States sue to block $111 billion merger

A coalition of 12 states filed an antitrust complaint on July 13, 2026, seeking to block the proposed $111 billion merger of Paramount Skydance and Warner Bros. Officials said the suit argues the deal would reduce competition in film and streaming markets despite federal approval last month. Reaction pending.

12 states led by California

Officials said the complaint, led by California Attorney General Rob Bonta, contends the transaction infringes the Clayton Act by concentrating content production and distribution. The suit names the merging companies and asks a federal court to enjoin the transaction and require remedies if the deal proceeds.

The Department of Justice approved the merger last month, a decision the states say does not immunize the transaction from private or state antitrust enforcement. The filing frames market structure concerns around studio output, licensing leverage with streaming platforms, and potential downstream effects on consumer choice and prices.

Investors and industry participants are likely to reassess valuations for the merging firms and comparable studios while the case proceeds. Officials said the litigation introduces legal uncertainty that could delay integration plans, licensing deals, and cost synergies the companies cited when announcing the tie-up.

Market watchers will track court scheduling and corporate responses closely. Expect a formal response from the merging companies or a court scheduling order by July 20, 2026.