Artificial Intelligence Data Center Moratorium Act
- Bill Number
- S. 4214
- Origin Chamber
- Senate
- Congress
- 119th Congress, Session 2
- Policy Area
- Science, Technology, Communications
- Status
- Introduced
- Latest Action
- 2026-03-25: Read twice and referred to the Committee on Commerce, Science, and Transportation.
- Last Updated
- 2026-07-06T18:47:43Z
AI-Generated Summary
Summary of S. 4214: Artificial Intelligence Data Center Moratorium Act
Purpose
The bill aims to pause the construction and upgrading of new or existing artificial intelligence (AI) data centers until Congress passes laws to protect the public from AI risks, such as job loss, privacy threats, and existential dangers. It cites warnings from tech leaders and experts about unchecked AI development.
Key Provisions
- Moratorium on AI Data Centers (Sec. 3):
- Defines an "AI data center" as facilities on one or connected sites used for large-scale AI model development/operation, or those with over 20 megawatts power capacity and advanced cooling/power features (e.g., 20+ kilowatts per server rack or liquid cooling).
- Bans starting or continuing construction/upgrades until new laws are enacted requiring:
- Federal review and approval of AI products for safety, effectiveness, and protection of workers, privacy, civil rights, and humanity.
- Policies to prevent AI-driven job loss and ensure AI wealth benefits workers, not just company owners.
- Future data centers must: avoid raising consumer utility bills; not harm the environment or worsen climate change; gain local community approval; receive no government subsidies; and create union jobs with prevailing wages, apprenticeships, and labor agreements.
- Moratorium ends only with explicit termination in those laws.
- Reporting and Enforcement (Sec. 3(c)):
- Secretary of Energy must issue quarterly public reports on each AI data center, covering finances, water/energy use, emissions, wastewater, noise, jobs, wages, and subsidies.
- Enforcement tools include subpoenas, inspections, interrogatories (written questions), and tying permits to compliance.
- Export Controls (Sec. 4):
- Bans exporting, re-exporting, or transferring computing hardware (e.g., semiconductors, computers, storage) for AI data centers or large-scale AI training/deployment to countries lacking equivalent protective laws, or to persons in those countries.
Significant Changes to Existing Law
- Introduces a first-of-its-kind nationwide moratorium on AI data center construction/upgrades, tying it to future AI safety legislation.
- Imposes new mandatory federal reporting and verification on data center operations.
- Adds export restrictions on AI-related hardware, expanding U.S. controls under the Export Control Reform Act of 2018 to enforce global AI safety standards.
Potential Impacts
- Government Agencies: Department of Energy gains reporting/enforcement duties; Department of Commerce enforces exports. Could strain resources for inspections and monitoring.
- Citizens: May protect jobs and communities from AI/job displacement and environmental harm but could slow AI innovation, raise energy costs indirectly, or limit tech job growth.
- International Relations: Export bans could restrict trade with non-compliant countries, pressuring allies/competitors (e.g., China) to adopt similar AI rules, potentially sparking trade tensions.
Main Stakeholders Affected
- Tech Companies and AI Developers (e.g., Google, Microsoft, OpenAI, xAI): Halted expansions; must comply with future rules on jobs, environment, and subsidies.
- Workers and Unions: Potential gains from job protections, union requirements, and wealth-sharing mandates.
- Local Communities: Veto power over nearby data centers; protection from utility hikes, pollution, noise.
- Energy/Utilities Sector: Reduced demand growth from data centers; reporting burdens.
- Government: Federal agencies (Energy, Commerce) with new roles; states/localities lose subsidy options.
Notable Legal, Constitutional, or Political Implications
- Legal: Moratorium could face challenges under the Commerce Clause (federal overreach into private construction) or Takings Clause (if delaying projects compensates owners). Export controls build on existing law but risk WTO disputes.
- Constitutional: Raises free speech/privacy concerns if AI reviews censor content; empowers communities, potentially conflicting with uniform federal regulation.
- Political: Highlights AI risks via expert quotes (e.g., Elon Musk); divisive as it pits worker/environmental protections against tech growth, likely controversial in tech-heavy states. Introduced by Sen. Sanders, referred to Commerce Committee.
This summary was generated by AI and may contain inaccuracies. Refer to the official source document for the authoritative text.
Sponsor
Recent Actions
- 2026-03-25: Read twice and referred to the Committee on Commerce, Science, and Transportation.
- 2026-03-25: Introduced in Senate
Bill Versions
- Artificial Intelligence Data Center Moratorium Act — issued 2026-03-25 — PDF (13 pages)