Plus, if you demonstrate good payment habits over time, your credit card issuer may even extend additional credit to you without asking for more collateral. (lowestrates.ca)
If you wanted to buy a business that had little appraisal value, then the bank would require more collateral from you in other forms. (money.stackexchange.com)
As he lost money, brokers demanded he pay more collateral on his trades. (salon.com)