Sen. Wyden Warns of Mass Surveillance Amid Pentagon’s Fight With Anthropic

Senator Ron Wyden has sounded a major alarm over the Department of Defense's escalating conflict with AI company Anthropic, framing it as a battle to prevent AI-powered mass surveillance of Americans. The core issue is Anthropic's refusal, outlined in a public letter, to allow its Claude model to be used for fully autonomous weapons or the mass surveillance of U.S. persons. In response, the Trump administration announced a federal ban on using Claude, with the DOD phasing it out over six months and threatening contractors who work with Anthropic. Wyden warns this fight reveals the Pentagon's intent to use AI to analyze vast troves of commercially purchased data—including location, web browsing, and mental health records—to create detailed profiles of citizens, a practice he calls a "chilling expansion of mass surveillance."

Technically, the surveillance is enabled by a largely unregulated data broker industry that sells sensitive information legally to government agencies. As reported, agencies like DHS already purchase location data derived from mobile ads in games and apps. The DOD seeks to use AI like Claude to analyze this commercially available information (CAI) at scale, creating intelligence from data on Americans without warrants. Anthropic's ethical stand has made it a target, with the administration using it to set a precedent against corporate dissent. To counter this, Wyden is championing two pieces of legislation—the Fourth Amendment Is Not For Sale Act and the Banning Surveillance Advertising Act—though their passage is currently blocked by the Republican majority. The conflict sets a critical precedent for whether AI companies can impose ethical restrictions on government use and how existing privacy laws apply to the AI analysis of purchased data.