Google faces court‐ordered changes for ad tech monopoly practices

April 17, 2025, 10:20 am

U.S. courts and the Department of Justice have ruled that Google engaged in anti‐competitive practices by monopolizing the online advertising technology market. Legal determinations found that Google must change its business practices—or even divest certain assets—in order to restore competition in its ad server and ad exchange sectors. The decisions have significant implications for the digital advertising ecosystem, forcing a reexamination of industry practices and regulatory oversight moving forward.

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techinasia.com / Federal court rules against Google in ad tech antitrust

US District Judge Leonie Brinkema ruled that Google's actions "substantially harmed" publishers and web users.

wsj.com / The Week Google and Meta Faced an Antitrust Reckoning

The two titans of digital advertising are facing unprecedented legal threats over tactics they used to reach dominance.

theregister.com / Google wins 1-1: Judge rules ad giant broke antitrust law

After battle with Uncle Sam over online competition, web giant vows to appeal the bit it lost, celebrates the half it won For the second time in less than a year, a federal judge has found that some parts of Google broke US antitrust law.…

cnbc.com / Google hit with second antitrust blow, adding to concerns about future of ads business

A federal judge ruled on Thursday that Google held illegal monopolies in online advertising markets due to its position between ad buyers and sellers.

wired.com / Google Is Once Again Deemed a Monopoly, This Time in Ad Tech

The future of Google's advertising business is at stake after a federal judge found the company illegally monopolized parts of it.

gizmodo.com / Google Is Operating an Ad Tech Monopoly, Judge Rules

It's the second time Google has gotten hit with the monopoly label.

macrumors.com / DoJ Wins Another Victory: Google's Ad Tech Empire Violates Antitrust Laws

Google has an illegal monopoly in online advertising, U.S. District Judge Leonie Brinkema said today. Google is guilty of "willfully acquiring and maintaining monopoly power" in the publisher ad server market that websites use for ads and the open-web display ad exchange market that matches...

cnet.com / Google's Advertising Business Is a Monopoly, US Federal Court Rules

Now, Google's search and advertising businesses both face uncertain futures.

arstechnica.com / Google loses ad tech monopoly trial, faces additional breakups

Google plans to appeal as DOJ seeks to untether ad products.

winbuzzer.com / Google Faces Breakup After Antitrust Loss In Ad Tech Monopoly Case

A federal judge has found Google liable for illegally monopolizing the publisher ad server and ad exchange markets through anticompetitive tying and other tactics. The post Google Faces Breakup After Antitrust Loss In Ad Tech Monopoly Case appeared first on WinBuzzer.

wsj.com / Judge Rules Google Operates Illegal Ad Monopoly

The tech giant faces multiple legal threats related to how it wields market power.

appleinsider.com / Google has an illegal monopoly on online advertising, judge rules

Google is an illegal monopolist in online advertising, a federal court has determined, in a ruling that could lead to a breakup of its ad business.Google monopolised online ads, a court determined. On Thursday, U.S. District Judge Leonie Brinkema ruled that Google unlawfully monopolized advertising...

zerohedge.com / Court Rules Google Illegally Holds "Monopoly Power" In Online Ad Tech 

Court Rules Google Illegally Holds "Monopoly Power" In Online Ad Tech  A U.S. federal court ruled that Google had illegally monopolized key digital advertising markets, including publisher ad servers, ad exchanges, and advertiser ad networks. This ruling could deal a major blow to...

androidheadlines.com / Google's Ad Empire Just Took a Hit — and It’s Only the Beginning

The post Google's Ad Empire Just Took a Hit — and It’s Only the Beginning appeared first on Android Headlines.

theverge.com / US v. Google redux: all the news from the ad tech trial

Google and the Department of Justice faced off again in a trial regarding whether Google has a monopoly in the advertising technology market. The trial started last fall in a federal court in Alexandria, Virginia, and on April 17th, 2025, Judge Brinkema ruled that Google did act illegally to...

reuters.com/business / US judge finds Google holds illegal online ad tech monopolies - Reuters

US judge finds Google holds illegal online ad tech monopolies  Reuters

techcrunch.com / Judge rules Google illegally monopolized adtech, opening door to potential breakup 

A federal judge has found that Google has violated antitrust laws by “willfully acquiring and maintaining monopoly power” in the advertising technology market, rounding out a two-year saga after the U.S. and eight states filed its initial complaints against the Alphabet-owned company. The court...

cnbc.com / Judge finds Google holds illegal online ad tech monopolies

Google will now head in to 2025 facing the possibility of two different U.S. courts ordering it to sell assets or change its business practices.

theverge.com / Google loses adtech monopoly case

The US Department of Justice has won its antitrust case against Google, which accused the company of operating a monopoly in the advertising technology industry. “Plaintiffs have proven that Google has willfully engaged in a series of anticompetitiveacts to acquire and maintain monopoly power in...

bloomberg.com/technology / Google Partially Loses US Advertising Tech Antitrust Case - Bloomberg.com

Google Partially Loses US Advertising Tech Antitrust Case  Bloomberg.com

nytimes.com / Google Is a Monopolist in Online Advertising Tech, Judge Says

Comments

theinformation.com / Court Rules Google Breached Antitrust Law in Ad Tech - The Information

Court Rules Google Breached Antitrust Law in Ad Tech  The Information

arstechnica.com / Diablo vs. Darkest Dungeon: RPG devs on balancing punishment and power

In interviews, two devs offer contrasting views of what makes an RPG fun.


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