Have you been involved in a multi-car pile-up on one of New South Wales’ busy roads? The aftermath can be daunting. Beyond the shock in the immediate aftermath and the potential injuries, many drivers are confused about who is at fault and how liability is determined. 

In a standard two-car accident, liability is generally straightforward, but a multi-vehicle pile-up is a chain reaction crash. Chain reaction crashes often involve several impacts, and with them, conflicting accounts, and a complicated web of insurers.

Many people believe the rear vehicle is automatically at fault in scenarios such as these. However, New South Wales law is more complicated than that, and the court will look at the evidence carefully to untangle the truth. In these situations, you need an experienced legal team to clarify where you stand. This article explains how NSW courts determine liability in a multi-vehicle pile-up to ensure you know your rights and how to secure compensation.

Why Multi-Vehicle Accidents Are More Complex 

There are unique challenges where multiple vehicles are involved in an accident, and that complexity typically stems from one of the following factors: 

  • There are multiple points of impact. 
  • There are conflicting driver accounts.
  • There are overlapping insurance policies. 

With several insurers involved, there will be individual investigations by each, often attempting to shift the blame to protect their bottom line.

The only way to determine who should cover personal injury claims and vehicle damage claims is a thorough investigation to untangle the exact sequence of events. 

Determining Multi Vehicle Accident Liability NSW

In New South Wales, personal injury claims following a road accident are subject to the Motor Accident Injuries Act 2017 and are covered by CTP (Green Slip) insurance. Accident investigators, insurers, and courts are heavily reliant on the objective evidence gathered post-crash.

Evidence to Assess Fault
RecordsDigital EvidencePhysical Evidence
Witness accountsCCTV footageBrake mark measurements
Police officer notesDash cam video Vehicle damage patterns
Police reportsSmartbox dataWeather (and road) conditions

Key evidence in these situations is police reports, independent witness statements, CCTV, dash cam footage, damage patterns, and forensic reconstruction. 

Can Multiple Drivers Share Fault? 

Yes. 

Shared liability in a multi-car pile-up is known as apportioned liability under NSW law. This is where fault is broken down by percentage (totalling 100%).

A court may decide that Driver A was 70% at fault for tailgating Driver B to trigger the pile-up, while Driver B could be found 30% at fault for braking erratically. 

NSW also has contributory negligence, which applies if you were partly responsible for the crash itself or your injuries. For example, driving too fast in the rain or driving too close. Partial fault does not mean you can’t claim compensation, but it will likely reduce the final payment you receive.

On Scene & After

Your claim is heavily influenced by the evidence immediately gathered following a crash. If you are in a multi-vehicle pile-up, here’s what to do at the scene (and afterwards). 

  • Medical Attention 

People come first, so seek medical treatment for your injuries first. Not only is it important to check on your health, but it also creates a medical record that links your injuries to the accident.

  • Scene Photos 

Take pictures of every vehicle involved, their positions on the road, any visible damage, skid marks, and the weather conditions.

  • Details Exchange

You should collect names, phone numbers, insurer details, and registration numbers from every single driver involved, not just the one who hit you (or who you hit). 

  • Police Event Number 

If the police attend the accident scene, get the Police Event Number before you leave the scene. If the police did not attend the scene, report the accident in person, over the phone, or online to receive a Police Event Number.

  • No Admissions 

Emotions are heightened in the immediate aftermath of a car accident, so stick to the facts. There’s no need to admit fault, explain, or apologise. Focus on exchanging factual information with other drivers. 

  • Contact a Lawyer

Never accept a liability assessment (or a settlement offer) from an insurance company without consulting an experienced motor vehicle accident lawyer first.

How Shared Fault Compensation is Calculated

You are typically eligible through the NSW CTP scheme to receive statutory benefits for lost wages and medical expenses for a short period if you were injured in a multi-vehicle accident. Fault does not matter. 

However, fault becomes a vital part of the conversation when you claim long-term compensation. Even if fault is shared between multiple drivers, an experienced motor accident lawyer can help you navigate the complex process to identify liable parties and fight for fair apportionment to ensure you receive maximum compensation. 

Frequently Asked Questions

Who is at fault in a chain-reaction car accident? 

Fault is rarely down to one person. The driver who caused or triggered the first impact is usually held heavily liable, but other drivers caught up in the chain reaction can also be found partly responsible if they weren’t paying attention, or they were speeding or tailgating.

Can I still claim compensation if I was partly at fault? 

Yes, but the total compensation payout will be reduced based on the percentage of your fault. So, if you were found 30% responsible for the accident, your compensation total will be reduced by 30%.

What if another driver disputes the police report? 

This is a common outcome, and when this occurs, your legal team will gather additional evidence, such as witness statements, accident reconstruction reports, CCTV, and dash cam footage, to determine what truly happened.

How AJB Stevens Can Help 

The aftermath of a multi-vehicle accident can be a complex web of legal arguments and aggressive insurance companies. At AJB Stevens, our expert motor accident lawyers ease your stress. We manage the communications and queries to investigate thoroughly to protect you from unfair blame. We work tirelessly to ensure you receive the maximum compensation under the law.

If you want to understand your rights following a multi-car pile-up, arrange a free consultation to sit down with us and discuss your situation.