Enterprise Risk Management for Insurance Companies

ERM Framework

Enterprise risk management (ERM) integrates risk management across all risk categories and business functions. The COSO framework identifies eight components: internal environment, objective setting, event identification, risk assessment, risk response, control activities, information and communication, and monitoring. The CAS ERM framework categorizes risks as hazard (insurable), financial (market and credit), operational, and strategic. Risk appetite defines the level of risk an organization is willing to accept. Risk tolerance specifies acceptable variation around specific objectives. The risk register catalogs identified risks with their likelihood, impact, and mitigation strategies.

Actuarial Role in ERM

Actuaries contribute to ERM through risk quantification, capital modeling, and dynamic financial analysis (DFA). DFA simulates the insurer's financial statements under thousands of scenarios, projecting underwriting results, investment returns, and balance sheet evolution. Key risk indicators (KRIs) provide early warning of emerging risks. Economic capital models quantify risk across categories and support risk-adjusted performance measurement (RAROC = risk-adjusted return / economic capital). The own risk and solvency assessment (ORSA) formalizes the insurer's self-assessment. Exam MAS-II tests ERM concepts, risk categorization, and the quantitative tools actuaries use in the ERM process.