund their content, and enable businesses of all sizes to effectively reach new customers,” said Dan Taylor, Google vice president of global ads. “Google remains committed to creating value for our publisher and advertiser partners in this highly competitive sector.”

The commission’s decision stems from a formal investigation that it opened in June 2021, looking into whether Google violated the bloc’s competition rules by favouring its own online display advertising technology services at the expense of rival publishers, advertisers and advertising technology services.

Online display ads are banners and text that appear on websites such as newspaper home pages and are personalized based on an internet user’s browsing history.

European Commission vice president Margrethe Vestager says Google is dominant on both sides of the ad-selling market. Google abused that position by favoring its own ad exchange, reinforcing its ability to charge a high fee for its services, the commission said. “Google is representing the interests of both buyers and sellers. And at the same time, Google is setting the rules on how demand and supply should meet,” she said at a news conference. “This gives rise to inherent and pervasive conflicts of interest.”

Vestager added that if Google sold off, for example, its real-time marketplace for buying and selling ads or a tool for publishers to manage their ads, “we would put an end to the conflicts of interest.”

Google brought in $54.5 billion in ad sales and YouTube earned nearly $6.7 billion in ad sales in the first three months of the year, but that marked a back-to-back slump as companies spend more cautiously.