Quantum-GUARD Act of 2026

The Quantum-GUARD Act of 2026 requires the Federal Energy Regulatory Commission to evaluate cybersecurity risks posed by quantum computers and the potential use of post-quantum cryptography when reviewing reliability standards for the bulk-power system. The bill directs the Department of Energy to establish a "PQC sandbox" within one year, bringing together grid operators, technology vendors, and government agencies to test and develop post-quantum security solutions for both information and operational technology systems. Additionally, the Secretary of Energy must conduct a study on the specific vulnerabilities of critical grid infrastructure to quantum threats and submit a report with recommendations to Congress within one year of enactment.