California and 11 other states have requested a temporary restraining order and preliminary injunction to prevent the closure of the deal between Paramount and Warner Bros. The states aim to initiate an antitrust lawsuit process by taking this step. In a filing made on Monday evening, the states requested that a federal judge take action by July 22.

This legal process raises concerns about the completion of the deal, as previously communicated by Paramount to the states. This move by the states is seen as part of a broader discussion questioning the impact of mergers among large media companies on competition. In particular, concerns that such mergers could reduce consumer choices and increase prices necessitate the enforcement of antitrust laws.

This initiative by the states could create significant change in the media industry. If the court accepts the states' request, it could cast uncertainty on the future of the deal between Paramount and Warner Bros. Additionally, it is believed that other major media companies may face similar situations. Therefore, this lawsuit has the potential to affect not just the two companies, but the entire industry.