Antitrust Trial Puts Spotlight on Google Ad Market Monopoly :
Google’s dominance in the online advertising ecosystemfaced a major legal challenge onMonday as the U.S. Department of Justice (DoJ)launched a high-stakesantitrust trial. Prosecutors argue thatGoogle’s ad market monopolyhas allowed it to suppress fair competition through aggressive monetization practices. This marks the second major blow to the tech giant after a judge recently sided with the DoJ in a separate case over Google’s alleged illegal monopoly in online search
Billions at Risk in Google Ad Market Monopoly Case :
At the heart of the trial is Google’s AdTech empire, which facilitates transactions between advertisers and publishers and generates over 75% of the company’s revenue. In 2023 alone, Google earned more than $200 billion from digital advertising. Prosecutors claim that Google takes up to 36% of ad spend due to its monopolistic grip on the market. The antitrust suit aims to dismantle parts of the company’s advertising technology infrastructure to restore fair competition.

DoJ Details Charges Against Google in Ad Monopoly Case :
According to the DoJ, Google monopolised critical segments of the ad tech stack, including ad servers, ad networks, and ad exchanges. The tech giant allegedly bundled advertising toolsin a way that restricted publishers’ and advertisers’ choices. These practices, prosecutors argue, have harmed competition, raised costs, and undermined digital journalism, further strengtheningGoogle’s ad market monopoly.
Google Defends Itself Against Ad Monopoly Allegations :
Google has pushed back against the allegations, stating it does not overcharge for advertising services and that its end-to-end ad tech solutions enhance performance, speed, and security. The company claims its systems are interoperable with third-party exchanges, giving users flexibility. Google’s legal team also criticized the DoJ for focusing on outdated metrics, noting that the advertising landscape has shifted toward mobile apps, video platforms, and social media since 2012—further challenging the basis of the Google ad market monopoly claims.