The X advertiser lawsuit settlement closes Elon Musk’s antitrust fight with the World Federation of Advertisers, the trade group behind the now-inactive Global Alliance for Responsible Media. In a joint statement, X and the WFA said they were ending litigation over GARM and trying to “reset” their relationship.
The public statement is thin, which is doing a lot of work here. It does not disclose money, advertising commitments, or detailed concessions. It says GARM will stay inactive, which was already the most concrete result Musk got after suing the ad industry in 2024.
X sued the WFA after advertisers pulled spending from the platform. Ars Technica reported that brand boycotts helped drive a $1.5 billion drop in X revenue by the end of 2023. Musk had previously escalated the dispute in public, saying advertisers who refused to buy ads on X should face criminal prosecution and later writing that “it is war.”
Why did X sue advertisers?
X claimed the WFA and others coordinated an unlawful advertising boycott that harmed the platform’s revenue. Musk described the alleged conduct as an “advertising boycott racket” and said X had no choice but to sue the “perpetrators and collaborators.”
The legal theory was antitrust: X argued advertisers conspired to punish the platform by withholding ad dollars. Antitrust law generally targets coordinated conduct that harms competition or consumers, rather than independent decisions by companies about where they want their brands to appear.
A court rejected X’s core claims in March, ruling that the boycott was lawful and that X had not shown the kind of consumer harm needed to support its antitrust case. X appealed the next month, but Ars Technica reported that the company asked for more time to file its appellant brief, seeking an extension until August.
What was GARM?
GARM was a WFA-backed brand-safety initiative meant to help advertisers address illegal or harmful content on digital platforms and avoid funding it through ads, according to its since-shuttered website. Musk and X argued it had too much influence over what content could be monetized online.
The group shut down soon after X filed suit. The settlement statement confirms it will remain inactive, while also saying the WFA and X now share the view that brands, platforms, and consumers benefit from brand-safety innovation.
The WFA also said it was aligned with X on the platform’s “commitment to freedom of speech.” That language tracks the political core of the dispute: reports had found hateful content increasing on X and warned that X’s ad tools were not keeping major brands away from posts praising Hitler and the Nazi Party.
The settlement lands shortly after X launched X Money, a payments product Musk wants to use to reduce the company’s dependence on advertising revenue. Ars Technica reported that adoption still faces practical barriers, including state-by-state availability and the risk that transactions could be affected if an automated support error suspends a user’s X account.
This story draws on original reporting from Ars Technica.
