Unit
- Common law duty of care: Employers owe employees a duty to provide a reasonably safe workplace, competent co-workers, adequate equipment, and safe systems of work; failure to meet any of these four pillars can establish negligence when an injury results from that breach.
- Distinction from workers compensation: Employers liability claims arise outside or alongside no-fault workers compensation schemes, typically when an injured worker alleges the employer's negligence caused harm beyond what statutory compensation covers, such as pain and suffering or loss of consortium.
- Elements of a negligence claim: A claimant must generally prove duty, breach, causation, and damages; employers liability operations teams evaluate each element separately during claims investigation to determine exposure and likely defense posture.
- Vicarious liability principle: Employers can be held liable for the negligent acts of employees committed within the scope of employment, extending exposure beyond direct employer conduct to the actions of supervisors, co-workers, and agents.
- Non-delegable duties: Certain safety obligations cannot be transferred to contractors or third parties; courts frequently hold that an employer remains responsible for workplace safety even when a subcontractor directly caused the hazardous condition.
- Statutory overlay: Occupational safety statutes, such as general duty clauses found in workplace safety legislation, create additional standards of care that plaintiffs' attorneys cite to establish breach, even when compensation systems are the primary remedy.
- Employer defenses: Contributory or comparative negligence, assumption of risk, and the exclusive remedy doctrine under workers compensation statutes serve as core defenses that claims handlers and defense counsel evaluate early in a case.
- Jurisdictional variation: The interplay between workers compensation exclusivity and employers liability exposure differs materially across jurisdictions, requiring practitioners to understand local statutory frameworks before assessing exposure or reserving a claim.
- Third-party over actions: When equipment manufacturers, property owners, or other third parties contribute to a workplace injury, subrogation and contribution claims can shift or share liability, complicating the initial employer exposure assessment.
Financial Formula
Expected Loss Cost Estimate
ELC = Frequency x Severity x Probability of Employer Liability Finding
ELC = Frequency x Severity x Probability of Employer Liability Finding
Where:
- Frequency: The expected number of qualifying incidents per exposure unit over a policy period
- Severity: The average financial cost per claim including indemnity, medical, and legal defense spend
- Probability of Employer Liability Finding: An estimated likelihood, derived from historical claims data and jurisdictional trends, that a given incident results in a negligence finding against the employer
Quick Revision
- Employers liability rests on common law negligence principles requiring duty, breach, causation, and damages.
- Vicarious liability and non-delegable duties extend employer exposure beyond direct conduct.
- Workers compensation exclusivity interacts with employers liability differently across jurisdictions.
- Expected loss cost models combine frequency, severity, and liability probability to quantify exposure.