Satellite Cybersecurity Act of 2025 | ChamberLight

REPORTED· 119TH CONGRESS

Senate BillS 3404Spacecraft and satellitesGovernment studies and investigations

Satellite Cybersecurity Act of 2025

INTRO DEC 9· LAST ACTION SEP 14

READING

10MIN

COSPONSORS

READER REACTIONS0 TOTAL

NO VOTES YET · BE THE FIRST

Reported, not passed

LEGISLATIVE PROGRESS

STEP 3 / 8

Introduced

In Committee

Reported

Passed Senate

Passed House

Conference

To President

Became Law

WHAT THE BILL DOES

AI-written

This bill matters because commercial satellites are vital for modern life, supporting everything from everyday GPS and internet services to critical national security and economic infrastructure. A successful cyberattack on these systems could disrupt communications, navigation, and other essential services, leading to significant economic damage or security risks. Currently, the extent of federal support and coordination for commercial satellite cybersecurity may not be fully understood or consistently applied.

If this bill becomes law, it would lead to a comprehensive assessment of existing efforts to protect satellites and create a centralized hub of resources for companies. This could improve the overall resilience of satellite systems against cyber threats. If it doesn't become law, there might be continued fragmentation in federal cybersecurity support for the satellite industry, and companies, especially smaller ones, might lack easy access to standardized guidance, leaving these crucial systems more vulnerable.

KEY PROVISIONS

4AI-extracted

PROVISION 01

Requires the Comptroller General to study and report on federal efforts to support the cybersecurity of commercial satellite systems.

This provision provides a comprehensive overview of current government actions and their effectiveness, identifying gaps and areas for improvement.

PROVISION 02

Directs the Department of Commerce to establish and maintain a public online "clearinghouse" of cybersecurity resources for commercial satellite systems.

This creates a centralized, accessible platform for satellite companies to find vital cybersecurity information and recommendations.

PROVISION 03

The clearinghouse must include materials specifically aimed at assisting small businesses with secure satellite development, operation, and maintenance.

It ensures that smaller, potentially less resourced companies have tailored guidance to protect their systems, strengthening the entire sector.

PROVISION 04

The study must assess how commercial satellite systems and threats to them are integrated into federal and non-federal critical infrastructure risk analyses.

This helps understand the interconnectedness of satellite security with broader critical infrastructure protection, highlighting dependencies.

SPONSORSHIP

1 + 1

COSPONSOR BREAKDOWNBIPARTISAN · 0%

DEM 0 REP 1 IND 0

ACTION TIMELINE

9 EVENTS

SEP 14

Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-141.

COMMITTEE

SEP 14

Placed on Senate Legislative Calendar under General Orders. Calendar No. 560.

CALENDARS

APR 14

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

COMMITTEE

APR 14

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

COMMITTEE

BILL INFO

TypeSenate Bill

NumberS 3404

Congress119th

StatusReported

IntroducedDec 9, 2025

Last actionSep 14, 2026

READER REACTIONS

OVERALL SENTIMENT

No reactions yet. Be the first to weigh in.

Discussion

Loading comments...

Call my reps

REPORTED· 119TH CONGRESS · COMMERCE, SCIENCE, AND TRANSPORTATION COMMITTEE · INTRODUCED DEC 9, 2025

Senate BillS 3404Spacecraft and satellitesGovernment studies and investigations

Satellite Cybersecurity Act of 2025

INTRODUCED DEC 9, 2025· LAST ACTION SEP 14, 2026

PASSAGE CHANCES

—%

READING

10 min

COSPONSORS

COMPLEXITY

Moderate

Call my reps

LEGISLATIVE PROGRESS

STEP 3 OF 8

Introduced

In Committee

Reported

Passed Senate

Passed House

Conference

To President

Became Law

Introduced
In Committee
Reported
Passed Senate
Passed House
Conference
To President
Became Law

WHAT THE BILL DOES

AI-written

KEY PROVISIONS

AI-extracted

high

Requires the Comptroller General to study and report on federal efforts to support the cybersecurity of commercial satellite systems.

This provision provides a comprehensive overview of current government actions and their effectiveness, identifying gaps and areas for improvement.

high

Directs the Department of Commerce to establish and maintain a public online "clearinghouse" of cybersecurity resources for commercial satellite systems.

This creates a centralized, accessible platform for satellite companies to find vital cybersecurity information and recommendations.

med

The clearinghouse must include materials specifically aimed at assisting small businesses with secure satellite development, operation, and maintenance.

It ensures that smaller, potentially less resourced companies have tailored guidance to protect their systems, strengthening the entire sector.

med

The study must assess how commercial satellite systems and threats to them are integrated into federal and non-federal critical infrastructure risk analyses.

This helps understand the interconnectedness of satellite security with broader critical infrastructure protection, highlighting dependencies.

DEADLINES & DATES

AI-extracted

An AI model extracted this from the bill’s official record and can make mistakes. Check the official text ↗ (opens in new tab)

Not later than 2 years after the date of enactment of this Act

Comptroller General report and briefing to appropriate congressional committees on the study of commercial satellite cybersecurity.

Not later than 180 days after the date of enactment of this Act

Secretary of Commerce to develop and maintain the commercial satellite system cybersecurity clearinghouse.

GLOSSARY

AI-written

Commercial satellite system: A system owned or operated by a non-government business with a U.S. license, composed of at least one earth satellite, its ground support infrastructure, and any transmission links.
Clearinghouse: A new public online platform or website developed by the Department of Commerce to gather and share cybersecurity resources and recommendations for commercial satellite systems.
Cybersecurity risk: The potential for harm or disruption to computer systems, networks, or data, including unauthorized access, use, disclosure, disruption, modification, or destruction.
Critical infrastructure: Systems and assets, both physical and virtual, so vital to the United States that their disruption or destruction would have a serious negative impact on national security, economy, public health, or safety.
Comptroller General of the United States: The head of the Government Accountability Office (GAO), an independent agency that audits federal spending and performance for Congress.
Small business concern: A business that meets specific size standards set by the Small Business Administration, qualifying it for certain government programs and assistance.

ACTION TIMELINE

9 EVENTS

SEP 14

Committee on Commerce, Science, and Transportation. Reported by Senator Cruz with an amendment in the nature of a substitute. With written report No. 119-141.

COMMITTEE

SEP 14

Placed on Senate Legislative Calendar under General Orders. Calendar No. 560.

CALENDARS

APR 14

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

COMMITTEE

APR 14

Committee on Commerce, Science, and Transportation. Ordered to be reported with an amendment in the nature of a substitute favorably.

COMMITTEE

READER REACTIONS

0 COMMENTS

WHAT DO YOU THINK?

What do you think?

0 votes

Discussion

Loading comments...

MORE INFORMATION

Committee Referrals

Commerce, Science, and Transportation CommitteeReferred

Sep 14, 2026

senate

Related Hearings

Business meeting to consider S.1682, to direct the Consumer Product Safety Commission to promulgate a consumer product safety standard for certain gates, S.1885, to require the Federal Trade Commission, with the concurrence of the Secretary of Health and Human Services acting through the Surgeon General, to implement a mental health warning label on covered platforms, S.1962, to amend the Secure and Trusted Communications Networks Act of 2019 to prohibit the Federal Communications Commission from granting a license or United States market access for a geostationary orbit satellite system or a nongeostationary orbit satellite system, or an authorization to use an individually licensed earth station or a blanket-licensed earth station, if the license, grant of market access, or authorization would be held or controlled by an entity that produces or provides any covered communications equipment or service or an affiliate of such an entity, S.2378, to amend title 49, United States Code, to establish funds for investments in aviation security checkpoint technology, S.3257, to require the Administrator of the Federal Aviation Administration to revise regulations for certain individuals carrying out aviation activities who disclose a mental health diagnosis or condition, S.3404, to require a report on Federal support to the cybersecurity of commercial satellite systems, S.3597, to reauthorize the National Quantum Initiative Act, S.3618, to require the Federal Trade Commission to submit to Congress a report on the ability of minors to access fentanyl through social media platforms, S.3791, to reauthorize Regional Ocean Partnerships, and a promotion list in the Coast Guard.

Commerce, Science, and Transportation Committee (senate)Mar 25, 2026

Video

Business meeting to consider S.1682, to direct the Consumer Product Safety Commission to promulgate a consumer product safety standard for certain gates, S.1885, to require the Federal Trade Commission, with the concurrence of the Secretary of Health and Human Services acting through the Surgeon General, to implement a mental health warning label on covered platforms, S.1962, to amend the Secure and Trusted Communications Networks Act of 2019 to prohibit the Federal Communications Commission from granting a license or United States market access for a geostationary orbit satellite system or a nongeostationary orbit satellite system, or an authorization to use an individually licensed earth station or a blanket-licensed earth station, if the license, grant of market access, or authorization would be held or controlled by an entity that produces or provides any covered communications equipment or service or an affiliate of such an entity, S.2378, to amend title 49, United States Code, to establish funds for investments in aviation security checkpoint technology, S.3257, to require the Administrator of the Federal Aviation Administration to revise regulations for certain individuals carrying out aviation activities who disclose a mental health diagnosis or condition, S.3404, to require a report on Federal support to the cybersecurity of commercial satellite systems, S.3597, to reauthorize the National Quantum Initiative Act, S.3618, to require the Federal Trade Commission to submit to Congress a report on the ability of minors to access fentanyl through social media platforms, S.3791, to reauthorize Regional Ocean Partnerships, and routine lists in the Coast Guard.

Commerce, Science, and Transportation Committee (senate)Apr 14, 2026

Video

Search

Satellite Cybersecurity Act of 2025

LEGISLATIVE PROGRESS

WHAT THE BILL DOES

KEY PROVISIONS

SPONSORSHIP

ACTION TIMELINE

BILL INFO

READER REACTIONS

Discussion

Satellite Cybersecurity Act of 2025

LEGISLATIVE PROGRESS

WHAT THE BILL DOES

KEY PROVISIONS

DEADLINES & DATES

GLOSSARY

ACTION TIMELINE

SPONSORS

READER REACTIONS

What do you think?

Discussion

MORE INFORMATION

Committee Referrals

Related Hearings