This bill requires DHS to deliver a classified report on vehicular terrorism within 180 days of becoming law. It covers risks at crowded places and critical infrastructure, plus emerging risks from connected/autonomous vehicles, driver-assist systems, ride-sharing, and AI. DHS must also post a public, unclassified executive summary and brief Congress after the report is submitted.
Modern Action explains legislation in plain English, helps you choose whether to support, oppose, or ask for changes, and drafts a message tied to the bill, your stance, and the elected officials who can act on it.
Department of Homeland Security Vehicular Terrorism Prevention and Mitigation Act of 2025 is a Senate bill in committee. The latest recorded action: Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
Latest action on H.R. 1608: Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs.
Who this affects: This bill most directly affects DHS, TSA, and CISA, because they must produce the report and describe what they are already doing and what they recommend doing next. It also affects law enforcement agencies at the federal, state, local, Tribal, and territorial levels that may be asked to coordinate more closely, join trainings and exercises, or follow new guidance. Private-sector transportation and vehicle-related businesses—like rental car companies, ride-sharing platforms, freight operators, and automotive manufacturers—could see new “best practice” expectations or partnership requests. People who live in or visit crowded spaces, mass gatherings, and dense urban areas, and people near critical infrastructure, could be impacted later if the report leads to new safety measures or new uses of surveillance or vehicle-control technologies.
Why this matters: Vehicular attacks can cause major harm quickly, especially in crowded places and near critical infrastructure, so Congress is asking DHS for a clearer picture of the threat and what works to prevent it. The bill also treats modern vehicle technology as part of the risk landscape, by requiring DHS to assess how connected cars, self-driving features, driver-assist systems, ride-sharing, and AI-enabled automotive tools could be misused. While the bill does not itself create new rules or penalties, the report’s recommendations could shape future security steps, including increased training and coordination, new infrastructure measures, and expanded use of technologies like geofencing, surveillance, cybersecurity tools, or even vehicle immobilization/remote disablement. Requiring a public unclassified executive summary and a congressional briefing is meant to support transparency and oversight, though some details will remain classified.
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Officially: Department of Homeland Security Vehicular Terrorism Prevention and Mitigation Act of 2025
This bill requires DHS to deliver a classified report on vehicular terrorism within 180 days of becoming law. It covers risks at crowded places and critical infrastructure, plus emerging risks from connected/autonomous vehicles, driver-assist systems, ride-sharing, and AI. DHS must also post a public, unclassified executive summary and brief Congress after the report is submitted.
Use this page to support, oppose, or ask Congress to amend H.R.1608. Modern Action explains Department of Homeland Security Vehicular Terrorism Prevention and Mitigation Act of 2025 in plain English, helps identify the right senators or representative, and drafts a bill-specific message you can edit and send.
Where it stands
Sitting in Homeland Security and Governmental Affairs
No vote scheduled. Constituent contact is what moves bills out of committee.
↓ Why your message matters here
This bill is sitting in committee with no scheduled vote — which means a small number of constituent messages can decide whether it moves forward or quietly dies.
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The debate
Where this bill is in the process
Introduced
Introduced in House
House Committee
Under House committee consideration
House Floor Vote
Voted on by House
Passed House
Approved by House
Senate Review
Sent to Senate for consideration
Latest: Received in the Senate and Read twice and referred to the Committee on Homeland Security and Governmental Affairs. (11/18/2025)
Passed Both Chambers
Approved by both House and Senate
Signed into Law
Signed by the President
For more detail
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This page gives you an opportunity to support, oppose, or ask for changes to Department of Homeland Security Vehicular Terrorism Prevention and Mitigation Act of 2025, then contact the elected officials who can act. Modern Action drafts the message from your position and the reasons you select.
Modern Action keeps the action tied to the bill itself: what it would do, where it is in the process (committee), which office can still act, and what ask belongs in the message.
You are not starting from a blank form. Modern Action drafts the message around H.R.1608, your stance, and the reasons you choose, then lets you edit and send when ready.
