State attorneys general from a dozen jurisdictions, led by California, filed an antitrust suit in July 2026 challenging Paramount Skydance’s $111 billion acquisition of Warner Bros. Discovery on grounds that it would reduce competition in film distribution and cable networks. The companies quickly stipulated to pause closing until a court ruling on the merits or June 1, 2027—whichever arrives first—explicitly pushing any potential completion beyond December 31, 2026. While the DOJ granted clearance in June and the UK competition authority followed in August, the ongoing litigation and associated ticking fees create substantial execution risk. Traders therefore assign a 71.5% implied probability to “No,” reflecting the clear legal timetable and limited prospect of expedited settlement before year-end.