Alphabet’s Google is urging a US appeals court to overturn a landmark antitrust ruling, arguing that requirements to provide competitors with search data and services go beyond what is necessary to address its alleged misconduct.
In a court filing reported Monday by MLex, Google contended that the Justice Department and state attorneys general have failed to demonstrate that competing search engines would have gained significant business without the distribution agreements at the center of the case.
The company maintains that its dominance reflects consumer preferences, product quality and commercial success rather than unlawful restrictions on competition.
Google’s latest arguments form part of its effort to reverse a federal judge’s finding that the company illegally maintained a monopoly in online search, as well as remedies requiring it to assist competitors.
Google Disputes Link Between Conduct and Market Dominance
According to MLex’s Oct. 26 report, Google argued that government plaintiffs had not adequately explained why major browser developers, including Apple and Mozilla, would have selected competing search engines as their default providers in the absence of the challenged agreements.
The company also questioned whether competitors would have attracted additional search traffic if those arrangements had never existed.
Google’s position centers on the legal requirement that antitrust remedies address competitive harm caused by unlawful conduct, rather than eliminate advantages acquired through legitimate business performance.
The company argued that the government had failed to establish how much of its market position resulted from the contested distribution contracts, as opposed to the quality of its search engine and its commercial capabilities, MLex reported.
That distinction is central to Google’s challenge. The company says that requiring it to supply competitors with valuable technology and information would effectively penalize success that antitrust law is intended to protect.
Data-Sharing Requirements Face Scrutiny
The dispute follows a September 2025 remedies decision by US District Judge Amit Mehta, who ordered Google to provide certain search-index and user-interaction data to qualifying competitors and offer search and search-advertising syndication services.
The Justice Department said those measures were designed to help competing providers improve their products and challenge Google’s entrenched position in online search.
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The remedies followed Mehta’s August 2024 ruling that Google had unlawfully maintained monopoly power through distribution agreements that helped secure its position as the default search engine on browsers and devices.
Google disputes that the agreements improperly excluded competitors, arguing that distribution partners independently selected its search engine because of its performance and the commercial benefits of their arrangements.
In its appellate arguments, the company has also challenged the inclusion of artificial intelligence services among potential beneficiaries of the remedies, according to separate reporting by Law360. Google contends that emerging AI products were not part of the competitive landscape during the period covered by the alleged violations.
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Justice Department Seeks Stronger Restrictions
The appeal comes as federal and state antitrust enforcers pursue their own challenge to portions of the remedies ruling.
Although Mehta imposed restrictions on Google’s distribution arrangements and required certain forms of data sharing, he rejected the government’s demand to force the sale of the Chrome browser.
The judge also declined to prohibit Google broadly from making payments to companies that distribute its search products, allowing some of its commercially important agreements to continue.
Government lawyers have argued that these measures do not go far enough to prevent Google from protecting its dominance, particularly as generative AI services emerge as potential alternatives to conventional search engines.
In arguments reported by MLex on Oct. 22, the Justice Department and participating states warned that Google’s search-related payments could reinforce its competitive position and make it harder for new entrants to establish themselves.
Appeal Could Shape Future Technology Remedies
The case presents a consequential test of how courts should address unlawful monopoly maintenance in technology markets where established companies also benefit from product quality, scale and consumer loyalty.
For Google, the central question is whether the government has sufficiently connected its disputed business practices to the competitive advantages that the court’s remedies seek to reduce.
For antitrust enforcers, the challenge is to establish effective conditions for competition in a market where Google’s longstanding position has made it difficult for rivals to expand.
The outcome could influence how US courts assess remedies involving access to proprietary data, technology infrastructure and commercial services in future monopoly cases.
Source: MLex