DENVER -- Dozens of states filed an anti-trust lawsuit against Google on Thursday, alleging that the search giant has an illegal monopoly over the online search market that hurts consumers and advertisers.
The lawsuit was filed in federal court in Washington, D.C. by attorneys general of 35 states as well as the District of Columbia and the territories of Guam and Puerto Rico.
“Consumers are denied the benefits of competition, including the possibility of higher quality services and better privacy protections. Advertisers are harmed through lower quality and higher prices that are, in turn, passed along to consumers,” Colorado Attorney General Phil Weiser said in announcing the action.
The lawsuit was joined by the attorneys general of Alaska, Arizona, Connecticut, Delaware, Hawaii, Iowa, Idaho, Illinois, Kansas, Maine, Maryland, Massachusetts, Minnesota, Nebraska, Nevada, New Hampshire, New Jersey, New Mexico, New York, North Carolina, North Dakota, Ohio, Oklahoma, Oregon, Pennsylvania, Rhode Island, South Dakota, Tennessee, Utah, Vermont, Virginia, Washington, West Virginia and Wyoming.
Google did not respond to a request for comment.
The case is the third antitrust salvo to slam Google during the past two months as the U.S. Department of Justice and attorneys general from across the U.S. weigh in with their different variations on how they believe the company is abusing its immense power to do bad things that harm other businesses, innovation and even consumers who find its services to be indispensable.
In many ways, the flurry of U.S. antitrust suits represent an attempt to catch up with European regulators who have spent the past several years trying to crack down on Google, mostly with huge fines, to little noticeable effect so far.
The latest lawsuit echoes the allegations brought by the federal government but goes beyond them by seeking to stop Google from becoming dominant in the latest generation of technology, such as voice assistant devices and internet-connected cars, as well as claiming that the company discriminates against specialized search providers that provide travel, home repair and entertainment services and denies access to its search-advertising management tool, SA360, to competitors like Bing.
The attorneys general have worked with the Justice Department as they developed their case and are asking that their case be combined with the department's lawsuit, allowing those more forward-looking claims to move ahead, Iowa Attorney General Tom Miller said.
“This will be a unified effort,” he said.
Public Citizen, a non-profit consumer advocacy organization, welcomed that latest suit.
“Google has built a monopoly in online advertising that is unfair, excludes competitors and drives up prices. And with its control of its search engine, Google has been able to unfairly filter out listings for competitors while promoting its own businesses,” said Alex Harman, a competition policy advocate for the group.
On Wednesday, 10 states led by Republican attorneys general filed a lawsuit against Google accusing it of “anti-competitive conduct” in the online advertising industry, including a deal to manipulate sales with rival Facebook. It targeted the heart of Google’s business — the digital ads that generate nearly all of its revenue, as well as all the money that its corporate parent, Alphabet Inc., depends upon to help finance a range of far-flung technology projects.
This story has been updated to reflect the lawsuit is an effort of 35 states as well as the District of Columbia and the territories of Guam and Puerto Rico, not 38 states.