Summary Underwriting is where insurance risk enters the balance sheet, and where soft-market discipline is either maintained or quietly lost. This article sets out the governance components that separate a controlled underwriting function from one that is exposed to cyclical erosion.
Underwriting authorities Authority levels should be documented, current, and enforced by system controls. Delegated authorities to brokers, MGAs and coverholders require the same discipline as internal authorities, with periodic audit, bordereau quality controls and clear cancellation rights.
Pricing adequacy Pricing adequacy monitoring — the gap between technical price and charged price — is the earliest indicator of margin erosion. Governance should require reporting of the gap, of exception approvals, and of trends by segment and channel.
Accumulation Accumulation limits — natural catastrophe, cyber, terror, aviation and other correlated exposures — should be set at meaningful geographical and event resolutions and monitored in near real time where exposures are dynamic. Reinsurance strategy is a governance decision, not an operational one.
Portfolio steering Portfolio steering is the deliberate reshaping of the book: exiting under-performing segments, re-underwriting mispriced classes, and growing where risk-adjusted returns support it. It requires MI that is honest about performance by segment, with attribution that survives second-line scrutiny.
Governance rhythm An underwriting committee that meets monthly to review pricing, accumulation, exception rates and portfolio performance, with second-line challenge, is the operating heart of governance. Board-level oversight synthesises the material trends without duplicating detail.
CRO and board implications Boards should see underwriting through appetite, performance and control lenses simultaneously. A "growth on strategy" narrative that is silent on price adequacy is incomplete.
Practical implementation Delegated authority register with periodic audit; pricing adequacy MI with exception governance; accumulation reporting by peril and geography; portfolio review discipline with attribution; documented reinsurance strategy owned at board level.
Limitations Underwriting outcomes depend on future loss experience that is inherently uncertain. Governance improves the odds; it does not remove them.
Related reading See [Insurance Risk & Solvency](/expertise/insurance-risk), [Enterprise Risk](/expertise/enterprise-risk) and [Model Risk](/expertise/model-risk).
Frequently asked questions
What should risk leaders know about underwriting authorities?
Authority levels should be documented, current, and enforced by system controls. Delegated authorities to brokers, MGAs and coverholders require the same discipline as internal authorities, with periodic audit, bordereau quality controls and clear cancellation rights.
What should risk leaders know about pricing adequacy?
Pricing adequacy monitoring — the gap between technical price and charged price — is the earliest indicator of margin erosion. Governance should require reporting of the gap, of exception approvals, and of trends by segment and channel.
What should risk leaders know about accumulation?
Accumulation limits — natural catastrophe, cyber, terror, aviation and other correlated exposures — should be set at meaningful geographical and event resolutions and monitored in near real time where exposures are dynamic. Reinsurance strategy is a governance decision, not an operational one.
What should risk leaders know about portfolio steering?
Portfolio steering is the deliberate reshaping of the book: exiting under-performing segments, re-underwriting mispriced classes, and growing where risk-adjusted returns support it. It requires MI that is honest about performance by segment, with attribution that survives second-line scrutiny.
What should risk leaders know about governance rhythm?
An underwriting committee that meets monthly to review pricing, accumulation, exception rates and portfolio performance, with second-line challenge, is the operating heart of governance. Board-level oversight synthesises the material trends without duplicating detail.