The price risk on the commodity exposure in Salam is measured using either: (a) the maturity ladder approach; or (b) the simplified approach (see section CA-5.6). Under the simplified approach, the capital charge will be equal to 15% of the net position in each commodity, plus an additional charge equivalent to 3% of the gross positions, long plus short, to cover basis risk and forward gap risk. The 3% capital charge is also intended to cater for potential losses in parallel Salam when the seller in the original Salam contract fails to deliver and the Islamic bank licensee has to purchase an appropriate commodity in the spot market to honour its obligation.