How Debt Consolidation Works
Debt consolidation replaces multiple debts with a single new loan, typically at a lower interest rate. The new loan pays off your existing balances, and you make one monthly payment going forward. Consolidation can make sense when the new loan's interest rate is meaningfully lower than the weighted average rate of your existing debts.
When Consolidation Saves Money
If your existing debts carry high interest rates -- particularly credit card balances at 20% or more -- a personal loan or balance transfer at a lower rate can significantly reduce total interest. However, consolidation only saves money if you do not continue accumulating new high-rate debt after consolidating.
Consolidation Loan vs. Balance Transfer
A personal consolidation loan provides a fixed monthly payment and a defined payoff date. A balance transfer credit card typically offers 0% introductory APR for 12 to 21 months, but the rate jumps sharply after the promotional period. If you can pay off the balance within the promotional window, a balance transfer may save more interest.
What Consolidation Does Not Fix
Debt consolidation does not erase debt -- it restructures it. It works best as part of a broader plan that includes a budget, an emergency fund, and a commitment not to accumulate new revolving balances after consolidating.