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Who Is Liable for an Illegally Parked Car Accident?

July 31, 2026 · All 50 Law Team

Direct Answer Summary

Liability for an accident involving an illegally parked car depends on the facts and the traffic laws in your state or locality. In many cases, the moving driver may be found at fault for hitting a parked vehicle, unless the illegal parking created an unavoidable hazard. The parked car’s owner, and sometimes a property owner or municipality, may share liability when the parking violation or unsafe conditions contributed to the accident.

Short Answer

An illegally parked car can affect fault, but liability depends on what caused the accident and how your state assigns shared fault.

Key Takeaways

  • The moving driver is often expected to avoid obstacles, even if a car is parked illegally.
  • The illegally parked car’s owner may share fault if the violation created a dangerous condition.
  • Property owners or municipalities may be involved when signage, design, or restrictions are unclear.
  • Many cases involve shared liability under comparative negligence rules.
  • Insurance outcomes often change based on each party’s percentage of fault.

Why This Matters

Accidents involving illegally parked cars can turn into fault disputes fast. The key issue is usually determining if the illegal parking created a real hazard or if the moving driver should have avoided the vehicle. Understanding how shared fault works can affect how insurance pays and what compensation may be available.

How Do Illegally Parked Cars Cause Accidents?

Illegally parked cars can create hazards by blocking sightlines, forcing sudden maneuvers, and putting pedestrians at risk.

Common ways illegal parking contributes to accidents include:

  • Blocking visibility: Parking too close to an intersection or crosswalk can obstruct drivers’ and pedestrians’ views.
  • Forcing dangerous maneuvers: If a car is illegally parked in a lane of traffic, other drivers may swerve suddenly.
  • Creating pedestrian hazards: Parking in no-parking zones (especially near schools or shopping centers) can force people into the street.
  • Obstructing emergency vehicles: Blocking fire hydrants or designated emergency lanes can delay response times.
  • Encouraging risky behavior: Drivers who park illegally in places like fire lanes or handicap spaces may be more likely to engage in other reckless behavior.

Who Can Be Liable for an Accident Involving an Illegally Parked Car?

Depending on what happened, the moving driver, the illegally parked car’s owner, and sometimes a property owner or municipality may share liability.

Liability is not always straightforward. It can depend on:

  • Local traffic laws
  • Where the car was parked
  • What the moving driver was doing
  • Whether the illegal parking created a hazard

Possible liable parties

  • The moving driver. Drivers are generally expected to maintain a proper lookout and avoid visible hazards when it is reasonable to do so.
  • The owner or operator of the illegally parked vehicle. If the illegal parking blocked sightlines, forced a sudden maneuver, or obstructed the roadway, that vehicle may share fault.
  • Another driver. A third vehicle can be responsible if its actions caused the accident.
  • A property owner or government entity. In limited situations, liability can arise if roadway design, maintenance, or traffic control contributed to the hazard.

When Is the Moving Driver Still at Fault Even If the Other Car Was Parked Illegally?

The moving driver may still be at fault if they could have avoided the parked car through reasonable attention and driving.

A parked car being illegal does not automatically shift fault. In many situations, the main question is if the illegally parked vehicle created an unavoidable hazard.

Does Illegal Parking Automatically Make the Parked Car at Fault?

No. A parking violation alone does not establish full liability.

The central question is whether the illegal parking:

  • Blocked visibility
  • Narrowed the roadway
  • Forced an unsafe lane change
  • Prevented a driver from avoiding the collision

If the accident would likely have happened even without the violation, the parked vehicle may have little or no fault.

How Comparative Fault Affects Compensation

In comparative fault systems, financial recovery is reduced by the injured person’s percentage of responsibility.

Example:

Total DamagesYour FaultPossible Recovery
$100,00020%$80,000
$100,00050%$50,000

The exact outcome depends on the comparative fault rules that apply in the jurisdiction.

What Evidence Helps Prove Liability?

The most useful evidence shows both the parking violation and how it contributed to the accident. Strong evidence includes:

  • Photos showing the position of the parked vehicle
  • Wide-angle images of the roadway and sightlines
  • Traffic signs, signals, and curb markings
  • The police accident report
  • Witness statements
  • Surveillance or traffic camera footage
  • Vehicle damage patterns

Documentation should focus on visibility, available space to maneuver, and reaction distance.

How Insurance Typically Handles These Claims

Insurance responsibility is based on fault.

  • Property damage. Usually paid by the at-fault party’s liability coverage or through collision coverage, depending on the policy.
  • Injury claims. Coverage and recovery options depend on the applicable insurance system and the severity of the injuries.

Because faults can be shared, multiple insurers may be involved.


Frequently Asked Questions

I hit a parked car. Am I automatically at fault?

Not automatically. If the vehicle was illegally parked and created a hazard that made the accident unavoidable, fault can be shared.

Does illegal parking alone determine liability?

No. A parking violation by itself does not automatically establish liability. The key issue is whether the illegal parking contributed to causing the accident.

Can multiple parties share fault in an illegally parked car accident?

Yes. Liability can be shared between the moving driver and the owner of the illegally parked vehicle if both contributed to the circumstances that led to the accident.

What role does insurance play after an accident?

Insurance coverage depends on how fault is assigned. Different policies may apply based on the circumstances of the accident and the percentage of responsibility attributed to each party.

Next Steps

Accidents involving illegally parked vehicles often come down to visibility, roadway positioning, and reaction time. Clear documentation of the scene and a detailed analysis of causation are essential to determining fault and financial responsibility.

How Can All 50 Law Help In These Situations

All 50 Law helps people understand how liability may be evaluated after a crash involving an illegally parked vehicle, including whether the parking violation created a hazard, whether fault may be shared, and what evidence may matter most. When the facts are disputed, All 50 Law works across jurisdictions and connects people with attorneys who handle personal injury matters under applicable state laws.

When injuries involve shared fault or comparative negligence, determining responsibility often requires reviewing evidence, and insurance coverage. All 50 Law helps coordinate that process by providing access to legal professionals who can explain how liability may be evaluated and what steps may follow.

This article was written and reviewed by Marshall Silver, Esq., a New York-licensed personal injury attorney. This content is for general informational purposes only and does not constitute legal advice.

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