A federal judge ruled Wednesday that Google does not have to sell or break apart its advertising technology business, even after accepting that Google had built an illegal monopoly in the digital ad market. The decision by U.S. District Judge Leonie M. Brinkema of the Eastern District of Virginia was a major victory for Google and a difficult setback for the Department of Justice, which had argued that a structural breakup was the only way to restore competition. Judge Brinkema did order unspecified changes, but she stopped far short of the drastic remedy that antitrust enforcers requested.

The ruling came in a case that experts have described as one of the most important antitrust challenges since the government took on Microsoft two decades ago. The DOJ filed its lawsuit in 2023 during the Biden administration, accusing Google of building a walled garden around the infrastructure that websites and advertisers use to buy and sell display advertising. Google denied wrongdoing and argued that its technology benefited small businesses and helped fund the open web.

Google’s place in the digital advertising market

At the center of the government’s case was Google’s ownership of three separate pieces of advertising technology. The first was the publisher ad server, a tool that major websites use to manage and display advertising inventory. The second was the advertiser-side platform used by businesses to bid for ad space. The third was the ad exchange, a real-time marketplace where publishers’ unsold ad space is auctioned off to the highest bidder.

Owning all three, federal enforcers argued, gave Google an unusual degree of control over the entire digital advertising pipeline. A website publisher might rely on Google to decide which ads to show, while an advertiser might rely on Google to decide where those ads appear, and the exchange that connected them was also Google’s. That arrangement created what critics have long described as a conflict of interest and a structural barrier to competition.

In court filings, the Justice Department contended that Google’s dominance in each layer of the ad-tech stack allowed it to tilt the market in its own favor. Regulators argued that Google could see rival bids, set higher fees, and make it nearly impossible for smaller ad-tech companies to gain scale. Publishers, meanwhile, had few realistic alternatives because Google’s tools had become the industry standard and switching would be costly and disruptive.

What the judge ruled

Judge Brinkema ultimately agreed with the core of the government’s monopoly claim, but she rejected the requested remedy. The DOJ had asked the court to force Google to sell off major pieces of its advertising technology business, including the publisher ad server and the ad exchange. Such a forced divestiture would have fundamentally reshaped one of Google’s most profitable operations.

Instead, the judge ordered Google to make changes to its business practices. The order did not specify what those changes would be, and the full ruling has been temporarily sealed so Google can redact sensitive commercial information. That leaves a great deal of uncertainty about how far the remedy will go and whether it will meaningfully address the monopoly behavior the court identified.

Google’s response

Google welcomed the decision. Lee-Anne Mulholland, Google’s vice president of regulatory affairs, said in a statement Wednesday: “We’re very pleased the Court rejected the DOJ’s proposal to break apart tools that help small businesses reach new customers and grow.” The company has consistently maintained that its ad-tech products work together to reduce costs, improve targeting, and help small businesses compete against larger brands.

The reaction from antitrust advocates was sharply different. They said the court’s finding of liability combined with a modest, undefined remedy sends a dangerous message to the rest of the technology industry.

A pattern of cautious courts

Wednesday’s ruling came just over a year after another major antitrust defeat for Google. In 2024, Judge Amit Mehta of the U.S. District Court for the District of Columbia found that Google had illegally maintained a monopoly in online search and search text ads. That case also ended without an order requiring Google to sell off major assets such as its Chrome browser.

The two rulings have led some legal observers to question whether federal courts are willing to impose structural remedies in the fast-moving technology sector. Judges may worry that breaking up a company like Google would harm consumers or that a court would be poorly positioned to design a fair divestiture in a market that changes as quickly as digital advertising.

Activists speak out

The Tech Oversight Project, one of the advocacy groups that has pushed for aggressive enforcement against Big Tech, criticized the decision. Executive Director Sacha Haworth said that finding an illegal monopoly and then ordering no meaningful breakup is difficult to defend.

“It takes an Olympic level of mental gymnastics to find that Google is operating an illegal monopoly and then decide to do nothing about it,” Haworth said in a statement.

Haworth also argued that the decision would have real-world economic consequences. “With Big Tech continuing to suffocate new and innovative businesses from gaining traction, Judge Brinkema, like Judge Mehta before her, is sending the wrong message at the wrong time,” she said. She added that monopolies are making the national affordability crisis worse and that courts should not reward monopolists with the fruits of their illegal behavior.

Haworth acknowledged that Judge Brinkema appears to believe Congress, not the courts, should shape competition policy for the digital economy. But Haworth argued that existing antitrust laws are already on the books and that courts have a duty to enforce them. She said the decisions from Brinkema and Mehta show that courts alone will not save the public from the concentration of power in Big Tech.

What happens next

The immediate future of the case remains unclear. The Justice Department could appeal the decision, or it could seek an expedited proceeding to obtain more details about the specific changes Judge Brinkema intends to require. Because the opinion is sealed, outside observers will have to wait to see how the judge justifies the gap between finding an illegal monopoly and declining to break it up.

There is also the question of whether the unspecified changes will be substantive enough to matter to publishers and advertisers already operating in a market that many believe is skewed toward Google. Some legal experts expect the judge to impose conduct remedies, such as limits on how Google operates its ad exchange, requirements to share data with rivals, or restrictions on bundling its ad-tech products. Those kinds of remedies are less disruptive than a forced sale but have historically been harder to enforce.

The ruling also leaves the broader antitrust landscape in a strange position. Two major federal judges have now found that Google acted as an illegal monopolist in two different markets, yet Google has so far avoided the kind of corporate breakup that many regulators and consumer advocates believe is necessary. For many critics, the growing gap between legal liability and meaningful punishment raises deeper questions about whether antitrust law is equipped to address the power of modern digital platforms.

For now, the decision gives Google room to argue that it can address the court’s concerns without losing control of the advertising technology that remains central to its business. It also gives the company a clear legal precedent to cite in future challenges. The final outcome, however, will depend heavily on the specific changes Judge Brinkema later imposes and on whether appellate courts choose to review her decision.

Source: Gizmodo News