A secured loan is a loan that is secured by some assets. The asset is actually the security for the loan. Security is necessary because the amount in the case of a secured loan is usually high. The security helps the creditor to remain secured in the process of repaying the money owed. And that is why it is called a secured loan. Because of the fact that the creditor is secured, he or she may rest assured about the funds, even if the amount is huge. As a result, an interest rate for secured loans is much lower than for unsecured ones.