Fleet Risk Management: How to Spot and Reduce the 20% of Drivers Who Cause 80% of Incidents

15 May 2026

Studies show that a small percentage of drivers are responsible for a disproportionate number of road incidents, often due to behavioural risk factors rather than skill gaps. These behaviours are shaped from a very early age – around 6-7 years old. So if a driver has witnessed poor driving standards or poor driving attitudes, this will be seen as normal behaviour and adopted when the youngsters start driving. Following the the 80/20 rule, where 20% of drivers cause 80% of accidents, highlights a critical opportunity for fleet managers to improve safety and reduce costs through smarter fleet risk management. With data-led tools like Driver Hire’s Risk Audit, fleet managers can quickly identify these higher-risk individuals and take targeted action.

Why Risk Audit Matters

Driver profiling helps fleet managers identify drivers who are more likely to be involved in incidents. By using tools like the Fleet Risk Audit, managers can assess fleet risk management based on:

• Driving history and previous incidents
• Telematics data – patterns of harsh braking, acceleration or over speeding can flag drivers who react late or tailgate regularly
• Attitudinal and psychometric assessments – attitudinal testing reveals drivers who underestimate risk or overestimate their skill
• Environmental and route-specific factors
• Highway Code knowledge

This data-driven approach enables proactive intervention before incidents occur.

Spotting the High-Risk 20%

High-risk drivers aren’t always the ones with the worst records. They may show patterns of behaviour that suggest future risk. With the Fleet Risk Audit, managers can identify these drivers using:

• Frequent near-misses or minor infractions
• Poor scores on safety assessments
• Risky driving behaviours detected via telematics

Once identified, these drivers should be prioritised for follow-up training, mentoring, or ride-along observation before incidents occur. Telematics don’t record a drivers attitude to other road users and can miss important factors such as stress, anger or apathy towards road safety.

Targeted Training: Smarter, Not Harder

Blanket training programs are often costly and may not be necessary for all drivers. Targeted training for high-risk drivers delivers better results and ROI. Examples include:

• Defensive driving courses – for drivers with high telematics risk scores
• One-on-one coaching
• Hazard perception training – for newer drivers or those with poor route awareness
• Behavioural workshops – for drivers with attitudinal or psychometric risks
• Toolbox talks – pro-actively target specific issues or risks, such as winter driving, fatigue or speed awareness before they become a problem to the fleet manager
• Post collision reviews – targets individuals who have had an incident, so they are made aware of the root causes of the collision and given coping strategies meaning they are less likely to have a repeat incident

Practical Tactics for Risk Reduction

To build a safer fleet, consider these strategies:

• Regular assessments to keep driver profiles current and identify any developing risks
• Incentives for safe driving using scoring to encourage positive behaviour and reinforce safe driving habits
• Real-time alerts from telematics systems to enable more reactive coaching, not weeks later
• A safety-first culture that promotes accountability, embeds safety KPIs into reviews, shifting risk management from punishment to a performance factor

Conclusion

Fleet risk management is about being proactive. By identifying and addressing the small group of drivers responsible for most incidents, fleet managers can dramatically improve safety, reduce costs, boost operational efficiency, and often have the highest impact. Fleets that demonstrate sustained levels of safe driving with fewer incidents or near misses, could see significant benefits through their insurance company. Tools like the Fleet Risk Audit resulting in a training plan makes this process easier, smarter, and more effective.

Find out about our Fleet Training services here.