If a Self-Driving Car Hits a Pedestrian, Whose Fault Is It?

In a self-driving car accident involving a pedestrian, fault depends on who failed to act safely at the time of the accident. In such cases, liability may fall on the vehicle owner, car manufacturers, or the software developer if defects, negligence, or misuse are proven. Similarly, pedestrians may share fault if they violate traffic laws.

At Uptown Injury Law PLLC, we have America’s Top 100 experienced personal injury attorneys who represent victims injured in autonomous vehicle accidents. We determine liability through black-box data analysis and an assessment of the manufacturer’s negligence. Our firm also works with accident reconstruction specialists to examine system data and detect software errors. Call us at 917-540-8728 to pursue claims against the at-fault parties.

How Does A Lawyer Determine Fault In Self-Driving Pedestrian Crashes?

A lawyer analyzes vehicle data, sensor logs, and accident reports to identify whether human driver error, software failure, or manufacturer defects caused the incident. If the accident occurred due to system failure rather than operator error, lawyers sue the manufacturer or software developer.

For example, according to the Chicago Sun-Times, NHTSA identified hundreds of crashes involving Tesla’s Autopilot system. Most of these crashes include collisions with stationary emergency vehicles, which were due to system limitations and driver inattention. Therefore, lawyers secure black-box data, camera footage, and software decision-making patterns from fully autonomous vehicles. Data from these devices can indicate whether the car delayed braking or whether the braking algorithm malfunctioned. Lawyers also consult technical experts to reconstruct the pedestrian accident and evaluate how the self-driving technology responded.

When Is an Autonomous System Liable for a Pedestrian Collision?

An autonomous system, or the vehicle manufacturer, can be held liable for a pedestrian collision when the automated driving system fails to detect or interpret a pedestrian. They can also be responsible if the autonomous mode operates outside their designed parameters.

Liability in these scenarios often shifts from traditional car driver negligence to product liability law, holding the manufacturers and automotive engineers accountable. Here’s how courts determine manufacturer liability in autonomous vehicle cases:

• Sensor or Hardware Malfunction: Liability typically falls on the manufacturer if cameras, LIDAR, or radar fail to detect a pedestrian, or if brakes/steering fail to respond.
• Inadequate Testing or Safety Measures: Manufacturers may be held liable if they fail to test the vehicle adequately or if a lack of cybersecurity causes a collision.
• Designated Operational Domain Violations: According to an NCBI study, poor lighting and weather conditions significantly reduce the accuracy of autonomous system detection. Therefore, if an autonomous car is operated in such conditions, the manufacturer or operator is responsible.

However, in such cases, liability is often shared between the human driver and the manufacturer. If the car signals for intervention and the human fails to act, the human may be liable.

How Is Negligence Law Applied to Autonomous Car Accidents?

In NYC, the negligence law in autonomous vehicle crashes is applied by proving duty, breach, causation, and damages. If a driverless vehicle violates New York Traffic Law § 1151, which requires drivers to yield to pedestrians in crosswalks, it serves as strong evidence of negligence.

Moreover, New York’s autonomous vehicle testing regulations apply negligence law to the potentially responsible parties in the following ways:

1. When a vehicle operates autonomously, the advanced driver assistance system is considered the “driver,” which makes the technology provider responsible.
2. If the vehicle requires human intervention and the user fails to handle the adaptive cruise control or the braking system, they may be found negligent.
3. Vehicle owners who fail to update software or maintain the vehicle could be held partially responsible.

Besides this, NYC also follows a pure comparative negligence rule under New York Civil Practice Law § 1411. Under this rule, a pedestrian can recover damages even if they are partially at fault for the accident. However, the total compensation will be reduced by the percentage of fault assigned to them. For example, if the pedestrian is found to be 60% responsible for the accident (e.g., darting out into traffic at night), they can recover only 40% of the damages. In such cases, investigators review AV data to assign fault among multiple parties accurately.

Does Pedestrian Right-of-Way Create a Presumption of Fault?

Yes, a pedestrian right-of-way can hold the driver responsible when a pedestrian is crossing while following the traffic laws. However, the fault may shift if the pedestrian walks outside a crosswalk or ignores signals. In such cases, courts apply comparative negligence and reduce a pedestrian’s compensation if they share fault.

Besides this, investigators determine liability by analyzing traffic signals, road conditions, visibility, and the actions of both parties. Surveillance footage, eyewitness testimony, and accident reconstruction reports also help confirm whether both parties exercised the right-of-way.

For instance, in the R.I. v. De Rosa case, the pedestrian was crossing a crosswalk with the “walk” signal in their favor. The driver failed to yield and struck the pedestrian. After evaluating the evidence, the court found the driver liable and granted summary judgment.

How Do Sensor Errors Affect Fault in Pedestrian Accidents?

Sensor errors in pedestrian accidents shift liability from driver negligence to product liability. When sensors fail to detect a person or phantom objects, the fault may be distributed among fleet operators, software developers, and component suppliers. Therefore, investigators analyze sensor-related faults using vehicle data logs, calibration records, and environmental conditions at the time of the crash.

For example, poor lighting, weather interference, or obstructed views may reduce sensor accuracy, but systems must still operate safely within reasonable limits. If the technology fails to meet these expectations, it can support claims of defective design or inadequate testing. In such cases, investigators also assess whether backup sensors supported the system and whether a human reacts on time.

What If the Vehicle Was Part of a Testing Program or Pilot Project?

If the self-driving vehicle was part of a testing program or pilot project, liability may extend beyond the driver to the company conducting the test. In such cases, investigators rely on black-box data, sensor logs, camera footage, and system performance records to assess whether the crash resulted from human negligence or a system malfunction.

If evidence shows the vehicle’s autonomous system failed despite proper human oversight, manufacturers, software developers, or third-party technology providers may share responsibility. According to NYC DOT AV testing guidelines, autonomous vehicle testing is permitted under the following conditions:

• Approval Process: Entities must obtain a Demonstration / Testing Permit from the NY DMV.
• Supervision: Tests must be conducted under the direct supervision of the New York State Police.
• Financial Responsibility: Proof of a $5 million insurance policy is required.
• Safety Driver: A validly licensed human driver must be present in the driver’s seat to assume control.
• Compliance: Vehicles must comply with federal motor vehicle safety standards and state inspection standards.

In case of accidents, courts may evaluate whether the testing entity complied with all state-issued permits. If the company failed to follow these conditions, such as inadequate monitoring or improper system testing, it may be held directly liable.

How Do Companies Shift Blame Onto Pedestrians After a Crash?

Companies argue that jaywalking, distraction, or sudden entry into traffic causes the accident. They support these arguments with selective vehicle data, surveillance footage, and expert testimony to shift blame onto pedestrians. Other than this, companies may rely heavily on vehicle data logs, sensor reports, and AI-generated reconstructions to prove pedestrian fault.

They also highlight factors such as poor visibility, non-use of crosswalks, or mobile phone use. Moreover, if a crash occurs at night, companies argue that the pedestrian was wearing dark clothing. In such cases, insurance adjusters may try to record statements of injured pedestrians immediately after an accident to trick them into taking partial blame. If drivers are mostly at fault, insurers will find ways to assign even 10%–20% of the blame to the pedestrian to reduce the compensation payout.

In addition, manufacturers or operators may argue that a “sudden emergency” prevented the autonomous system from reacting in time. To challenge these accusations, you should get legal representation from our Uptown Injury Law, PLLC team. Our personal injury lawyers conduct independent investigations, challenge manipulated vehicle data, and work with credible experts to prove driver responsibility. We also protect our clients from common insurance tactics, including recorded statements taken under pressure and unfair fault allocation. If you or a loved one has been injured in an accident involving a self-driving vehicle, reach out today for a free consultation.

How Does Early Evidence Collection Affect the Strength of Your Case?

Early evidence collection secures important details before they are lost, altered, or overwritten and strengthens your case. Timely photos, witness statements, and vehicle data also help establish strict liability, support accurate reconstruction, and prevent opposing parties from disputing facts or shifting blame.

Moreover, acting quickly ensures access to time-sensitive evidence such as surveillance footage, sensor logs, and scene conditions that may change within hours or days. Similarly, it allows legal teams to secure black box data, document injuries, and identify credible witnesses. Besides this, early collection reduces gaps in the narrative and provides the following benefits:

• Maximizes Evidence Quality: Allows investigators to collect forensic specimens, such as DNA or biological evidence, within 24 to 48 hours of an incident.
• Secures Witness Memory: Promptly interviewing witnesses helps preserve accurate statements and reduces the risk of memory distortion or inconsistencies over time
• Establishes Causation: In cases involving driverless cars, immediate medical attention and photographs of serious injuries directly link the accident to the physical damage. As a result, it prevents insurers from arguing that the damages are pre-existing or exaggerated.
• Increases Negotiating Power: Early-collected evidence often forces insurance companies to offer higher, fair compensation rather than lowball offers.

What are the Risks of Handling an AV Pedestrian Claim Without a Lawyer?

When you handle the entire process of an AV pedestrian claim without legal representation, you may face difficulty gathering evidence and dealing with state laws, which may weaken your case. Due to the complexity of the legal system and the difficulty of identifying liable parties among manufacturers and software developers, you may risk losing your claim.

Similarly, if the accident resulted from a system failure (e.g., sensors failing to detect a pedestrian), the case becomes a product defect case. These are high-stakes, expensive litigations against major tech companies that require expert witness testimony and detailed technical analysis. In such cases, determining fault may require analyzing algorithm behavior, vehicle telemetry, and manufacturer compliance standards. Without a lawyer, you may not understand driving automation concepts, which makes it difficult for you to prove liability.

Additionally, you also risk undervaluing your claim due to limited knowledge of insurance coverage. You may miss filing deadlines, overlook comparative fault rules, or accept low settlement offers from insurers. Therefore, you should consult our legal team at Uptown Injury Law, PLLC. Our team collaborates with industry experts, uses advanced techniques, and carefully analyzes sensor data to build a strong case. We also ensure strict compliance with applicable federal and state regulations, reducing procedural risks that could weaken your self-driving car pedestrian injury claim. Schedule your consultation today to protect your case from common legal and insurance pitfalls.

How Does Disputed Liability Affect Settlement Negotiations?

Disputed liability significantly complicates settlement negotiations and reduces compensation by lowering initial offers and extending the case timeline. In such cases, insurers use disputes to argue for reduced payouts or to deny claims entirely. Furthermore, when disputed liability prolongs negotiations, parties move cases toward mediation, arbitration, or litigation to determine fault. If multiple parties share liability, the final settlement is reduced based on the injured party’s percentage of fault, which further reduces the amount.

Does the NY “Due Care” Law Apply in Pedestrian AV Accident Cases?

Yes, the New York” Due Care” Law § 1146 applies to pedestrian accidents involving autonomous vehicles (AVs). Under this law, the human operator serves as the “driver” of record and is legally responsible for acting with caution to ensure pedestrian safety. Additionally, this law creates several key legal implications, such as:

• Human Responsibility: Even if an AI system is active, the human driver may be negligent if they fail to override the system or ignore warnings to take control.
• Rebuttable Presumption: If a driver fails to exercise due care and causes serious physical injury to a pedestrian, the driver is negligent.
• Manufacturer Liability: If a technical failure causes an accident that the driver cannot prevent, the manufacturer may become liable.

Hit by a Self-Driving Car While Walking on the Street? Contact Uptown Injury Law PLLC!

When you’re determining fault in a self-driving car accident, you may face disputed liability from vehicle manufacturers, software developers, and insurance companies. Meanwhile, evidence such as sensor data, system logs, and algorithm behavior is often inaccessible, making it difficult to prove negligence.

At Uptown Injury Law, PLLC, we built a strong client base representing victims of self-driving car accidents across Manhattan, Queens, Brooklyn, Westchester, and Long Island. Our team works with industry-leading experts to analyze vehicle data, challenge biased accident reconstructions, and identify system failures. We also use advanced forensic analysis to expose inconsistencies in insurance company assessments. Visit us at 2417 Third Ave, Suite 505, Bronx, NY 10451, or contact 917-540-8728 to seek compensation for your accident claim.

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