Wis. Stat. § 220.086

The division, having taken possession of any delinquent bank, may, as receiver of such bank, and upon the order of the circuit court for the county in which such bank is located, borrow money from any agency of the federal government, upon such terms and conditions as may be satisfactory to such federal agency, and issue evidences of indebtedness therefor, and secure the payment of such loan by the mortgage, pledge, transfer in trust, or hypothecation of any or all of the property and assets of such delinquent bank.