Commerce Committee Passes Peters and Cornyn Bipartisan Legislation to Protect Commercial Satellites from Cybersecurity Threats

WASHINGTON, DC— The Senate Commerce, Science, and Transportation Committee passed bipartisan legislation introduced by U.S. Senators Gary Peters (D-MI) and John Cornyn (R-TX) to help commercial satellite owners and operators defend against growing cybersecurity threats. Commercial satellites support GPS navigation, weather forecasts, agriculture, scientific research, global communications, and more. The senators’Satellite Cybersecurity Act of 2025would help secure these critical satellites against attacks by hackers, foreign adversaries, and cybercriminals that could cause serious disruptions to our economic and national security. The legislation now advances to the full Senate for consideration.
“Cyber vulnerabilities in commercial satellites leave our nation at risk to attacks from cybercriminals and foreign adversaries, endangering American lives and livelihoods,”said Senator Peters.“It is imperative that we support U.S. businesses that utilize commercial satellites to ensure these vulnerabilities do not become a reality. I am proud to lead this bipartisan legislation to provide companies with the tools and resources to safeguard their commercial satellite systems against cybersecurity threats.”
“This legislation would ensure commercial satellite networks are secure against cyber threats and bad actors, and I look forward to it coming to the Senate floor soon,” said Senator Cornyn.
The rise of small, affordable satellites has led to a boom in companies across many industries launching satellites into orbit, but this proliferation has created new risks. Many satellites transmit sensitive data without adequate safeguards, leaving them vulnerable to interception and cyberattacks. Recent studies showed that roughly half of surveyed satellite signals were unencrypted despite the sensitive information or private data they carried.
TheSatellite Cybersecurity Act of 2025requires the Department of Commerce, in coordination with other federal agencies, to develop voluntary cybersecurity recommendations tailored to satellites. It directs the Department of Commerce to create a publicly available online clearinghouse so companies can easily access best practices and information to secure their systems. The legislation also requires the Government Accountability Office (GAO) to examine efforts to secure commercial satellites from cyber threats, identify any duplication of effort, and assess how satellite systems integrate into critical infrastructure sectors.
The legislation is supported by the Satellite Industry Association and the Information Technology Industry Council (ITI).
Peters has continued to lead efforts to ensure our nation is equipped to defend against cyberattacks. Peters’ historic, bipartisan provision to require critical infrastructure owners and operators to report if they experience a substantial cyberattack, or if they make a ransomware payment, wassigned into law. Peters’ bipartisan bills toenhance cybersecurity assistance to K-12 educational institutions,bolster cybersecurity for state and local governments,strengthen the federal cybersecurity workforce, andhelp secure federal information technology supply chainshave also been signed into law.
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