Quantum-GUARD Act of 2026
Sponsored By: Senator Coons, Christopher A. [D-DE]
Introduced
Summary
Quantum cybersecurity for the bulk-power grid. This bill would require FERC to factor quantum-computing risks into reliability-standard reviews and would direct DOE to run a post-quantum cryptography sandbox and a targeted risk study to guide grid protections.
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- When reviewing or modifying reliability standards, the Federal Energy Regulatory Commission would have to consider threats from quantum computers and the potential use of post-quantum cryptography, and could take actions it deems appropriate.
- The Department of Energy would establish a post-quantum cryptography sandbox within 1 year to support testing and collaboration and would publish an outcomes report within 3 years to encourage adoption by grid operators.
- The Secretary of Energy would produce a one-year unclassified study, with recommendations that map high-value IT/OT systems to reliability categories to help the Electric Reliability Organization and FERC apply protections.
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Bill Overview
Analyzed Economic Effects
2 provisions identified: 2 benefits, 0 costs, 0 mixed.
Energy Department quantum cybersecurity program
If enacted, the Energy Secretary would set up a Post-Quantum Cryptography (PQC) sandbox within one year. The sandbox would test and help deploy PQC for grid information and operational systems and would prioritize systems and deployments over a five-year horizon. The Secretary would also study quantum risks to the bulk-power system and report to Congress within one year, and publish an unclassified public report. The Secretary must publish sandbox outcomes and recommendations not later than three years after enactment.
FERC must consider quantum risks
If enacted, the Federal Energy Regulatory Commission would be required to consider cybersecurity risks from quantum computers when reviewing or changing reliability standards under the Federal Power Act. The Commission would also have to consider potential uses of post-quantum cryptography in grid IT and operational systems. After considering those risks, the Commission could take any actions it determines appropriate. This requirement would begin on the date of enactment and continue going forward.
Sponsors & CoSponsors
Sponsor
Coons, Christopher A. [D-DE]
DE • D
Cosponsors
Sen. Rounds, Mike [R-SD]
SD • R
Sponsored 8/6/2026
Roll Call Votes
No roll call votes available for this bill.
View on Congress.gov