Inside the Google Ad Tech Antitrust Trial

▼ Summary
– Judge Brinkema ruled on April 17th, 2025, that Google acted illegally to acquire and maintain a monopoly in online advertising.
– The DOJ and Google lawyers are now arguing in court about whether this ruling should force Google to sell its AdX exchange.
– The Department of Justice argued that Google unfairly locked up the market for essential ad tech tools used by publishers and advertisers.
– Google defended itself by stating that it created efficient products that work well for its customers.
– Google also claimed that it faces significant competition within the market.
The landmark antitrust ruling against Google’s advertising technology practices has set the stage for a dramatic new phase in the legal battle. Following the April 17th, 2025, decision by Judge Brinkema, which found that Google did act illegally to acquire and maintain monopoly power in online advertising, the focus now shifts to the potential consequences. Department of Justice and Google attorneys are preparing to present arguments on a pivotal question: whether the court should mandate the divestiture of Google’s AdX exchange.
During the initial proceedings, the government’s case centered on allegations that Google engaged in anti-competitive behavior. The DOJ contended that the tech giant unfairly restricted the market for essential advertising technology tools. These are the very systems that publishers and advertisers depend on to generate revenue from their websites and to effectively promote their products and services. Google’s defense countered these claims by asserting that its success stems from creating highly efficient and effective products that deliver significant value to its customers. The company also maintained that the digital advertising space is intensely competitive, with numerous other players vying for market share. The outcome of the upcoming arguments will determine if structural changes to one of the world’s most influential companies are necessary.
(Source: The Verge)