
Mortgage insurance is an insurance policy which compensates lenders or investors for losses due to the default of a mortgage loan. Mortgage insurance can be either public or private depending upon the insurer. The policy is also known as a mortgage indemnity guarantee (MIG), particularly in the UK.For example, suppose Mr. Smith decides to purchase a house which costs $150,000. He pays 10% ($15,000) down payment and takes out a $135,000 ($150,000-$15,000) mortgage on the remaining 90%. Lenders will often require mortgage insurance for mortgage loans which exceed 80% (the typical cut-off) of the property's sale price....