Sanders, Casar Propose Ban on Artificial Superintelligence

Lawmakers target AI superintelligence with sweeping regulatory proposal

Sen. Bernie Sanders and Rep. Greg Casar are introducing legislation that would ban artificial superintelligence in the United States while establishing a new federal Department of Artificial Intelligence, according to details first reported by the Associated Press.

The bill, unveiled September 23, 2026, would impose a development pause on advanced AI systems until regulatory guidelines are implemented. Multiple employees from leading AI companies are backing the proposal, signaling growing concern within the industry itself about the trajectory of the technology.

Why it matters

This represents the most aggressive legislative attempt yet to directly halt certain categories of AI development rather than simply regulate existing systems. The fact that AI company employees are endorsing a development pause suggests internal unease about safety protocols may be outpacing public statements from their employers. For technology leaders, this bill signals that the window for industry self-regulation may be closing as lawmakers move toward mandatory oversight structures.

Creating federal AI oversight

The proposed Department of Artificial Intelligence would become the first cabinet-level agency dedicated to overseeing AI development and deployment. The legislation comes as prominent figures in the AI industry have increasingly called for government intervention to manage risks they describe as potentially catastrophic.

The development pause provision would remain in effect until the new department establishes formal guidelines for advanced AI systems. This approach mirrors calls from some researchers who argue that current safety measures lag dangerously behind capability improvements.

Industry voices join regulatory push

The endorsement from AI company employees marks a notable shift in the regulatory debate. While executives at major AI firms have publicly acknowledged risks and called for some oversight, employees backing an outright ban on superintelligence suggests deeper concerns about the pace and direction of development.

The timing of the legislation reflects mounting pressure on Congress to act as AI capabilities advance rapidly. Lawmakers face competing demands to foster innovation while addressing warnings about existential risks from the technology.

What comes next

The bill faces an uncertain path in Congress, where debates over AI regulation have divided lawmakers along multiple fault lines. Questions about competitiveness with China, economic impacts, and the definition of "superintelligence" itself will likely dominate hearings if the legislation advances.

For companies developing advanced AI systems, the proposal represents a potential inflection point. Even if this specific bill stalls, the framework it establishes—combining development pauses with new regulatory infrastructure—may shape future legislative efforts.

The Associated Press first reported details of the Sanders-Casar legislation on September 23, 2026.