Back to today’s briefing

Story perspectives

DOJ Proposes Breakup of Google’s Ad Monopoly Amid Concerns

10/6/2025

24 3

Summary

Story summary

The U.S. Department of Justice proposes breaking up Google's ad tech monopoly; Google says the plan would be disruptive.
Witnesses testified that dismantling Google's Ad Exchange (AdX) could harm publishers and degrade ad services.
Judge Leonie Brinkema ruled Google illegally monopolized ad markets, prompting questions about a breakup.
Experts warn separating AdX could take years and may not be feasible.

1 of 1

Story summary

The U.S. Department of Justice proposes breaking up Google's ad tech monopoly; Google says the plan would be disruptive.
Witnesses testified that dismantling Google's Ad Exchange (AdX) could harm publishers and degrade ad services.
Judge Leonie Brinkema ruled Google illegally monopolized ad markets, prompting questions about a breakup.
Experts warn separating AdX could take years and may not be feasible.