Moral Hazard

Moral hazard is the risk that a person behaves more carelessly or dishonestly after being insured, because the financial consequences of bad behaviour now fall on the insurer rather than themselves. The term is old — it was coined by marine underwriters observing ship captains who took riskier routes once the cargo was fully insured — and it remains a central concern for modern Indian insurers across life, health, motor, and property. Moral hazard manifests in several forms.

'Ex-ante' moral hazard is the reduction in precaution after buying the policy — a home insured against theft left with doors unlocked, a newly insured car driven more aggressively, health insurance triggering a laxer approach to diet and preventive check-ups. 'Ex-post' moral hazard is the temptation to exaggerate a claim — inflating the estimated value of lost items in a theft claim, asking the hospital to bill an additional day for a minor observation, reporting a staged accident. Worked example: a motor insurer offering zero-depreciation cover on new cars typically sees claim frequency rise by 8% to 15% compared to standard comprehensive cover, part of which is explained by moral hazard — owners become more willing to file small-dent claims when they know the full repair cost will be paid.

Insurers counter moral hazard through four levers. Deductibles (you pay the first ₹2,500 of every motor claim, which makes you think twice about claiming for tiny scratches), co-payments (you pay 20% of every senior-citizen health claim), no-claim bonuses (lose your 50% discount if you claim), and investigation — insurers routinely send claim investigators for hospital claims above a threshold or motor claims with unusual patterns. A common misconception is that moral hazard is the same as fraud.

It is not. Fraud is an intentional criminal act — staging a theft, colluding with a hospital to inflate bills, or taking out a policy on a terminally ill person without disclosure. Moral hazard is the subtler, statistical tendency of insured people to behave a little less carefully, most of it entirely lawful.

Insurers price the expected moral-hazard cost into the premium (through loadings and deductibles) and manage fraud separately through investigation and litigation. Another common misconception is that moral hazard applies only to the insured. It applies equally to service providers — hospitals, workshops, repair chains — whose pricing can drift upward when they know the insurer is paying.

Related: adverse selection, deductible, underwriting.