A federal judge on Monday ordered Paramount Global and Warner Bros. Discovery to pause their proposed $81 billion merger for a minimum of two weeks, responding to a coalition of 12 U.S. states seeking to block the deal on antitrust grounds. The lawsuit, led by California, contends that the merger would significantly reduce competition in the entertainment industry, particularly affecting moviegoers and cable subscribers nationwide.

The states’ legal challenge accuses the merger of creating a dominant entity that could control nearly one-third of the theatrical film distribution market and basic cable programming, potentially leading to higher consumer prices, fewer content choices, and negative impacts on workers' wages. California Attorney General Rob Bonta described the court's ruling as an important initial victory in efforts to prevent what he called a “megamerger” that could harm market competition.

The merger would combine two of the five remaining major Hollywood studios—Paramount and Warner—as well as their associated assets, including TV networks, streaming libraries, and news operations. Among the properties under the combined company’s umbrella would be Warner’s HBO Max, films such as the "Harry Potter" series, CNN, CBS from Paramount, and the Paramount+ streaming service. Paramount was acquired by Skydance last year and has promised to vigorously defend the transaction.

Paramount and Warner have argued the deal would foster greater competition against large streaming companies like Netflix, pointing to regulatory approvals received in the United States and abroad, including under the Trump administration. Paramount called the states’ antitrust claims “without merit” and asserted that the merger would benefit consumers and employees.

District Judge Araceli Martínez-Olguín granted a temporary restraining order to halt the deal's closure, providing additional time for the states’ antitrust claims to be fully assessed. This pause, initially set for at least 14 days and potentially up to 28 days, precedes a scheduled hearing on August 3 regarding a preliminary injunction sought by the states. The timeline remains flexible, with potential delays possible.

The companies proposed that any preliminary injunction hearing conclude by the end of August to allow for a possible appeal before September 30, a significant date because Paramount has agreed to pay shareholders a daily “ticking fee” of approximately $7 million if the merger is delayed past that deadline. However, the states criticized this proposed timeline as unprecedented and asserted that a trial beginning in April 2027 would allow sufficient time for evidence gathering and legal proceedings.

The lawsuit centers on concerns that the combined firm would dominate theatrical movie distribution, blockbuster film releases, and basic cable licensing. While Paramount’s legal team has highlighted the success of independent studios such as A24 and Amazon’s MGM as evidence of industry competition, the states maintain that the core legacy studios—including Disney, Universal, Sony, Warner, and Paramount—continue to control the majority of the market.

Beyond California, the coalition includes Arizona, Colorado, Connecticut, Massachusetts, Minnesota, Nevada, New Jersey, New Mexico, New York, Oregon, and Washington. International regulatory reviews of the merger are ongoing, with approvals already granted in regions including China, Canada, and Australia, while scrutiny continues in the European Union and the United Kingdom, which has indicated possible intervention.