Elizabeth Warren and other lawmakers urge antitrust review of Fox Corp.-Roku deal

Sen. Elizabeth Warren and other Democratic lawmakers have urged the Justice Department to scrutinize what they describe as antitrust risks in Fox Corp.’s proposed acquisition of Roku, arguing that the deal could reduce competition in free streaming and increase the combined company’s leverage over audiences and advertisers.

In a letter sent to Associate Attorney General Stanley Woodward, the lawmakers contended that eliminating “a significant competitor” would cut consumer choice for free streaming services. They added that such consolidation “could give the combined entity market power to start charging,” language that frames the case as one about bargaining power and pricing pressure, not only about headline audience numbers.

The letter’s warning focuses on the competitive dynamics of streaming, including how consumers access free, ad-supported content and how service providers compete for distribution and viewership. By raising concerns that the merged entity could reduce available alternatives, the lawmakers’ argument centers on the possibility of fewer options for households and reduced competitive constraints on pricing or terms.

The lawmakers’ intervention comes as the Justice Department reviews a proposed transaction involving Fox Corp. and Roku, two companies with roles in video distribution and streaming platforms. The letter to senior DOJ leadership underscores that Congress expects antitrust authorities to consider not only current market shares, but also how a merger could reshape the competitive set available to viewers.

The submission is part of a broader pattern in which members of Congress seek to influence the antitrust process for high-profile media and technology deals, particularly those affecting streaming discovery, ad-based monetization, and the availability of free services. While congressional letters are not binding, they can shape the public record and highlight specific theories of harm for regulators to address.

For now, the fate of the Fox-Roku proposal remains with federal antitrust authorities, including the Justice Department’s review process. If regulators conclude that competitive concerns are substantial, the government could require remedies, narrowing commitments, or, in some cases, challenge the transaction under federal antitrust law.

Neither the letter nor the available reporting provides additional detail here about proposed terms, specific market definitions, or any DOJ timetable for next steps. The practical next phase is for antitrust officials to address, through their review and any subsequent filings, the concerns raised about consumer choice and potential market power in free streaming services.