Category: Risk identification & assessment · Reviewed by Taylor Watts, Broker · New Business · Last reviewed
Qualitative risk assessment
Qualitative risk assessment describes risk in categorical or descriptive terms — high / medium / low, severe / moderate / minor — rather than in numerical probabilities and monetary impacts. It is the appropriate approach where data is too sparse to support quantitative modelling, where speed matters more than precision, or where the risk is fundamentally judgemental.
Strengths
Quick to apply and accessible to non-specialists.
Supports group consensus-building.
Suitable for emerging risks where data is absent.
Pragmatic for low-materiality risks that do not justify modelling effort.
Weaknesses
Categories (“high”, “moderate”) have no agreed meaning across organisations.
Ordinal scales cannot be summed, multiplied or aggregated without distortion.
Vulnerable to anchoring, availability and groupthink biases.
Produces decisions inconsistent with expected-loss reasoning when used naively.
Mitigating the weaknesses
Anchor the categories to defined ranges (likelihood as a probability band, impact in £).
Require named owners and rationales for each rating.
Our service promise. We acknowledge every quote request the same working day. For straightforward risks, indicative terms typically follow within five working days. Complex risks — higher-risk buildings, cladding, mid-term proposals requiring fresh underwriting — may take longer; we’ll send you a progress note by the end of the fifth working day in those cases.