Getting a new mortgage to replace the original is called refinancing. Refinancing is done to allow a borrower to obtain a better interest term and rate. The first loan is paid off, allowing the second loan to be created, instead of simply making a new mortgage and throwing out the original mortgage. For borrowers with a perfect credit history, refinancing can be a good way to convert a variable loan rate to a fixed, and obtain a lower interest rate. Borrowers with less than perfect, or even bad credit, or too much debt, refinancing can be risky.
In any economic climate, it can be difficult to make the payments on a home mortgage. Between possible high interest rates and an unstable economy, making mortgage payments may become tougher than you ever expected. Should you find yourself in this situation, it might be time to consider refinancing. The danger in refinancing lies in ignorance. Without the right knowledge it can actually hurt you to refinance, increasing your interest rate rather than lowering it.