Proposed legal gate on AI development and deployment
Ban Artificial Superintelligence Act — Sanders/Casar proposal
The September 3 proposal for ASI prohibition, an advanced-AI pause and a new federal regulator.
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The sponsor summary reaches systems matching or exceeding human cognitive performance across a broad range of tasks, or able to plan and execute human disempowerment, including undermining the US government. It also covers easily modified systems. This is broader wording than the slogan “smarter than every human.”
The summary calls for lifecycle monitoring, dangerous-capability removal, ASI destruction, corporate dissolution and criminal penalties of up to 20 years. It sets an international prohibition goal using agreements, allied coordination and export controls. These are proposed powers, not current law.
The official September 3 release calls the legislation forthcoming. ControlAI says it consulted while acknowledging that Sanders’s advanced-AI pause is broader than its own approach. Its separate discussion draft cannot substitute for the missing congressional text.
The release summary assigns enforcement to an agency and advice to a board. No named Anthropic or closed-weight exemption appears. Introduced statutory text was not recovered in this check; see the linked source-check note for definition and search scope.
Ban Artificial Superintelligence Act — Sanders/Casar proposal → Proposed federal AI regulator — Sanders/Casar
Would create cabinet-level AI regulator
Checked 2026-09-11
The sponsor summary proposes a new agency to enforce the ban, monitor frontier AI, supervise capability removal and destruction, and establish rules and review processes needed to end the pause.
First Bill Introduced to Ban Superintelligent AI · Ban Artificial Superintelligence Act — sponsor release summary · Stop Big Tech from Building Uncontrollable AI — joint action preview
Sanders-Casar AI Ban Would Sacrifice American Innovation and Competitiveness, Says ITIF · The new Sanders-Casar Ban Artificial Superintelligence Act – and why I oppose it · Casar Responds to OpenAI, Anthropic, Demands Greater Transparency About Major Security Lapses
Public account 2026-09-09; exact consultation dates not established
ControlAI publicly states it consulted on the Sanders–Casar framework. Self-attributed participation; no staff correspondence, contract, individual drafter, exact clauses, or sole authorship established. The group's narrower position differs from the framework's advanced-AI pause. Consulting legal entity and payment not identified.
Casar joined Sanders in announcing the Ban Artificial Superintelligence Act on September 3. An announcement does not establish formal introduction, enactment or votes.
Sanders joined Casar in announcing the Ban Artificial Superintelligence Act on September 3. The source records an announcement of forthcoming legislation, not enactment.
ITIF published Daniel Castro's criticism of the proposed ban, urging continued AI development alongside safety work. Source attributes statement to ITIF. Existing cdi combines CDI and ITIF; do not attribute statement to former CDI fellow Eva Behrens or infer donor direction.
Petition calls for enactment, planned committee delivery and follow-up letters to members. Delivery and letters are promised future actions, not observed completion. Petition's 'introduced' wording is not reliable bill-status evidence.
68% of the weighted web-panel sample supported and 25% opposed the policy bundle described in the question. Not a legislative coalition, public endorsement of every provision or support measured after respondents saw bill text. Poll omits proposed prison, dissolution, export controls and agency architecture.
Marcus opposed permanent unilateral prohibition while supporting the need for regulation and considering a temporary pause. His characterization of technical scope is an opinion, not an established interpretation of the eventual statutory text.
The sponsor summary proposes a new agency to enforce the ban, monitor frontier AI, supervise capability removal and destruction, and establish rules and review processes needed to end the pause. Proposed powers; no operational regulator or enacted authority established.