Collateral for a personal loan is any valuable asset you pledge to a lender as security. If you stop making payments, the lender can seize that asset to recover their money.
The most common types of collateral include cars, real estate, savings accounts, investment portfolios, and valuable personal property like jewelry or collectibles.
Secured personal loans (loans backed by collateral) typically come with lower interest rates than unsecured loans. In 2026, secured personal loan rates start as low as 3.50% APR, compared to an average of around 12% for unsecured personal loans. The tradeoff is straightforward: you get a better rate, but you risk losing your asset if you default.
Below is a breakdown of exactly what lenders accept as collateral, how each type works, and what to consider before putting your assets on the line.
