Sanders, Casar Propose Permanent Ban on Artificial Superintelligence

Senator Bernie Sanders and Representative Greg Casar have introduced the 'Ban Artificial Superintelligence Act,' a legislative proposal designed to permanently outlaw the development and deployment of superintelligent AI. The bill marks a pivot from traditional regulatory guardrails toward a total prohibition of a specific class of advanced technology.

Under the proposed act, 'Artificial Superintelligence' is defined as any AI system that matches or exceeds human cognitive performance across broad domains or possesses the capability to plan the disempowerment of the U.S. government or humanity. To enforce this ban, the legislation introduces severe criminal penalties modeled after nuclear weapons laws. Individuals found in violation could face up to 20 years in prison, while companies could be subject to a 'corporate death penalty,' effectively forcing the dissolution of the entity.

A New Federal Oversight Structure

The proposal mandates an immediate pause on advanced AI development. This freeze would remain in effect until the U.S. government establishes a new cabinet-level federal agency and an Artificial Intelligence Advisory Board. These bodies would be tasked with setting rigorous safety standards, monitoring frontier systems, and supervising the removal of dangerous capabilities from existing models. The timing of the announcement coincided with the September 3, 2026, release of OpenAI's GPT-6 Astra.

The Fight Against 'AI Oligarchs'

This legislative push comes as concerns grow that voluntary safety commitments from frontier labs—including Meta, Anthropic, and OpenAI—are insufficient to manage existential risks. Sen. Bernie Sanders argued that "the future of humanity cannot be left in the hands of a handful of Big Tech oligarchs," suggesting that private companies are racing toward advanced capabilities without adequate precautions, potentially creating systems that operate beyond human control.

Strategic and Economic Implications

If passed, the act would represent one of the most aggressive regulatory stances on technology in U.S. history. However, the proposal highlights a deepening political divide. While proponents view superintelligence as an existential threat requiring a hard ban, critics argue that unilateral U.S. restrictions would create a strategic vacuum. Opponents suggest such a ban would hand a significant economic and military advantage to foreign adversaries, most notably China, who may not adhere to similar prohibitions.

Path to Implementation

While the framework of the act is clear, it remains to be seen if the proposal will gain enough traction in Congress to move toward a vote. Observers are watching for reactions from the tech industry and whether the administration will support the creation of a cabinet-level agency to oversee the transition from voluntary safety guidelines to federal law. The success of the bill depends on whether lawmakers view the risk of superintelligence as a domestic regulatory issue or a global arms race that cannot be stopped by national legislation alone.