State AGs Box In Ellison as Paramount's WBD Deal Stalls

Paramount CEO David Ellison is searching for a way past an antitrust challenge from a group of state attorneys general that has stalled his acquisition of Warner Bros. Discovery, with WBD last closing at 28.70 and PSKY at 10.35 on Aug. 24, 2026.

David Ellison has cleared most of what stood between Paramount and Warner Bros. Discovery. What he has not cleared is a group of state attorneys general who have brought an antitrust challenge against the transaction — and who, unlike a negotiating counterparty, cannot be bought out with a higher number or a revised term sheet.

According to CNBC, the state-level suit has left Ellison hunting for avenues to get the deal done. That framing matters: the obstacle is no longer financing, no longer the seller, and no longer the shape of the asset. It is a courtroom, and courtrooms run on their own calendar.

Why a state challenge is harder to manage than a federal one

Buyers of large media assets plan for federal review. It is a known process with known timetables, known information demands and a well-worn path to a negotiated remedy — divest this network, firewall that data, accept behavioral conditions for a set number of years. Deal lawyers price that risk into the merger agreement.

State attorneys general are a different animal. They have independent authority to sue to block a merger under federal antitrust law, they act on behalf of consumers in their own states, and they are not bound to accept a remedy that federal enforcers might have blessed. A coalition of them can proceed even where Washington has moved on. That is the structural problem facing Paramount: there is no single counterparty with the authority to sign a settlement that ends the case, and every additional state that joins adds another set of political incentives to the room.

It also means the usual acquirer playbook — concede a divestiture, accept conditions, close — only works if the plaintiffs collectively want a deal. If any meaningful bloc wants a blocked transaction rather than a conditioned one, litigation is the only exit.

What the tape is saying about closing odds

Markets price merger risk continuously, and the quotes are unusually informative here. Warner Bros. Discovery (WBD) last changed hands at 28.70 on Monday, Aug. 24, 2026, up 0.53% on the day from a prior close of 28.55, inside a session range of 28.69 to 28.93. Paramount (PSKY) finished unchanged at 10.35, with a wider intraday swing of 10.13 to 10.55.

Two things stand out. First, WBD's range was narrow and its move small — the kind of trading you get when the outcome hinges on a legal event that has not happened yet, rather than on earnings or programming. Second, PSKY closed flat while the broader tape leaned lower: the S&P 500 proxy SPY ended at $763.47, down 0.29%, and the Nasdaq 100 proxy QQQ fell 1.00% to $706.32, with only the Dow 30 proxy DIA higher, up 0.27% at $533.65. A flat close for the acquirer on a soft day is not a verdict, but it does not suggest equity holders expect an imminent, clean resolution either.

For arbitrage desks, the calculus in a state-AG case is unforgiving. Time is the enemy — every month of litigation drags on the annualized return of a spread position, and the terminal outcome is binary in a way that a regulatory remedy negotiation usually is not.

The procedural options left on the table

Ellison's realistic paths are narrow, and each has a cost:

• Litigate to judgment. Defend the transaction in court and win. It is the cleanest outcome and the slowest, and it exposes internal documents and executives to discovery and testimony.
• Settle state by state. Negotiate commitments with individual attorneys general to peel them out of the coalition until the case loses weight. Effective in principle, laborious in practice, and it invites each remaining plaintiff to hold out for more.
• Reshape the deal. Offer structural concessions — carved-out assets, divested businesses — that answer the plaintiffs' theory of harm directly. This changes the economics of the acquisition, which is precisely why acquirers resist it until they must.
• Wait. Extend the outside date in the merger agreement and let the calendar work. That keeps the deal alive but leaves both companies operating under the strategic paralysis that a pending takeover imposes.

None of those is a lever Ellison can pull unilaterally on a schedule of his choosing. That is the essence of a final hurdle he cannot clear on his own terms.

Who bears the cost while this sits unresolved

A stalled megadeal is not a neutral state. Warner Bros. Discovery has to keep commissioning content, renewing carriage and sports rights, and retaining talent while its ownership is undetermined — decisions that are harder to make when the future owner's strategy is unknown. Paramount has capital committed to a transaction that has not closed and integration plans it cannot execute.

The wider implication reaches past these two companies. Media consolidation has been the default answer to streaming economics for years: buy scale, cut duplicated cost, bulk up the content library against the platforms. If a coalition of state enforcers can hold up a deal of this size after other hurdles are cleared, the risk premium on every subsequent entertainment merger rises. Boards will demand longer outside dates, bigger reverse break fees and more explicit litigation covenants before signing.

What to watch next

Three markers will tell investors more than any statement from either company. The first is scheduling: any hearing date or trial date set by the court converts an open-ended risk into a datable one, and merger spreads typically move on that alone. The second is defection — if individual states begin settling, the coalition's leverage erodes quickly. The third is the merger agreement itself: whether the parties extend the deadline, and on what terms, is the clearest signal of how long each side thinks this will take.

Until one of those moves, the position is static. Ellison has the money, the mandate and the seller. What he does not have is a signature he can obtain by negotiation alone.

Frequently asked questions

What is blocking Paramount's acquisition of Warner Bros. Discovery?

An antitrust challenge brought by a group of state attorneys general has stalled the transaction. According to CNBC, Paramount CEO David Ellison is at the final hurdle before completing the purchase and has so far been unable to clear it, leaving him searching for avenues to get the deal closed.

Can state attorneys general really stop a merger on their own?

Yes. State attorneys general have independent authority to sue to block a merger on behalf of consumers in their states. They are not obliged to accept remedies that federal enforcers may have found acceptable, which means a coalition of states can keep a transaction in litigation even after other approvals are in hand.

Where did WBD and PSKY shares last trade?

As of the close on Monday, Aug. 24, 2026, Warner Bros. Discovery (WBD) last traded at 28.70, up 0.53% from a prior close of 28.55, in a session range of 28.69 to 28.93. Paramount (PSKY) closed unchanged at 10.35 after ranging between 10.13 and 10.55.

What options does David Ellison have left?

Broadly four: litigate the case to judgment, settle with individual attorneys general one at a time to break up the coalition, restructure the deal with divestitures or other concessions that address the alleged harm, or extend the merger agreement's outside date and wait for the court process to run.

Why does the delay matter for the two companies?

A pending takeover freezes strategy. Warner Bros. Discovery must keep commissioning content and renewing rights without knowing its future owner, while Paramount has capital committed and integration plans it cannot act on. Prolonged uncertainty also complicates talent retention and long-term contract negotiations for both sides.

What should investors watch for next?

Three signals: any hearing or trial date set by the court, which turns open-ended risk into a datable event; individual states settling and leaving the coalition, which erodes the plaintiffs' leverage; and whether the parties extend the merger agreement's deadline, which reveals how long each side expects the fight to last.

Sources

• Paramount CEO David Ellison is at the final hurdle before buying WBD. So far, he can't clear it — CNBC Top News

Photo: Werner Pfennig · Pexels Licence — source