Debt Avalanche: Meaning, Pros and Cons, and Example (2024)

What Is a Debt Avalanche?

A debt avalanche is a type ofaccelerateddebt repayment plan. Essentially, a debtor allocates enough money to make the minimum payment on each source of debt, then devotes any remainingrepayment funds to the debt with the highest interest rate. Using the debt avalanche approach, once the debt with the highest interest rate is entirely paid off, then the extra repayment funds go toward the next highest interest-bearing loan. This process continues until all the debts are paid off.

How Debt Avalanches Work

Paying off your debts can be a daunting task, especially when you're faced with multiple debts, high balances, and sky-high interest rates. Making only the minimum monthly payments each month can make the process seem even more overwhelming, as the majority of your payments go toward interest rather than the principal balance.

This is why it's important to have a strategy in place that will help you become debt-free. Using the debt avalanche strategy is just one possibility. This tactic allows you to concentrate on the debts with the highest rates first. You can then target the one with the second-highest rate until you're left with the one that charges the lowest rate.

The debt avalanche allows you to focus on lowering the debt you have by paying less interest over time. Here's how you should structure the strategy:

1. The first step in starting a debt avalanchestrategy is to make a list of all the debts you owe along with the individual interest rate for each.
2. Next, designate an amount of your available monthly incometo pay debts. This amount should come from any fundsnotcurrently obligated for living and household expenses like rent, grocery, daycare, ortransportation.
3. Make a lump-sum payment (above the minimum required payment) to the debt with the highest interest rate. Ensure that the payment is significant but within your means.
4. Continue making minimum payments on your other obligations until the highest debt is paid off.
5. Move on to the debt with the next highest interest rate until all your debts are clear.

This strategy takes time, so it's important to be patient and not lose your focus.

Advantages and Disadvantages of Debt Avalanches

There are benefits and drawbacks that you must weigh out before you begin tackling your debts using this strategy. We've highlighted some of the key pros and cons of using a debt avalanche strategy to pay off your debts below.

Advantages of Debt Avalanches

The advantage of the debt avalanche method is that it reduces the total interest you pay in the long term. Interest adds to your debts because most lenders usecompound interest.The accrual rate depends on the frequency of compounding—the higher the number ofcompoundingperiods, the greater the compound interest.

A debt avalanche repayment strategy also reduces the amount of time it will take you to get out of debt—assuming you make consistent payments—because less interest accumulates.

Disadvantages of Debt Avalanches

One of the main disadvantages of using the debt avalanche as a repayment strategy is that it only targets interest rates rather than balances. As such, you may not necessarily put a dent in the debt with the highest balance as it only receives the minimum payment. This can be daunting and cause you to feel like you're not making any progress.

The debt avalanche method requires discipline for consistency, which can be a downside for some people. Even with the best intentions of sticking with the debt-avalanche system, you may revert to making minimum payments on all the debts, especially if your financial situation changes. That’s why most financial planners recommend to first save up a six-month emergency fundbefore attempting any accelerated debt payoff plan.

Debt Avalanche vs. Debt Snowball

The debt avalanche is different from thedebt snowball. This is another accelerated debt payoff plan that requires a focused, dedicated approach.

With the debt snowball strategy, the debtor uses money beyond the minimum payments to pay off debts with the lowest balance first before moving on to the one(s) with the largest outstanding balance.

This means that you'll pay more than the minimum payment on the debt with the lowest balance until it's paid in full. You'll then move on to the next smallest debt until you eventually reach the one with the highest balance. As with the debt avalanche, you must continue making the minimum payments on the other debts as you paid down the smallest one in the bunch.

Although the debt snowball method doesn't save as much as the debt avalanche in terms of total interest charges, it can be a better strategy for staying motivated by eliminating small debts more quickly.

Example of a Debt Avalanche

Here's a hypothetical example to show how a debt avalanche works. Let's imagine you have$500 available every month (after you factor in your living expenses) to put toward paying down your debt. Say your currentloans include:

• $1,000 on acredit card with a 26%annual percentage rate (APR)
• $1,250 on a personal loan with a 12% APR
• $5,000 line of credit (LOC)with an8%interest rate

For simplicity’s sake, assume each debt has a minimum monthly payment of $50. You would need to allot $150 toward paying each loan's minimum monthly payment ($50 x 3). The remaining $350 would also be put toward your credit card, the highest-interest debt. After the credit card balance is cleared, you would put the extra money toward the personal loan until it's paid off. Finally, you would put all $500 toward your line of credit, which has the smallest interest rate.

The Bottom Line

Whether the debt avalanche or the debt snowball method is the best strategy for paying off debt will depend on your financial situation. Using the debt avalanche method will save you the most money in interest in the long term, but some people find more success with the debt snowball method, which can be more motivating because you'll pay off smaller debts sooner.