US judge temporarily blocks $110 billion Paramount–Warner Bros. Discovery merger after 12 states sue

The court's intervention

A federal judge in Oakland, California, ordered a 14-day halt to the $110 billion acquisition of Warner Bros Discovery by Paramount Skydance on Monday. The temporary restraining order came after a coalition of 12 states, led by California, argued that completing the merger before a full antitrust review would cause irreparable harm to competition. Judge Araceli Martinez-Olguin said the states had presented strong evidence that the transaction would substantially weaken competition and that unwinding the deal later would be difficult, if not impossible, once companies had merged operations, shared sensitive information, and shed staff.

The States present strong evidence that the transaction will substantially weaken competition.

The judge scheduled a hearing for August 3 to consider a preliminary injunction that would block the merger for the entire duration of the lawsuit, which could take months. The 14-day order may be extended up to 28 days.

The states' case

California and 11 other states filed their lawsuit on July 13 in Oakland federal court. They contend that combining two of the largest media groups would create a giant with the power to raise cinema and television prices, lower content quality, and reduce the overall volume of film and series production. California Attorney General Rob Bonta described the ruling as a critical first victory.

History shows us what happens when a few people have great power over markets central to Americans' lives: fewer opportunities for more people, worse products and services for everyone.

The states also warned that if the deal were allowed to close, Paramount would soon begin layoffs and share sensitive information with Warner Bros., actions that would be hard to reverse if the merger were later found illegal.

Paramount's response

Paramount has argued that the lawsuit misrepresents established antitrust law and that delaying the transaction only harms entertainment workers already battered by years of industry turmoil. The company had previously agreed not to close the deal before July 22. In her order, Judge Martinez-Olguin noted that Paramount itself acknowledged it would not be harmed by a delay through the end of September.

Paramount and Warner Bros. will continue to operate as separate, viable companies competing in the market while they await this Court to adjudicate this case.

Paramount had positioned its bid as more likely to win regulatory approval than an earlier offer from Netflix, which withdrew in February, leaving the field clear for Paramount Skydance.

Financial stakes

A prolonged delay carries a direct cost for Paramount. Under the merger agreement, if the deal is not completed by September 30, CEO David Ellison must pay Warner Bros. shareholders a delay fee of $0.25 per share for each calendar day beyond that date, amounting to roughly $7 million per day. The lawsuit threatens to derail Ellison's ambition to turn Paramount into a major competitor to Netflix and Disney.

What comes next

The immediate focus is the August 3 hearing on the preliminary injunction. If granted, the merger would remain frozen until the court reaches a final decision on the states' antitrust claims, a process likely to stretch over several months. The outcome will shape the competitive landscape of the US media industry, determining whether Paramount and Warner Bros. combine or continue as separate entities.