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119 · S 320 National Earthquake Hazards Reduction Program Reauthorization Act of 2025

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National Earthquake Hazards Reduction Program Reauthorization Act of 2025This bill reauthorizes through FY2028 the National Earthquake Hazards Reduction Program (NEHRP) and expands the activities...

Plain-language public summary of S. 320 (119th): a bipartisan bill to renew and update the National Earthquake Hazards Reduction Program through FY2028, aiming to strengthen early warning, resilient building practices, and community recovery after earthquakes.

Published
15 Oct 2025
Updated
15 Oct 2025
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Public Summary · Bill S.320 · 119th Congress
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Public Summary — S. 320: National Earthquake Hazards Reduction Program Reauthorization Act of 2025

Headline Summary: A bipartisan bill to renew and update the nation’s earthquake safety program through 2028, with funding and policy updates to improve early warnings, building resilience, and faster recovery after quakes.

What It Does: The bill reauthorizes the National Earthquake Hazards Reduction Program (NEHRP) through FY2028 and updates the law to: emphasize “functional recovery” (getting buildings and critical services back online quickly after a quake); expand cooperation with Tribal governments; strengthen the earthquake early warning system and require coordination with the Federal Communications Commission for timely alerts; support mapping of related hazards like tsunamis and landslides; help states and Tribes inventory high‑risk buildings and infrastructure and develop cost‑effective retrofit guidance; and require regular agency progress reports. It also authorizes annual funding for USGS, NSF, NIST, FEMA, and sets a minimum each year for the Advanced National Seismic System.[1]Congress.gov — S.320 — Text (Introduced) | Congress.gov (119th Congress)

Why It Matters: Earthquakes cost the U.S. an estimated $14.7 billion each year in building damage and related losses, with total exposed building value around $107.8 trillion—so better warnings, stronger codes, and quicker recovery standards could reduce real‑world disruptions to homes, schools, hospitals, and local businesses.[2]U.S. Geological Survey — New USGS–FEMA study highlights economic earthquake ris…

  • Sponsors: Sens. Alex Padilla (D‑CA) and Lisa Murkowski (R‑AK). Their offices highlight the bill’s bipartisan focus on safety, research, and community resilience, and note the Senate Commerce Committee advanced it unanimously.[3]Office of Sen. Alex Padilla — Sen. Padilla press release: Senate Advances Padil…
  • Professional groups: The Earthquake Engineering Research Institute and the International Code Council publicly backed the bill, citing the need to sustain mitigation, modernize codes, and cut losses.[3]Office of Sen. Alex Padilla — Sen. Padilla press release: Senate Advances Padil…
  • Where support tends to come from: officials and stakeholders in earthquake‑prone states (West Coast, Alaska, Intermountain West), emergency managers, engineers, and universities that participate in NEHRP research and monitoring. (General context; not tied to a specific statement.)
  • No organized opposition has been publicly noted as of October 15, 2025; the bill cleared the Senate Commerce Committee by unanimous vote.[4]Congress.gov — S.320 — All actions and status | Congress.gov (119th Congress)[3]Office of Sen. Alex Padilla — Sen. Padilla press release: Senate Advances Padil…
  • Potential concerns you may hear: questions about overall federal spending levels; whether new inventories or retrofit guidance could translate into unfunded mandates or local costs; and debates over how quickly “functional recovery” targets should be adopted into practice. (General considerations; not tied to a specific statement.)

What’s Next: As of April 30, 2025, the Senate Commerce, Science, and Transportation Committee ordered S. 320 to be reported favorably with a substitute amendment. The next step would be consideration on the Senate floor; if passed, it would move to the House, then to the President.[4]Congress.gov — S.320 — All actions and status | Congress.gov (119th Congress)

Estimated annual U.S. earthquake losses
14.7billion USD/year
USGS authorization (FY24–FY28)
100.9million USD/year
Minimum for Advanced National Seismic System within USGS
36million USD/year
NSF authorization (FY24–FY28)
58million USD/year
NIST authorization (FY24–FY28)
5.9million USD/year
Other NEHRP program authorization (FY24–FY28)
10.59million USD/year
Total exposed building value (national)
107800billion USD (building stock)
Sources cited
  1. [1] S.320 — Text (Introduced) | Congress.gov (119th Congress) Congress.gov
  2. [2] New USGS–FEMA study highlights economic earthquake risk in the United States (press release) U.S. Geological Survey
  3. [3] Sen. Padilla press release: Senate Advances Padilla–Murkowski bipartisan NEHRP reauthorization (May 1, 2025) Office of Sen. Alex Padilla
  4. [4] S.320 — All actions and status | Congress.gov (119th Congress) Congress.gov

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