Full Breakdown
Google Avoids Breakup of Ad Tech Business as Judge Orders Behavioral Remedies
9/3/2026, 12:16:49 AM
Core Ruling: Judge Rejects DOJ’s Breakup Demand
U.S. District Judge Leonie M. Brinkema in Alexandria, Virginia, issued a sealed order rejecting the Justice Department’s request that Alphabet’s Google sell its online-advertising exchange AdX. Instead, the judge required Google to adopt “behavioral remedies” that modify its ad-tech practices, without specifying the changes. The decision follows Brinkema’s 2024 finding that Google illegally monopolized both the publisher-ad-server market and the ad-exchange market.
Background & Context
The antitrust case began in 2023 when the U.S. Department of Justice (DOJ) sued Google for controlling the “ad-tech stack” that connects publishers with advertisers. Earlier, a separate federal ruling declared Google’s search engine an illegal monopoly, prompting the DOJ to seek structural remedies such as selling Chrome. In both cases, judges have favored behavioral fixes over divestitures.
Data & Statistics
- Alphabet’s market value is $4.11 trillion.
- Google’s U.S. ad operations are projected to generate $101.2 billion in 2026, with roughly $83.8 billion from search ads and $17 billion from display ads.
- The ad-exchange AdX charges publishers a 20 percent fee on each auction.
- Google estimates the ad-tech system processes 55 million requests per second.
- After the ruling, Google’s shares rose 0.6 percent.
Official Statements & Responses
- Lee-Anne Mulholland, Google’s vice president for regulatory affairs, said the company was “very pleased” that the court rejected the DOJ’s proposal to break apart tools that help small businesses reach customers and grow.
- The judge ordered both parties to submit a joint proposed final judgment within 30 days, after which any unresolved issues may be addressed in a follow-up filing.
Criticism & Opposition
Sacha Haworth, executive director of The Tech Oversight Project, argued that the ruling leaves Google’s monopoly largely intact and called for legislative action to deny monopolists the “ill-gotten fruits of their monopolies.”
Verbatim Quotes
- “We’re very pleased the court rejected the DOJ’s proposal to break apart tools that help small businesses reach new customers and grow,” — Google, after the ruling.
- “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,” — Sacha Haworth.
What’s Next
The sealed opinion will be unredacted within 14 days, allowing the parties to review and propose any necessary redactions. After the 30-day deadline for a joint final judgment, the DOJ may appeal, while state attorneys general, private plaintiffs, and European regulators continue to scrutinize Google’s ad-tech practices.
