Most personal loans are unsecured — the lender extends credit based on your creditworthiness without requiring any collateral. Secured personal loans, which require pledging an asset as collateral, are less common but worth understanding since they often offer meaningfully lower rates for borrowers whose credit score alone would produce an expensive offer.
How secured personal loans work
In a secured personal loan, you pledge an asset — commonly a savings account, certificate of deposit, or vehicle — as collateral for the loan. If you default, the lender can seize the pledged asset to recover the loan balance. Because the lender has this protection, secured loans typically carry lower interest rates than unsecured loans for the same borrower. The tradeoff is risk: if something goes wrong with your ability to repay, you lose the collateral in addition to the credit consequences of default.
Credit union "share-secured" loans, which use your savings account balance as collateral, are one of the most widely available secured personal loan products and often carry some of the lowest rates available, sometimes in the 3–5% range — far below most unsecured personal loan rates.
When secured loans make sense
Secured personal loans make most sense in two situations. First, for borrowers with limited credit history or lower credit scores who would otherwise face very high unsecured loan rates — securing the loan with savings or another asset can produce a rate difference of 10 percentage points or more, which translates to significant interest savings over the loan term. Second, for borrowers building credit who want to demonstrate responsible repayment of an installment loan without the full cost of an unsecured product.
Types of collateral commonly used
Savings accounts and CDs are the most straightforward collateral for secured personal loans, since the asset is already held by the financial institution and easily valued. Vehicle-secured loans use your car's equity as collateral — similar to an auto loan but for general personal use purposes rather than the vehicle purchase itself. Some lenders accept investment accounts, though terms and approval processes are more complex. Real estate-secured loans exist but blend into home equity loan territory at that point.
- Compare the secured loan rate against the unsecured rate you'd receive to determine whether the rate savings justify the collateral risk
- Check whether the secured loan would tie up funds you might need in an emergency — a CD-secured loan prevents early CD withdrawal for the loan's duration
- Understand the specific process if you were to default — what happens to the collateral and on what timeline
- Credit union share-secured loans are often the most accessible and lowest-cost secured personal loan product
The credit-building use case for secured loans
Some people use secured personal loans specifically as a credit-building tool, particularly credit union share-secured loans. You borrow against your own savings (which remain in your account earning interest) and make monthly payments reported to credit bureaus, building an installment loan payment history. The effective cost is low — the loan rate minus the savings rate you're still earning — and the credit benefit of a successfully paid installment account is real. This is most useful for someone who already has savings but wants to add an installment account to a credit profile that only has revolving accounts.
Default consequences differ from unsecured
The consequences of defaulting on a secured personal loan are more immediate and concrete than defaulting on an unsecured loan. An unsecured loan default results in collection activity and credit damage, but no asset is immediately at risk. A secured loan default results in the same credit consequences plus seizure of the collateral — which may be your savings account balance, your vehicle, or another asset you were counting on. This higher-stakes consequence makes secured loans appropriate for disciplined borrowers who are confident in their ability to repay, not for borrowers using them as a last resort.
Frequently asked questions
Can I get a secured personal loan if I have bad credit?
Yes — secured loans are often available to borrowers who can't qualify for unsecured products, since the collateral significantly reduces the lender's risk. Credit unions are particularly likely to offer secured loans to members regardless of credit history.
Does the collateral earn interest while it's pledged?
For savings accounts and CDs used as collateral, yes — the account typically continues earning its normal interest rate. The savings are frozen (you can't withdraw them) but are not transferred to the lender; they sit in your account as a lien until the loan is repaid.
Is a secured personal loan the same as a home equity loan?
No, though both are secured products. A home equity loan specifically uses your home's equity as collateral and has different terms, tax treatment, and underwriting requirements. A secured personal loan may use various types of collateral and is generally for smaller amounts with shorter terms than home equity loans.
Which is better for credit building: a secured personal loan or a secured credit card?
Both are effective. The secured personal loan builds installment credit history; the secured card builds revolving credit history. Using both builds a more complete credit profile. If forced to choose one, the secured card offers more flexibility and no risk of losing collateral, since you can pay the balance before any credit issue develops.