The Federal Trade Commission and a bipartisan group of state attorneys general sued Ticketmaster and its parent company Thursday, saying they are forcing consumers to pay more to see live events through a variety of illegal tactics.

The FTC said Live Nation and its subsidiary, Ticketmaster, have deceived artists and consumers by advertising lower ticket prices than what consumers must pay and falsely claiming to impose strict limits on the number of tickets consumers can buy for an event.

In reality, the FTC said, Ticketmaster coordinates with ticket brokers who bypass those ticket limits. The FTC said brokers use fake accounts to buy up millions of dollars worth of tickets and then sell them at a substantial markup on Ticketmaster's platform. Ticketmaster benefits from the additional fees it collects from those sales, the FTC said.

The Associated Press left messages seeking comment Thursday with Beverly Hills, California-based Live Nation Entertainment.

Ticketmaster controls 80% or more of major U.S. concert venues' primary ticketing, according to the FTC. Consumers spent more than $82.6 billion buying tickets from Ticketmaster between 2019 and 2024, the agency added.

"American live entertainment is the best in the world and should be accessible to all of us. It should not cost an arm and a leg to take the family to a baseball game or attend your favorite musician's show," FTC Chairman Andrew Ferguson said in a statement.

The lawsuit was filed in the U.S. District Court for the Central District of California. Joining the lawsuit were the attorneys general of Colorado, Florida, Illinois, Nebraska, Tennessee, Utah and Virginia.

Ticketmaster has been in lawmakers' sights since 2022, when it spectacularly botched ticket sales for Taylor Swift's Eras Tour. The company's site was overwhelmed by fans and attacks from brokers' bots, which were scooping up tickets to sell on secondary sites. Senators grilled Live Nation in a 2023 hearing.

But reform in the industry has been slow. The Biden administration took action with a ban on junk fees, requiring Ticketmaster to display the full price of a ticket as soon as consumers begin shopping. That rule went into effect in May.

President Donald Trump has also taken aim at the industry. In March, with Kid Rock by his side in the Oval Office, Trump signed an executive order directing U.S. officials to ensure ticket resellers are complying with Internal Revenue Service rules. The order also directed the FTC to "take enforcement action to prevent unfair, deceptive, and anti-competitive conduct in the secondary ticketing market."

In August, the FTC sued Maryland-based ticket broker Key Investment Group use, alleging it has used thousands of fictitious Ticketmaster accounts and other methods to buy tickets for events, including Swift's tour.