Factors that cause road accidents continue to contribute to serious injuries and deaths across South Africa. According to the Road Traffic Management Corporation, there were more than 10,000 deaths on South African roads in 2020 alone.
At Gert Nel Inc Attorneys, we have seen the devastating effects of road accidents firsthand. An accident can cause physical injury, emotional trauma and financial uncertainty for victims and their families. We are committed to helping injured road users understand their rights and pursue the compensation they may be entitled to.
This blog explores some of the most common factors that cause road accidents and the practical steps road users can take to reduce their risk.
Reckless or negligent driving
Reckless or negligent driving is one of the most common causes of road accidents. This may include speeding, driving under the influence of alcohol or drugs, ignoring traffic laws and driving while distracted.
According to Gert Nel:
Reckless or negligent driving is a significant contributor to road accidents, and it is essential for drivers to understand the risks associated with these behaviours.
A study published by the South African Medical Journal found that 71% of fatal accidents in South Africa were caused by driver error.
The following steps may help reduce the risk of becoming involved in an accident caused by reckless or negligent driving:
Maintain a safe following distance: Keeping a safe distance between your vehicle and the vehicle ahead gives you more time to react. This is particularly important if another driver brakes suddenly, changes lanes unexpectedly or makes an abrupt turn.
Remain aware of your surroundings: Pay close attention to other road users’ behaviour. Swerving, sudden lane changes, excessive speed or inconsistent braking may indicate that another driver is distracted, impaired or driving negligently.
Follow the rules of the road: Obey traffic signals, stop at stop signs and remain within the speed limit. Road rules are intended to create predictable behaviour and reduce the risk of collisions.
Avoid distractions: Using a mobile phone, eating, drinking or adjusting devices while driving can take your attention away from the road. Keep your focus on driving and avoid activities that may affect your ability to react.
Speak up when you feel unsafe: When you are a passenger and feel uncomfortable with the driver’s behaviour, ask them to slow down, stop using their phone or pay closer attention to the road. Speaking up may help prevent an accident.
Poor road conditions

Poor road conditions are another common factor that causes road accidents in South Africa. Potholes, uneven surfaces, inadequate road markings, missing signs and insufficient lighting can make it difficult for drivers to maintain control of their vehicles.
The danger may increase during heavy rain, at night or in other adverse weather conditions. According to the Automobile Association of South Africa, poor road conditions cause 25% of accidents in the country.
The following precautions may help reduce the risk of an accident caused by unsafe road conditions:
Stay alert and focused on the road: Pay attention to road signs, traffic signals, changing surfaces and the vehicles around you. Avoid using your phone, eating or drinking while driving, as these activities may prevent you from identifying hazards in time.
Reduce your speed and maintain a safe following distance: Poor road conditions can make controlling a vehicle more difficult, particularly at high speeds. Driving more slowly and increasing your following distance gives you additional time to respond to potholes, debris or sudden changes in the road.
Take additional care at night and in adverse weather: Poorly maintained roads can be more dangerous at night or during rain, fog and other difficult conditions. Where possible, avoid travelling in severe conditions. If you must drive, reduce your speed and allow extra time to reach your destination.
Keep your vehicle properly maintained: Your vehicle’s condition may affect how safely you can respond to an unsafe road surface. Inspect your tyres, brakes, suspension and steering regularly, and address any concerns without delay.
Report dangerous road conditions: When you notice potholes, damaged surfaces, missing signs or other hazards, report them to the relevant authorities. Prompt reporting may help prevent accidents and improve safety for other road users.
Vehicle defects and mechanical failures
Vehicle defects and mechanical failures are also major causes of road accidents. Problems with brakes, tyres, steering or other essential components can affect a driver’s ability to control a vehicle safely.
According to the Road Traffic Management Corporation, vehicle defects and mechanical failures are responsible for 15% of accidents in South Africa.
The following measures may help reduce the risk of an accident caused by a mechanical problem:
Keep your vehicle well maintained: Regular maintenance is essential to identify and address potential mechanical failures. Check your tyres, brakes, steering, lights and other important components regularly. Have any faults repaired promptly by a suitably qualified person.
Pay attention to warning signs: Strange noises, warning lights, unusual vibrations or a decrease in performance may indicate that something is wrong with your vehicle. Arrange for the vehicle to be inspected by a qualified mechanic as soon as possible.
Avoid overloading your vehicle: Carrying more weight than your vehicle is designed to transport can place additional strain on its tyres, suspension, brakes and other components. Check the vehicle’s load capacity and ensure that passengers and goods are transported safely.
Follow safe driving practices: Avoid sudden braking, reduce your speed when travelling over damaged or uneven surfaces and maintain a safe following distance. Safe driving cannot prevent every mechanical failure, but it may reduce the likelihood of losing control.
Use quality parts and products: Reliable tyres, brakes and replacement components can help reduce the risk of mechanical problems. Buy vehicle parts from reputable suppliers and have qualified mechanics install them.
Human Factors That Cause Road Accidents

Human factors such as fatigue, stress and certain medical conditions can also contribute to road accidents.
A tired or highly stressed driver may have difficulty concentrating, reacting quickly or making safe decisions. Medical conditions such as epilepsy or heart disease may also affect a person’s ability to operate a vehicle safely, particularly where the condition is not properly managed.
The following steps may help reduce the risk of accidents caused by human factors:
Get enough rest: Fatigue can slow your reaction time and affect your judgement. Get a good night’s sleep before a long journey, and take a break about every two hours to rest, stretch, and regain your concentration.
Manage stress before driving: Stress may affect your ability to remain focused and make appropriate decisions on the road. Consider stress-reducing techniques such as deep breathing, meditation or listening to calming music before beginning your journey.
Understand and manage your medical condition: When you have a medical condition that may affect your ability to drive, follow your doctor’s advice and take any prescribed medication correctly. Avoid driving when the condition is not under control or when you experience symptoms such as dizziness, faintness or seizures.
Avoid distractions: Mobile phones, food, drinks and other distractions can significantly reduce your awareness of what is happening around you. Keep your attention on the road and avoid activities that interfere with safe driving.
Follow safe driving practices: Obey traffic signals, maintain an appropriate following distance and reduce your speed during adverse weather conditions. Consistent, responsible driving can help reduce the risk created by fatigue, stress, and other human factors.
Understanding the Factors That Cause Road Accidents
Many road accidents can be prevented. By understanding the most common factors that cause road accidents and taking practical steps to manage these risks, road users can help make South Africa’s roads safer.
Unfortunately, even the most careful driver cannot control the behaviour of every other road user or prevent every collision. When an accident happens, the physical, emotional and financial consequences can feel overwhelming.
If you have been injured in a road accident, contact Gert Nel Inc Attorneys. We can assess your circumstances, explain your legal options and advise you on the prospects of pursuing a claim for compensation.