H.R. 7535House117th Congress (2021-2023)Enacted

Quantum Computing Cybersecurity Preparedness Act

Sponsored by Ro KhannaRep. Ro Khanna (D-CA)
Introduced April 18, 2022

AI-Generated Summary

Updated February 8, 2026 at 10:52 AM UTC

The Quantum Computing Cybersecurity Preparedness Act directs the federal government to move its information‑technology systems to cryptographic methods that are resistant to attacks by quantum computers. It requires the Office of Management and Budget (OMB) to issue guidance for agencies to inventory vulnerable systems, prioritize upgrades, and report progress. The law applies to all executive‑branch agencies, except those classified as national‑security systems, and mandates congressional reporting on strategy, funding needs, and migration status.

Key Provisions

  • OMB must issue guidance within 180 days on how agencies should inventory and prioritize IT that could be broken by quantum computers.
  • Each agency head must submit an inventory and related information to OMB, CISA, and the National Cyber Director within one year and continue updating it.
  • After NIST releases post‑quantum cryptography standards, agencies must develop and follow a migration plan for prioritized systems.
  • OMB must ensure that agency prioritizations are coordinated to maintain interoperability across the government.
  • OMB, with the National Cyber Director and CISA, must report to Congress on a strategy, funding estimates, and standards development within 15 months of enactment.
  • OMB must provide ongoing reports to Congress on agency progress in adopting post‑quantum cryptography for up to five years after standards are issued.

Legislative Activity

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23 earlier actions
Became Law Latest Action

Became Public Law No: 117-260.

December 21, 2022

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HouseIntro Referral

Introduced in House

April 18, 2022

HouseIntro Referral

Referred to the House Committee on Oversight and Reform.

April 18, 2022

HouseCommittee

Committee Consideration and Mark-up Session Held.

May 11, 2022

HouseCommittee

Ordered to be Reported by the Yeas and Nays: 38 - 0.

May 11, 2022

HouseFloor

Mrs. Maloney, Carolyn B. moved to suspend the rules and pass the bill, as amended.

July 12, 2022 • 2:38 PM

HouseFloor

Considered under suspension of the rules. (consideration: CR H5952-5955)

July 12, 2022 • 2:38 PM

HouseFloor

DEBATE - The House proceeded with forty minutes of debate on H.R. 7535.

July 12, 2022 • 2:38 PM

HouseFloor

Passed/agreed to in House: On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote.

July 12, 2022 • 2:52 PM

HouseFloor

On motion to suspend the rules and pass the bill, as amended Agreed to by voice vote. (text: CR H5952-5953)

July 12, 2022 • 2:52 PM

HouseFloor

Motion to reconsider laid on the table Agreed to without objection.

July 12, 2022 • 2:52 PM

SenateIntro Referral

Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs.

July 13, 2022

SenateCommittee

Senate Committee on Homeland Security and Governmental Affairs discharged by Unanimous Consent.

December 8, 2022

SenateFloor

Measure laid before Senate by unanimous consent. (consideration: CR S7084-7085)

December 8, 2022

SenateFloor

Passed Senate with an amendment by Unanimous Consent. (text of amendment in the nature of a substitute: CR S7084-7085)

December 8, 2022

SenateFloor

Message on Senate action sent to the House.

December 9, 2022

HouseResolving Differences

Ms. Norton moved that the House suspend the rules and agree to the Senate amendment. (consideration: CR H9659-9661)

December 12, 2022 • 2:38 PM

HouseFloor

The House proceeded with forty minutes of debate on the motion to suspend the rules and agree to the Senate amendment to H.R. 7535.

December 12, 2022 • 2:38 PM

HouseFloor

At the conclusion of debate, the Yeas and Nays were demanded and ordered. Pursuant to the provisions of clause 8, rule XX, the Chair announced that further proceedings on the motion would be postponed.

December 12, 2022 • 2:48 PM

HouseNot Used

Resolving differences -- House actions: On motion that the House suspend the rules and agree to the Senate amendment Agreed to by the Yeas and Nays: (2/3 required): 420 - 3 (Roll no. 519).

December 13, 2022

HouseResolving Differences

On motion that the House suspend the rules and agree to the Senate amendment Agreed to by the Yeas and Nays: (2/3 required): 420 - 3 (Roll no. 519). (consideration: CR H9717-9718; text: 12/12/2022 CR H9659-9660)

December 13, 2022 • 1:58 PM

HouseResolving Differences

Motion to reconsider laid on the table Agreed to without objection.

December 13, 2022 • 1:58 PM

President

Presented to President.

December 16, 2022

Became Law

Signed by President.

December 21, 2022

Became Law

Became Public Law No: 117-260.

December 21, 2022

Floor Debate

9 members

What members said about H.R. 7535 on the floor

4 Republicans5 Democrats
Carolyn B. Maloney
Rep. Carolyn B. MaloneyD-NY-12 · Jul 12, 2022

Mr. Speaker, I move to suspend the rules and pass the bill (H.R. 7535) to encourage the migration of Federal Government information technology systems to quantum-resistant cryptography, and for other…

Nancy Mace
Rep. Nancy MaceR-SC-1 · Jul 12, 2022

Mr. Speaker, I rise in support of H.R. 7535, the Quantum Computing Cybersecurity Preparedness Act, a truly bipartisan piece of legislation. I thank Congressman Ro Khanna from California for his…

Eleanor Holmes Norton
Rep. Eleanor Holmes NortonD-DC · Dec 12, 2022

Madam Speaker, I move to suspend the rules and concur in the Senate amendment to the bill (H.R. 7535) to encourage the migration of Federal Government information technology systems to quantum-…

Fred Keller
Rep. Fred KellerR-PA-12 · Jul 12, 2022

Mr. Speaker, I yield myself such time as I may consume. Mr. Speaker, as an emerging technology, quantum computing holds great promise and potential peril for our Nation. It has the potential to…

Yvette Herrell
Rep. Yvette HerrellR-NM-2 · Dec 12, 2022

Madam Speaker, I yield myself such time as I may consume. Madam Speaker, as we wind down the 117th Congress, I am glad to be here supporting final passage of the Quantum Computer Cybersecurity…

Show 5 more
Nancy Mace
Rep. Nancy MaceR-SC-1 · Dec 12, 2022

Madam Speaker, I rise today in support of the Quantum Computing Cybersecurity Preparedness Act. I first thank Congressman Ro Khanna and Ranking Member Comer for their assistance in helping craft this…

Ro Khanna
Rep. Ro KhannaD-CA-17 · Jul 12, 2022

Mr. Speaker, I thank Chairwoman Maloney and Chairman Connolly for their leadership, and I thank the bipartisan leadership with Representative Mace and the Republican committee. This is the most…

Maxine Waters
Rep. Maxine WatersD-CA-43 · Dec 13, 2022

Mr. Speaker, I was chairing the crypto hearing. Had I been present, I would have voted ``yea'' on rollcall No. 519. Members Recorded Pursuant to House Resolution 8, 117th Congress Axne (Pappas)…

Benjamin L. Cardin
Sen. Benjamin L. CardinD-MD · Dec 8, 2022

Mr. President, I ask unanimous consent that the Committee on Homeland Security and Governmental Affairs be discharged and the Senate now proceed to the immediate consideration of H.R. 7535. Mr.…

Matthew M. Rosendale, Sr.
Rep. Matthew M. Rosendale, Sr.R-MT · Dec 12, 2022

Madam Speaker, on that I demand the yeas and nays.

Bill Text

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One Hundred Seventeenth Congress of the United States of America

At the Second Session

Begun and held at the City of Washington on Monday, the third day of January, two thousand and twenty-two

H. R. 7535

AN ACT

To encourage the migration of Federal Government information technology systems to quantum-resistant cryptography, and for other purposes.

1.

Short title

This Act may be cited as the Quantum Computing Cybersecurity Preparedness Act.

2.

Findings; sense of Congress

(a)

Findings

Congress finds the following:

(1)

Cryptography is essential for the national security of the United States and the functioning of the economy of the United States.

(2)

The most widespread encryption protocols today rely on computational limits of classical computers to provide cybersecurity.

(3)

Quantum computers might one day have the ability to push computational boundaries, allowing us to solve problems that have been intractable thus far, such as integer factorization, which is important for encryption.

(4)

The rapid progress of quantum computing suggests the potential for adversaries of the United States to steal sensitive encrypted data today using classical computers, and wait until sufficiently powerful quantum systems are available to decrypt it.

(b)

Sense of Congress

It is the sense of Congress that—

(1)

a strategy for the migration of information technology of the Federal Government to post-quantum cryptography is needed; and

(2)

the governmentwide and industrywide approach to post-quantum cryptography should prioritize developing applications, hardware intellectual property, and software that can be easily updated to support cryptographic agility.

3.

Definitions

In this Act:

(1)

Agency

The term agency

(A)

means any executive department, military department, Government corporation, Government controlled corporation, or other establishment in the executive branch of the Government (including the Executive Office of the President), or any independent regulatory agency; and

(B)

does not include—

(i)

the Government Accountability Office; or

(ii)

the governments of the District of Columbia and of the territories and possessions of the United States, and their various subdivisions.

(2)

Classical computer

The term classical computer means a device that accepts digital data and manipulates the information based on a program or sequence of instructions for how data is to be processed and encodes information in binary bits that can either be 0s or 1s.

(3)

Director of CISA

The term Director of CISA means the Director of the Cybersecurity and Infrastructure Security Agency.

(4)

Director of NIST

The term Director of NIST means the Director of the National Institute of Standards and Technology.

(5)

Director of OMB

The term Director of OMB means the Director of the Office of Management and Budget.

(6)

Information technology

The term information technology has the meaning given the term in section 3502 of title 44, United States Code.

(7)

National security system

The term national security system has the meaning given the term in section 3552 of title 44, United States Code.

(8)

Post-quantum cryptography

The term post-quantum cryptography means those cryptographic algorithms or methods that are assessed not to be specifically vulnerable to attack by either a quantum computer or classical computer.

(9)

Quantum computer

The term quantum computer means a computer that uses the collective properties of quantum states, such as superposition, interference, and entanglement, to perform calculations.

4.

Inventory of cryptographic systems; migration to post-quantum cryptography

(a)

Inventory

(1)

Establishment

Not later than 180 days after the date of enactment of this Act, the Director of OMB, in coordination with the National Cyber Director and in consultation with the Director of CISA, shall issue guidance on the migration of information technology to post-quantum cryptography, which shall include at a minimum—

(A)

a requirement for each agency to establish and maintain a current inventory of information technology in use by the agency that is vulnerable to decryption by quantum computers, prioritized using the criteria described in subparagraph (B);

(B)

criteria to allow agencies to prioritize their inventory efforts; and

(C)

a description of the information required to be reported pursuant to subsection (b).

(2)

Additional content in guidance

In the guidance established by paragraph (1), the Director of OMB shall include, in addition to the requirements described in that paragraph—

(A)

a description of information technology to be prioritized for migration to post-quantum cryptography; and

(B)

a process for evaluating progress on migrating information technology to post-quantum cryptography, which shall be automated to the greatest extent practicable.

(3)

Periodic updates

The Director of OMB shall update the guidance required under paragraph (1) as the Director of OMB determines necessary, in coordination with the National Cyber Director and in consultation with the Director of CISA.

(b)

Agency reports

Not later than 1 year after the date of enactment of this Act, and on an ongoing basis thereafter, the head of each agency shall provide to the Director of OMB, the Director of CISA, and the National Cyber Director—

(1)

the inventory described in subsection (a)(1); and

(2)

any other information required to be reported under subsection (a)(1)(C).

(c)

Migration and assessment

Not later than 1 year after the date on which the Director of NIST has issued post-quantum cryptography standards, the Director of OMB shall issue guidance requiring each agency to—

(1)

prioritize information technology described under subsection (a)(2)(A) for migration to post-quantum cryptography; and

(2)

develop a plan to migrate information technology of the agency to post-quantum cryptography consistent with the prioritization under paragraph (1).

(d)

Interoperability

The Director of OMB shall ensure that the prioritizations made under subsection (c)(1) are assessed and coordinated to ensure interoperability.

(e)

Office of Management and Budget reports

(1)

Report on post-quantum cryptography

Not later than 15 months after the date of enactment of this Act, the Director of OMB, in coordination with the National Cyber Director and in consultation with the Director of CISA, shall submit to the Committee on Homeland Security and Governmental Affairs of the Senate and the Committee on Oversight and Reform of the House of Representatives a report on the following:

(A)

A strategy to address the risk posed by the vulnerabilities of information technology of agencies to weakened encryption due to the potential and possible capability of a quantum computer to breach that encryption.

(B)

An estimate of the amount of funding needed by agencies to secure the information technology described in subsection (a)(1)(A) from the risk posed by an adversary of the United States using a quantum computer to breach the encryption of the information technology.

(C)

A description of Federal civilian executive branch coordination efforts led by the National Institute of Standards and Technology, including timelines, to develop standards for post-quantum cryptography, including any Federal Information Processing Standards developed under chapter 35 of title 44, United States Code, as well as standards developed through voluntary, consensus standards bodies such as the International Organization for Standardization.

(2)

Report on migration to post-quantum cryptography in information technology

Not later than 1 year after the date on which the Director of OMB issues guidance under subsection (c)(2), and thereafter until the date that is 5 years after the date on which post-quantum cryptographic standards are issued, the Director of OMB, in coordination with the National Cyber Director and in consultation with the Director of CISA, shall submit to the Committee on Homeland Security and Governmental Affairs of the Senate and the Committee on Oversight and Reform of the House of Representatives, with the report submitted pursuant to section 3553(c) of title 44, United States Code, a report on the progress of agencies in adopting post-quantum cryptography standards.

5.

Exemption of national security systems

This Act shall not apply to any national security system.

6.

Determination of budgetary effects

The budgetary effects of this Act, for the purpose of complying with the Statutory Pay-As-You-Go Act of 2010, shall be determined by reference to the latest statement titled Budgetary Effects of PAYGO Legislation for this Act, submitted for printing in the Congressional Record by the Chairman of the House Budget Committee, provided that such statement has been submitted prior to the vote on passage.

Speaker of the House of Representatives.

Vice President of the United States and President of the Senate.