The news: Paramount expects a delay for its Warner Bros. Discovery acquisition as legal and regulatory pressure mounts, threatening its July 22 EU clearance deadline. Paramount is now at a high risk of missing its end-of-September closing target.

• Hollywood’s Writers Guild of America (WGA) is the latest group looking to block the Paramount-WBD deal. The union filed a lawsuit Tuesday to challenge the transaction, arguing a merged company would decrease writers’ wages and negatively impact creative diversity.
• That lawsuit comes one day after 12 US states sued Paramount to block the merger, citing antitrust concerns including “higher prices, lower quality, and less content for film and television.”
• Paramount faces similar roadblocks in the UK, which recently indicated plans to intervene in the deal over concerns that a merged company would harm “media freedom and the provision of on-demand programming.”

Why it matters: Paramount is on the hook for billions if its merger doesn’t go through on time.

• If the deal does not close by September 30, Paramount will owe a ticking fee to WBD shareholders amounting to an additional $0.25 per share per quarter, calculated daily until the deal closes—or about $650 million per each quarter the transaction does not close.
• Paramount previously agreed to a $7 billion termination fee payable to WBD if regulatory issues prevent the deal from closing.
• Current legal woes don’t necessarily mean the deal won’t go through at all, but the growing pileup of challenges could still complicate the company’s path to closing.

Implications for marketers: Lawsuits could stretch the deal’s timeline past Paramount’s target close, even if the transaction survives. While approvals from the US DOJ and markets like Australia and Germany suggest the merger remains likely to close, advertisers are left with an uncertain view of when the combined company’s ad strategy, inventory, and pricing power will materialize—or how existing commitments will be handled.

That makes it important to build 2027 budgets around both scenarios: A merged Paramount-WBD seller or two separate inventory sources.

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