A loan modification is a change made to the terms of an existing loan agreement, typically in the context of mortgages. It’s usually aimed at helping borrowers who are facing financial hardship and having difficulty making their mortgage payments. The modification could involve adjustments to the interest rate, loan duration or principal amount, making the monthly payments more manageable for the borrower. Loan modifications are often sought as an alternative to foreclosure and can be negotiated with the lender to prevent the borrower from defaulting on the loan.