In the most basic terms, a credit bureau is a clearinghouse of information on consumers. Every time you fill out a credit application, every time you make (or miss) a payment, every time you do just about anything that has to do with your finances, the credit bureaus are there, even if you aren't aware of it. The businesses that extend you credit, including credit card companies, lenders, mortgage brokers and others look to the information provided by the credit bureaus to help them make the decisions about who to give credit to, and who to avoid. In short, the information provided by the credit bureaus helps them make good business decisions and protect their assets. But how did this whole thing get started, and why is it important to know?
How the Credit Industry Began
Each of the three major credit bureaus – Equifax, Experian and TransUnion – manage approximately 190 million credit files.
The basic concept of credit bureaus can be traced back as early as the 1860's, and functioned primarily to provide local merchants with a way to keep tabs on the people who traded and did business in their immediate area. The 'Credit Bureau' essentially consisted of a list of individuals who were poor credit risks. Prior to the use of a list, merchants extended only a very small amount of credit, and that was based only on the merchant's personal knowledge.
After World War I, however, the industry really began to take shape. The population became more mobile, and several advances in technology and electronic data helped the progress. With a mobile population came a broader base of merchants, and the credit industry stepped in to provide information on consumers that could be used to determine whether or not to grant credit. Information provided by the early industry included employment records, information from landlords, data in public records, and sometime direct investigations of individuals.