The current balance sheet of CBKH shows $800 million of corporate loans ($500 million of which being rated AA- and the remaining rated BBB+), $200 million of bonds issued by an OECD country with a credit rating of BBB, $400 million of residential mortgage, and $350 million of personal loans. In addition, HCU has the following transactions with an AA-rated corporation:
(a) a 7-year interest rate swap with a principal of $100 million worth $3 million;
(b) a 9-month foreign exchange forward contract with a principal of $150 million worth -$9 million; and
(c) a 2-year long option on gold with a principal of $50 million worth $7 million (here the principal amount is roughly the exercise price amount). What is the total capital requirement under Basel I if there is no netting? What difference does it make if the netting amendment applies? What is the total capital required under Basel II when the standard approach is used?