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LAST ACTION SEP 24, 2026  UPDATED OCT 7
S. 5508SENATE BILL · 119TH CONGRESS119TH

Telecommunications Cybersecurity and Resilience Act

Creates a voluntary cybersecurity framework and certification process for telecommunications carriers and related supply-chain organizations.

WHERE IT STANDS

In the Senate Commerce, Science, and Transportation Committee since Sept. 24, 2026, 14 days after it was introduced. Most bills never leave committee.

  1. INTRODUCEDINTROSEP 24, 2026
  2. COMMITTEECOMM.IN COMMITTEE
  3. SENATESENATE—
  4. HOUSEHOUSE—
  5. LAWLAW—
Read the text
WHAT IT DOES

What the bill would do, and why it matters

BASED ON THE TEXT AS INTRODUCED
tl;drWRITTEN OCT 7 FROM THE TEXT AS INTRODUCED

Telecommunications networks rely on carriers and a range of suppliers, so cybersecurity weaknesses can arise across the supply chain. The bill would create a public-private group to develop voluntary cybersecurity practices and guidance. Organizations could seek independent assessments and federal certification, which could affect their legal protections and exposure to conflicting state or local rules.

  • INTRODUCED ONLY This bill has been introduced and possibly referred to a committee, but it has not passed any vote. Most introduced bills never become law — they die in committee without a hearing.
  • DATA NOTE No Congressional Research Service summary was available.
WHAT IT WOULD DO · 4 PROVISIONSINTRODUCED IN SENATE
  1. Create a telecom cybersecurity working group

    The bill would establish a public-private group within NTIA, with federal agencies and representatives from telecommunications carriers, suppliers, software providers, state and local communications operators, cybersecurity experts, and academia. The group would develop voluntary practices, guidance, and a network of independent assessors.

  2. Develop voluntary cybersecurity practices

    Within 18 months after enactment, the group would develop risk-based practices for telecom carriers and eligible supply-chain participants to choose whether to adopt. Topics could include security updates, handling devices that no longer receive security updates, configuration management, and access controls; the practices would be reviewed at least every two years.

  3. Set up voluntary third-party certification

    Eligible organizations could have an independent assessor evaluate their practices and submit a proposed certification for federal approval. An approved certification could provide an affirmative defense in court and limit state or local cybersecurity requirements that conflict with the bill, subject to exceptions including gross negligence, willful misconduct, or failure to maintain the practices.

  4. Require reports and protect whistleblowers

    NTIA would publish annual information on certification participation, adoption, reassessments, and effectiveness, and report to Congress after certain major revisions or significant cyber incidents. The bill would also protect employees who report suspected certification noncompliance or misrepresentation from workplace retaliation.

THE CONTEXT

The bill is aimed at cybersecurity incidents and vulnerabilities affecting telecommunications carriers and their supply chains. Its approach would give participating organizations a shared, risk-based set of practices and a way to document their implementation, while leaving participation voluntary.

Certification could also affect legal disputes and the reach of state and local cybersecurity requirements. The bill’s reporting provisions would give Congress and the public information on participation, adoption, and the program’s effectiveness.

Written from the bill text.

KEY DATES
120 DAYS AFTER ENACTMENT
Working group convenes and establishes bylaws
18 MONTHS AFTER ENACTMENT
Working group develops cybersecurity practices
WITHIN 90 DAYS AFTER DETERMINING THE SUBMISSION IS COMPLETE
Assistant Secretary decides on a complete certification
90 DAYS AFTER THE EVENT
NTIA reports after a major revision or significant cyber incident
TEXT VERSIONS
  1. ISIntroduced in SenateSEP 24, 20263,961
THE JOURNEY

The path it took, step by step

FROM THE OFFICIAL ACTIONS ON CONGRESS.GOV
  1. IntroducedSEP 24, 2026
    SENATE
    SEP 24, 2026
    By Sen. Warner with 1 original cosponsor
    Referred to Commerce, Science, and Transportation
  2. SAME DAYNOW
    Senate committeeSEP 24, 2026
    COMMERCE, SCIENCE, & TRANSPORTATION NOW
    SEP 24, 2026
    In committee for 14 days
    No hearing yet
  3. 14 DAYS SO FAR
    Passed the Senate—
    SENATE FLOOR
    —
    Not scheduled
  4. House committee—
    HOUSE
    —
  5. Passed the House—
    HOUSE FLOOR
    —
    Not scheduled
  6. Resolve differencesONLY IF NEEDED
    BOTH CHAMBERS
    ONLY IF NEEDED
    Skipped if the other chamber passes the same text
  7. Signed into law—
    PRESIDENT
    —
    10 days to sign or veto
KEY ACTIONS2 OF 2 · PROCEDURAL STEPS FOLDED
  1. SEP 242026SEP 24, 2026REFERREDRead twice and referred to the Committee on Commerce, Science, and Transportation.
  2. SEP 242026SEP 24, 2026INTRODUCEDSENATEIntroduced in Senate
HOW LONG LAWS TAKE119 LAWS THIS CONGRESS

At day 14, this bill is already older than 3% of the laws passed this Congress were when they were signed.

DAYS FROM INTRODUCTION TO SIGNING · ○ CEREMONIAL
YOUR MEMBERS

Where your members stand on it

WHO’S BEHIND IT · 1 COSPONSOR

Support from one state

PARTY MIX
1 REPUBLICAN0 DEMOCRATS

Plus the sponsor, a Democrat. Every cosponsor is from one party.

COSPONSORS BY STATEEACH BAR IS ONE OF THE STATE’S TWO SENATORS
AK
ME
VT
NH
WA
ID
MT
ND
MN
IL
WI
MI
NY
RI
MA
OR
NV
WY
SD
IA
IN
OH
PA
NJ
CT
CA
UT
CO
NE
MO
KY
WV
VA
MD
DE
AZ
NM
KS
AR
TN
NC
SC
OK
LA
MS
AL
GA
HI
TX
FL
DEMOCRATDEMREPUBLICANREPINDEPENDENTINDSPONSORNOT A COSPONSORNONE
PARTY MIX
1 REPUBLICAN0 DEMOCRATS

Plus the sponsor, a Democrat. Every cosponsor is from one party.

MOMENTUM
SEP 2026 · 1 ORIGINALNOW · 1

Sen. Warner’s record: sponsored 61 bills this Congress. 0 passed the Senate; 0 became law.

EVERY COSPONSOR · IN THE ORDER THEY JOINED1 ACTIVE
IN THE NEWS · 2 STORIES

Coverage at a glance

LEAN DESCRIBES THE OUTLETS, NOT THE BILL
2
STORIES
2
OUTLETS

Outlets that covered this bill, by their lean; 2 more are not rated.

EVENTSEP 24Senate Leaders Introduce Telecom Cybersecurity Bill2 OUTLETSHOW EACH SIDE TOLD IT →
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