Underinsurance occurs when protection is insufficient for the exposure or insured value. In property insurance, an inadequate sum insured can trigger proportional claim reduction under an average clause. In broader household planning, the term also describes benefits too small to meet expected financial needs.
A Nepalese home insured for an old construction value may be underinsured after building costs rise. Review rebuilding costs separately from land value and update contents where relevant. Life insurance needs can also change with dependants, debt, and income, even though property valuation formulas do not apply in the same way.