A loan modification is a permanent restructuring of your existing loan terms by the lender. Instead of paying the original terms, the bank adjusts the interest rate, extends the repayment period, reduces the principal, or changes the loan type to make your payments more manageable.
Example: You have a $300,000 mortgage at 7% interest with a $2,000 monthly payment you can no longer afford. The bank modifies the loan — dropping the rate to 5% and extending the term by 10 years. Your new payment: $1,300/month. You stay in your home, and the bank avoids a costly foreclosure.
Loan modifications became extremely common after the 2008 housing crisis when millions of homeowners faced foreclosure. The US government launched programs like HAMP (Home Affordable Modification Program) that helped over 1.8 million homeowners modify their mortgages.