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CA-6.3.1

A bank's exposure to foreign exchange risk in any currency is its net open position in that currency, which is calculated by summing the following items:

(a) The net spot position in the currency (i.e. all asset items less all liability items, including accrued interest, other income and expenses, denominated in the currency in question, assets are included gross of provisions for bad and doubtful debts, except in cases where the provisions are maintained in the same currency as the underlying assets);
(b) The net forward position in the currency (i.e. all amounts to be received less all amounts to be paid under forward foreign exchange contracts, in the concerned currency, including currency futures and the principal on currency swaps not included in the spot position);
(c) Guarantees and similar off-balance-sheet contingent items that are certain to be called and are likely to be irrecoverable where the provisions, if any, are not maintained in the same currency;
(d) Net future income/expenses not yet accrued but already fully hedged by forward foreign exchange contracts may be included provided that such anticipatory hedging is part of the bank's formal written policy and the items are included on a consistent basis;
(e) Profits (i.e. the net value of income and expense accounts) held in the currency in question;
(f) Specific provisions held in the currency in question where the underlying asset is in a different currency, net of assets held in the currency in question where a specific provision is held in a different currency; and
(g) The net delta-based equivalent of the total book of foreign currency options (subject to a separately calculated capital charge for gamma and vega as described in Chapter CA-8, alternatively, options and their associated underlying positions are dealt with by one of the other methods described in Chapter CA-8).

All assets and liabilities, as described above, should be included at closing mid-market spot exchange rates. Marked-to-market items should be included on the basis of the current market value of the positions. However, banks which base their normal management accounting on net present values are expected to use the net present values of each position, discounted using current interest rates and valued at current spot rates, for measuring their forward currency and gold positions.

October 07