A federal judge has issued a preliminary injunction against Nielsen, preventing the ratings giant from enforcing a controversial policy that tied the sale of national radio ratings data to the purchase of local market data. This decision marks a significant win for Cumulus Media, which filed an antitrust lawsuit against Nielsen in October, alleging an abuse of monopoly power.
The ruling, handed down by District Judge Jeannette Vargas, indicates that Cumulus Media demonstrated a strong likelihood of success in its claims and faced irreparable harm from Nielsen's previous policy. This outcome could reshape how radio groups acquire crucial audience data moving forward.
Key Takeaways
- A federal judge issued a preliminary injunction against Nielsen's national and local ratings tying policy.
- Cumulus Media successfully argued irreparable harm and a strong likelihood of winning its antitrust suit.
- The injunction limits the price Nielsen can charge Cumulus Media for national ratings data.
- Nielsen remains committed to defending its pricing strategy, calling the lawsuit 'lawfare'.
- The case highlights ongoing disputes over data pricing and market power in the media industry.
Court Sides with Cumulus Media on Ratings Policy
District Judge Jeannette Vargas granted Cumulus Media's request for a preliminary injunction last week. This ruling prevents Nielsen from linking national radio ratings data to local market data purchases. Cumulus Media had filed an antitrust lawsuit, arguing this practice constituted a 'textbook abuse of monopoly power'.
The judge's order stated that Cumulus Media showed 'irreparable harm' from Nielsen's policy. It also found a 'strong likelihood' that Cumulus would succeed on the merits of its claims. This legal victory provides immediate relief for the broadcaster.
"The public interest weighs in favor of a preliminary injunction," Judge Vargas wrote in her order.
While the detailed order remains sealed for now, both companies are working to redact sensitive information. It is expected to become public once this process concludes.
Fact Check
- Cumulus Media's lawsuit against Nielsen was filed in October.
- The suit alleges a 36% price increase for Westwood One’s national ratings data in 2022, followed by consistent hikes.
- Nielsen accused Cumulus of seeking a 50% fee reduction, calling it 'unprecedented'.
Impact on Pricing and Market Competition
The injunction has immediate financial implications for Cumulus Media. Its ratings contract with Nielsen expired at the end of December. Under the preliminary injunction, any new agreement for national ratings data will have a capped price.
Judge Vargas specifically blocked Nielsen from enforcing its 'Network Policy'. She also barred Nielsen from charging a 'commercially unreasonable' standalone rate for its Nationwide Report. Instead, Nielsen must charge Cumulus Media a 2026 nationwide ratings rate equal to or lower than the highest annual 2026 rate it charges any other broadcaster.
This measure ensures Cumulus Media can continue accessing essential data without facing what it considers exorbitant fees. To maintain the injunction, Cumulus Media must post a $100,000 bond. This bond will remain in place until the preliminary injunction is lifted.
Nielsen's Defense and Future Steps
Nielsen has strongly defended its pricing strategies. A company spokesperson stated, "Nielsen maintains that its policies and practices are legally compliant, and looks forward to fully vindicating its position as the case proceeds."
The ratings company has accused Cumulus Media of waging a 'lawfare' campaign. Nielsen argued in court that Cumulus Media demanded an 'untenable price' that Nielsen 'never offered'. They described Cumulus Media's request for a 50% fee reduction as 'unprecedented'.
Background on Ratings Data
National radio ratings data is crucial for broadcasters. It helps them understand audience reach and demographics, which is vital for attracting advertisers and setting advertising rates. Local market data provides similar insights but focuses on specific geographic areas.
The dispute centers on whether Nielsen, as a dominant player, can force customers to buy both national and local data together. Cumulus Media argues this practice stifles competition and limits choice for broadcasters seeking local data from other providers.
Nielsen warned that if the court allowed such requests, it would "open the door" to other "improper and frivolous requests" from ratings subscribers. This highlights the industry-wide implications Nielsen sees in this case.
Broader Implications for the Media Industry
The outcome of this case could significantly affect the broader media landscape. Other radio groups that purchase national ratings data from Nielsen will be watching closely. A permanent ruling in favor of Cumulus Media could force Nielsen to change its pricing model across the board.
This legal battle underscores the ongoing tension between data providers and their clients over pricing, market power, and access to essential information. As the media industry continues to evolve, the value and cost of audience data remain central to business operations.
The preliminary injunction is a temporary measure. The antitrust lawsuit will continue, and both parties will present their full arguments. The final decision could redefine how media companies procure and pay for critical audience measurement services.
For now, Cumulus Media celebrates a significant initial victory. A spokesperson for the broadcaster expressed satisfaction: "We’re extremely pleased with the Court’s decision to grant our request for a preliminary injunction. The ruling affirms the strength of our position and validates the arguments we’ve made from the outset."




