Dozen state attorneys general sue to block Paramount’s pending takeover of Warner Bros. Discovery

A coalition of state attorneys general filed a joint lawsuit on Monday seeking to block Paramount’s pending takeover of Warner Brothers Discovery, a major U.S. media company that includes one of the largest movie and television production operations and the cable news channel CNN. The lawsuit asks the court to prevent the transaction from moving forward while the legality of the merger is litigated.

The complaint was filed by a group described as a dozen state attorneys general, according to the report. The states contend that the acquisition would harm competition, potentially affecting consumers and businesses that rely on the merged company’s programming and distribution arrangements.

Paramount’s deal is characterized in the report as a pending takeover of Warner Brothers Discovery, with the transaction framed as combining extensive production assets and distribution power. The report notes that Warner Brothers Discovery’s scale includes large studio operations and national cable news reach through CNN.

In court filings, the states’ central theory, as described in the report, is that merging the companies would allow the combined firm to exercise greater market leverage than either company could independently. The states’ complaint characterizes this increased leverage as having negative effects on competition and on business conditions tied to programming and cable news.

The merger’s competitive implications are also relevant to how the transaction would be carried out across state-regulated and consumer-facing markets. The report indicates the states are pursuing judicial relief to halt the deal, rather than relying only on administrative review.

A separate point highlighted in the report is the size and breadth of the companies involved, including Warner Brothers Discovery’s ownership of major television and film studio operations and CNN. That breadth is presented as part of the rationale for why the states argue the merger would significantly reshape competitive conditions.

Next steps depend on how the court handles the lawsuit, including any briefing schedule and requests for emergency or preliminary relief. The outcome will determine whether the parties can continue with transaction steps while the claims are adjudicated, or whether the merger is paused pending further review.