Who Is Liable for a Motorcycle Accident?

A motorcycle crash can disrupt your life in seconds. One moment you are riding through Moses Lake or Spokane traffic, and the next you are dealing with medical bills, insurance calls, and questions about who caused the crash. Many people start by asking what percentage of motorcycle accidents are the rider’s fault. Riders often assume the blame will fall on them automatically.

That assumption does not always match what crash data shows. Many motorcycle accidents involve passenger vehicles, unsafe road conditions, or a combination of factors.

Understanding how liability works can help you avoid being blamed unfairly. McPartland Law Offices works with injured riders across Eastern Washington who want clear answers about what happened and what options may be available.

How Passenger Vehicle Drivers Contribute to Motorcycle Accidents

There is no fixed percentage that determines when a motorcycle rider is at fault. Liability depends on what caused the crash. Some accidents involve a rider losing control. Others happen when a driver fails to yield, makes an unsafe lane change, or turns left across a motorcycle’s path.

Federal crash data shows that many fatal motorcycle crashes involve another vehicle. For example, many serious crashes happen when a driver turns left across the path of an oncoming motorcycle or fails to yield. This is why fault depends on the specific actions of everyone involved, not assumptions about riders. Investigators often use multiple types of evidence in their investigations, including:

• Police reports
• Witness statements
• Vehicle damage and crash patterns
• Road conditions

Fault is based on evidence, not assumptions about motorcyclists.

What Percentage of Motorcycle Accidents Are Caused by Passenger Vehicles?

Passenger vehicles are involved in many motorcycle accidents, especially in situations where a driver fails to yield or does not see a nearby rider. One of the most common and most dangerous two-vehicle motorcycle crash scenarios is a left-turn collision. These crashes occur when a vehicle turns left across the path of an oncoming motorcycle, often because the driver fails to see the rider or misjudges their speed.

Other common causes include:

• Unsafe lane changes
• Failure to check blind spots
• Failure to yield

In these situations, the driver may be partially or fully responsible.

Why Motorcyclists Are Often Wrongly Blamed for Accidents

Motorcyclists are sometimes blamed before the facts are reviewed.

Assumptions about speed or reckless riding can influence how a crash is viewed, especially during early insurance investigations.

Liability is determined through evidence, including:

• Vehicle damage
• Traffic law violations
• Road and visibility conditions
• Witness statements

Many crashes happen because drivers fail to see motorcycles during lane changes or left turns. When that occurs, responsibility may rest with the driver, even if fault is disputed.

Who Is Usually at Fault in a Motorcycle Accident?

Fault is based on the actions of everyone involved.

Investigators review evidence, apply traffic laws, and determine whether drivers, riders, or other parties contributed to the crash.

Why Passenger Vehicle Drivers Are Often Responsible for Motorcycle Crashes

• Many motorcycle accidents happen because drivers fail to see motorcycles.
• Left-turn collisions are common when a driver turns across the path of an oncoming motorcycle.
• Drivers may misjudge speed or fail to detect the rider.
• Failure to yield is another frequent cause.

These types of errors are often attributable to the size of a motorcycle and its rider which cause drivers to think it may be safe to move because the small but quickly moving object is further away than it actually is.

How Often Motorcyclists Are Found at Fault in Washington Crashes

Motorcycle riders are not automatically at fault in motorcycle accidents. Fault is determined by reviewing the actions of everyone involved, including:

• Traffic law violations
• Driver and rider behavior
• Road conditions
• Vehicle positioning and damage

Washington follows a pure comparative negligence rule. This means fault can be shared, and an injured rider may still recover damages even if partially responsible.

Common Driver Behaviors That Lead to Motorcycle Collisions

Several driver behaviors contribute to motorcycle crashes:

• Unsafe lane changes
• Distracted driving
• Driving under the influence
• Following too closely
• Failure to yield at intersections

Because motorcycles are smaller and less visible, drivers must check blind spots carefully before changing lanes.

Situations Where Motorcyclists May Be Found Negligent

Motorcyclists may share responsibility in some accidents.

Examples include:

• Riding under the influence
• Operating a motorcycle between lanes of traffic, which is not allowed under Washington law
• Ignoring traffic signals

Speed is not normally a concern in Washington cases, but under some circumstances, it may be.

The Most Common Causes of Motorcycle Accidents in Washington

Motorcycle accidents often involve more than one cause.

Crash reports frequently identify driver behavior, rider behavior, and environmental conditions.

Left-Turn Accidents Involving Passenger Vehicles

Left-turn collisions are one of the most common causes of motorcycle accidents. These crashes happen when a driver turns left and fails to yield to an oncoming motorcycle.

Lane-Change and Blind Spot Collisions

Motorcycles are harder to see in mirrors and blind spots. Drivers who change lanes without checking carefully may collide with nearby riders.

Speeding and Reckless Driving

Speed reduces reaction time and increases stopping distance. Both drivers and riders may contribute to accidents through excessive speed or aggressive driving.

Driving Under the Influence

Alcohol and drug impairment increase crash risk. Impaired drivers and riders have reduced reaction time and judgment.

Unsafe Road Conditions and Road Hazards

Road hazards can be especially dangerous for motorcycles.

Examples include:

• Potholes
• Gravel or debris
• Poor road maintenance
• Construction zones

Distracted Driving

Distracted driving continues to contribute to many motorcycle accidents. Drivers using phones or other devices may fail to notice nearby motorcycles.

Determining Fault in Motorcycle Accidents

After a crash, investigators review evidence to determine liability.

Common evidence includes:

• Police reports
• Witness statements
• Traffic camera footage
• Vehicle damage patterns
• Accident reconstruction

Shared Fault and Comparative Negligence in Washington

Washington state follows a pure comparative negligence rule in personal injury cases, including motorcycle accidents. More than one party can share responsibility for a crash. An injured rider can still recover damages even if they are partially at fault, but the compensation available in a personal injury claim is reduced by the rider’s percentage of responsibility.

Who Can Be Liable for a Motorcycle Accident in Washington?

Liability depends on the circumstances of the crash.

Responsible parties may include:

• Passenger vehicle drivers
• Motorcycle riders
• Commercial vehicle operators
• Employers of negligent drivers
• Government agencies responsible for road maintenance
• Manufacturers of defective vehicle parts

Investigators identify liable parties by reviewing evidence and applying Washington law.

How Helmets and Protective Gear Reduce Motorcycle Accident Fatalities

Helmets significantly reduce the risk of fatal injuries. Federal research shows helmets are 37% effective for riders and 41% effective for passengers. Washington law requires riders to wear helmets that meet federal safety standards.

Protective gear includes:

• DOT-approved helmets
• Protective jackets and pants
• Gloves
• Riding boots
• Impact armor

What to Do After a Motorcycle Accident Caused by Another Driver

After a motorcycle crash, the steps you take can affect both your recovery and any potential claim.

Start with the basics:

• Seek medical care as soon as possible
• Report the accident to law enforcement
• Exchange contact and insurance information
• Take photos of injuries, vehicle damage, and the scene if you can
• Contact a motorcycle accident attorney
• Avoid speaking with insurance companies before contacting a lawyer

What you say early on can be used to evaluate fault or limit a claim before you fully understand what happened.

Why It Is Helpful to Speak With a Motorcycle Accident Lawyer

Speaking with a lawyer early gives you a clearer understanding of your rights and how liability may be determined.

This is especially important if:

• You suffered severe injuries
• Fault is unclear or being disputed
• The insurance company is suggesting you were responsible
• More than one party may be involved

A lawyer can investigate the crash, identify who may be legally responsible, and manage communication with insurance companies.

This matters because insurance companies often begin evaluating claims right away. Without a full understanding of your injuries or the evidence, early statements or quick settlement discussions can affect the outcome of your case.

Getting guidance early helps you make informed decisions and protects your ability to pursue compensation based on what actually happened.

Why Choose McPartland Law Offices for Your Motorcycle Accident Case

McPartland Law Offices has represented injured people across Eastern Washington since 2012. We focus on cases involving serious injuries, lost income, and difficult insurance claims.

We take a practical approach. When negotiation makes sense, we negotiate. When it does not, we prepare to take the case to court.

Client Testimonials

“Mcpartland law offices made my vehicle collision a smooth ride from the very start. The transparency, honestly, and commitment to get me reimbursed. They did such a good job and got me a very good settlement. 10/10 recommend. We didn’t think we were gonna get much at all but mcpartland law offices did an awesome job!” — Elijah M.

“Bryce and his team were extremely helpful with my insurance claim after I was hit on my motorcycle by another driver. They handled everything for us, which relieved a lot of stress throughout the process. I highly recommend them if you need legal help.” — Chris B.

“McPartland Law Office was attentive, compassionate, and truly went the extra mile for our family after our horrific accident. They protected our rights every step of the way and made a difficult time much easier to navigate. We are incredibly grateful and highly recommend them to anyone needing strong, caring representation.” — Paul M.

Injured in a Motorcycle Accident? Find Out Who Is Liable.

After a motorcycle crash, fault is based on evidence, not assumptions about rider behavior.

McPartland Law Offices represents injured riders across Eastern Washington. If you want to talk through what happened, you can request a free consultation through our contact form or call 509-495-1247.