Collateral
Also known as: security interest, pledge
An asset pledged to a lender as security for a loan. If the borrower defaults, the lender can seize and sell the asset to recover the debt. Personal loans are typically unsecured, meaning no collateral is required.
Full definition
Collateral is property or another asset that a borrower offers to a lender as a guarantee of loan repayment. The lender takes a security interest in the collateral, which gives them the legal right to take possession of it if the borrower fails to repay the loan as agreed. Common types of collateral: Real estate (mortgages and HELOCs), vehicles (auto loans and title loans), savings accounts (secured personal loans), investment portfolios (margin loans), and business equipment (commercial loans). Unsecured vs. secured personal loans: Most personal loans available through online marketplaces are unsecured, meaning no collateral is pledged. This means the lender cannot take your car or home if you default (though they can pursue the debt through courts). In exchange for accepting this risk, unsecured lenders charge higher APRs than secured lenders. A secured personal loan, by contrast, requires collateral (often a savings account or CD) and typically offers lower APRs but puts the collateral at risk. Title loans use your car as collateral with extremely high APRs (often 300%+) and should generally be avoided in favor of unsecured personal loans from legitimate lenders. Why collateral matters: Pledging collateral reduces the lender's risk, which is why secured loans carry lower interest rates. For borrowers with weak credit who can't qualify for unsecured loans at reasonable rates, a secured loan using a savings account as collateral may be a viable option.
- Written by
- Get Advance Loan Editorial Team
- Reviewed by
- Compliance Review
- Published
- January 15, 2026
- Last reviewed
- June 15, 2026
- APR (Annual Percentage Rate)APR is the yearly cost of borrowing, expressed as a percentage of the loan amount. It includes interest plus most lender fees, so it's a more complete measure of cost than the interest rate alone.
- Interest rateThe interest rate is the percentage of the loan balance charged per year as interest, excluding fees. It is a component of, but smaller than, the APR.
- Fixed interest rateA fixed rate stays the same for the entire life of the loan, so the monthly payment never changes. Most U.S. personal loans are fixed-rate.
- Variable interest rateA variable rate can change over the life of the loan, usually tied to an index like the prime rate. Monthly payment can rise or fall.
- Prime rateThe prime rate is the benchmark interest rate U.S. banks publish for their most creditworthy commercial customers. Many consumer rates are quoted as prime + a margin.
- Loan termThe loan term is how long you have to repay the loan, usually expressed in months. Common personal-loan terms are 24, 36, 48, 60, and 72 months.
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