Federal Judge Rejects DOJ Bid to Force Google Ad Exchange Sale
The ruling is the second court decision this year to deny Justice Department requests for structural remedies against Google, raising questions about the limits of antitrust enforcement as a tool...
A federal judge in Alexandria, Virginia, rejected the Department of Justice's request to compel Alphabet's Google to sell its online advertising exchange on September 2, 2026, according to reporting by the New York Post. Judge Leonie Brinkema of the U.S. District Court for the Eastern District of Virginia issued the ruling, declining to order the divestiture the DOJ had sought as a remedy for what antitrust enforcers characterized as illegal monopoly conduct in the ad technology market.
The case centered on Google's advertising exchange, which operates as a marketplace connecting buyers and sellers of online display advertising. The DOJ argued that Google's control over this exchange, combined with its dominance in related ad tools, constituted an illegal monopoly that harmed competition and publishers who rely on digital advertising revenue.
Judge Brinkema's decision does not overturn any prior finding of liability. The court's denial applies specifically to the structural remedy of forced divestiture. The distinction matters: a finding that a company violated antitrust law does not automatically require a breakup, and courts retain discretion to choose among a range of remedies, including behavioral restrictions, fines, or no remedy at all if the violation is found insufficient to warrant structural intervention.
According to the New York Post report, this is the second major ruling in 2026 in which a court declined to grant the DOJ the asset-sale remedy it sought against Google. The earlier proceeding involved a separate antitrust action concerning Google's dominance in the search market. In that case, the DOJ also sought to force asset sales, and a court denied that structural remedy as well. The specific docket number and judge for the earlier search case were not identified in the source material reviewed for this story. The relevant court records would be filed in the U.S. District Court for the District of Columbia.
The ad exchange business at issue represents a portion of Alphabet's overall revenue. Alphabet reported total 2025 annual revenue of approximately $350 billion, with Google Services, which includes advertising, accounting for the substantial majority of that figure, according to Alphabet's 2025 annual report filed with the Securities and Exchange Commission. The specific revenue attributable to the ad exchange segment was not broken out in the source material available for this story. That figure would appear in Alphabet's segment disclosures or in exhibits attached to the court record.
The DOJ's antitrust division has pursued Google across multiple proceedings under both the Biden and Trump administrations, reflecting a bipartisan pattern of federal enforcement interest in large technology platforms. The Google ad tech case was filed in January 2023 by the Biden-era DOJ, with multiple state attorneys general joining as co-plaintiffs. The current Trump administration DOJ inherited and continued the litigation.
Critics of the ruling, including some publisher advocacy groups and academic antitrust scholars, have argued that behavioral remedies are insufficient to restore competition when a dominant firm controls multiple layers of a digital marketplace. Proponents of the outcome, including Google and its legal team, have maintained that the ad exchange operates in a competitive market and that divestiture would harm product integration without meaningful benefit to consumers.
The ruling adds to a developing body of case law on what courts will and will not require as remedies in platform antitrust cases. The DOJ retains the option to appeal Judge Brinkema's remedy decision to the U.S. Court of Appeals for the Fourth Circuit. No appeal had been announced as of the publication of this story.
Several material facts remain unknown from public sources reviewed for this story. The full text of Judge Brinkema's written opinion was not available in the source material, meaning the precise legal standard she applied to deny divestiture has not been independently reviewed. It is also unknown whether the DOJ will appeal, what behavioral remedies, if any, the court imposed in lieu of a sale, and how the ruling affects the pending search-market remedy proceedings. Those answers would be contained in the court's written order, docketed in the Eastern District of Virginia case record, and in any subsequent DOJ press statements or court filings.