
Google is facing a new antitrust lawsuit from the US Department of Justice that alleges the Silicon Valley company has raised costs for internet users by aiming to monopolise the digital advertising technology industry.
“This case is super important because advertising is the currency of the internet, and will determine the digital economy’s future trajectories,” says at New York University.
The alleges that Google has engaged in “anticompetitive conduct” by controlling the technology used by major website publishers to sell advertising space, controlling the leading tool used by advertisers to buy ad space and controlling the largest ad exchange that matches publishers and advertisers together each time ad space is sold.
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“Google’s own documents estimate that it keeps, on average, at least 30 cents of each advertising dollar that flows through Google’s ad tech tools,” said US Assistant Attorney General Jonathan Kanter in a January 24 press conference. “For certain customers, Google keeps significantly more.”
The lawsuit describes Google’s revenue share fees as impacting other companies’ advertising budgets and website publishers’ revenues, which in turn means fewer publishers can offer free content to internet users without relying on subscriptions or other forms of revenue. The lawsuit also claims that the US government – which has bought more than $100 million in online display advertising – is among the advertisers that have “incurred monetary damages as a result of Google’s anticompetitive conduct”.
“I am quite convinced that this lawsuit is really well designed but less convinced that it will displace Google’s dominance in the ad tech space in the near future,” says Bietti. If the lawsuit succeeds, it could enable “more contestability and transparency around how Google charges advertisers and pays publishers in this space”, she says.
The Department of Justice is looking for Google to pay financial damages to the federal government and for Google to divest itself of its advertising platform Google Ad Manager.
Google responded to the announcement in a that claims the lawsuit “attempts to pick winners and losers in the highly competitive advertising technology sector”. The company had not responded to New Ӱԭ’s request for comment by the time of publication.
This action follows a previous Department of Justice lawsuit filed in October 2020 that focuses on Google’s alleged monopoly over internet search. That case is scheduled to go to trial in September.
The US Department of Justice is not the only government entity targeting Google’s ad tech business. The European Commission also opened an antitrust investigation in 2021 looking into whether Google’s actions around online ad tech services have violated European Union competition rules.
“It will be interesting to observe if there is any coordination between the EU and US as the case moves forward,” says at Tilburg Law School in the Netherlands.