Businesses can access free assistance to apply to available loan and grant resources, including federal, state, local, and private funds. Subordination of collateral requirement letter for physical disaster loan servicing action request packages.All SBA loans require some form of collateral from the borrower. Lenders of SBA loans need to meet the administration's minimum requirements. SBA will not decline a loan for lack of collateral, but requires borrowers to pledge what is available. What other criteria is involved? The three main categories of acceptable collateral for SBA loans are real estate, equipment, and inventory. Most forms may be filled out on your computer, printed and submitted for filing with the Department of State. The loans are for starting new businesses, mergers, or expanding existing businesses. The Small Business Administration (SBA) offers loan programs designed to help businesses with limited credit history access funding.