A policy that protects lenders against some or most of the losses that can occur when a borrower defaults on a mortgage loan; mortgage insurance is required primarily for borrowers with a down payment of less than 20% of the home's purchase price.
Source: U.S. Department of Housing and Urban Development
Money paid to insure the lender against loss due to foreclosure or loan default. Mortgage insurance is required on conventional loans with less than a 20 percent down payment. FHA mortgage insurance requires a payment of 1.5 percent of the loan amount to be paid at closing, as well as an annual fee of 0.5 percent of the loan amount added to each monthly payment.
Source: Ginnie Mae