Definition
Mortgage insurance is coverage connected to a mortgage that helps protect the lender or loan program from borrower default risk.
If you are comparing mortgage options, treat mortgage insurance as one piece of the total cost and risk picture, not a standalone detail.
Why It Matters
It matters because it can increase monthly or upfront costs, especially with lower down payments.
Simple Example
PMI on a conventional loan and MIP on an FHA loan are both mortgage insurance, but they follow different rules.
How to Use This Term
When you see mortgage insurance on a loan estimate, calculator result, or lender conversation, connect it to three practical questions: how it affects monthly payment, how it affects cash needed now, and how it affects flexibility later.