ExpertGlossary

Securitization is the process of pooling various types of debt - mortgages, car loans, or credit card debt, for example - and packaging that debt as bonds, pass-through securities, or collateralized mortgage obligations (CMOs), which are sold to investors.

The principal and interest on the debt underlying the security is paid to the investors on a regular basis, though the method varies based on the type of security. Debts backed by mortgages are known as mortgage-backed securities, while those backed by other types of loans are known as asset-backed securities.