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Self-driving car accidents: who is at fault and who pays

A crash involving a driverless robotaxi or a car using driver-assist features raises questions an ordinary crash does not: who was driving, what the vehicle recorded and which company is responsible. State law, not a single federal rule, decides most of these questions.

By SettlementLift. Published · Updated .

On this page
  1. Driverless versus driver-assist
  2. Who may be responsible
  3. How crashes are reported
  4. State rules differ
  5. Where robotaxis operate in our states
  6. Evidence is different

Driverless versus driver-assist

A robotaxi such as Waymo operates without a human driver in its service area. Driver-assist systems such as Tesla Autopilot still require an attentive human driver. That difference shapes who may be responsible and which insurance responds.

NHTSA: Automated vehicles for safety ↗

Who may be responsible

Depending on the facts, responsibility can rest with another human driver, the operator of the autonomous vehicle, the vehicle or software manufacturer, or a combination. Claims generally use state negligence and product-liability law, because there is no federal statute that assigns liability for autonomous vehicle crashes.

How crashes are reported

Companies operating automated driving systems must report certain crashes to NHTSA under its Standing General Order, and the agency publishes that data. A report is not a finding of fault, but it can help identify a crash and the vehicle involved.

NHTSA: Standing General Order crash reporting ↗

State rules differ

California permits driverless operation through the DMV and the Public Utilities Commission and, from July 1, 2026, lets police issue notices of noncompliance to the company when an autonomous vehicle breaks a traffic law. Arizona, Texas, Florida, Georgia and Tennessee have their own frameworks. Ask which rules applied where the crash happened.

California DMV: Autonomous vehicles ↗

Where robotaxis operate in our states

As of October 2026, Waymo serves riders in Atlanta, Austin, Dallas, Houston, Los Angeles, Miami, Nashville, Orlando, Phoenix, San Antonio, San Diego, the San Francisco Bay Area including San Jose, and Tampa. Tesla offers robotaxi rides in several Texas and Florida cities. Service areas change often.

Waymo: Where Waymo serves riders ↗

Evidence is different

Autonomous vehicles record camera, sensor and system data. That data may be decisive, but it is held by the company. Photograph the scene, note the vehicle number shown on the car, and ask an attorney about a written request to preserve the data.

Frequently asked questions

Who is at fault in a self-driving car accident?

It depends on the facts. Responsibility can rest with another driver, the company operating the autonomous vehicle, a manufacturer, or a combination, under state law.

Do self-driving cars have to report crashes?

Companies operating automated driving systems must report certain crashes to NHTSA under its Standing General Order.