Article 233
Valuation
In the case of credit derivatives which do not include as a credit event restructuring of the underlying obligation involving forgiveness or postponement of principal, interest or fees that result in a credit loss event the following shall apply:
where the amount that the protection provider has undertaken to pay is not higher than the exposure value, institutions shall reduce the value of the credit protection calculated under paragraph 1 by 40 %;
Where unfunded credit protection is denominated in a currency different from that in which the exposure is denominated, institutions shall reduce the value of the credit protection by the application of a volatility adjustment as follows:
where:
G* |
= |
the amount of credit protection adjusted for foreign exchange risk, |
G |
= |
the nominal amount of the credit protection; |
Hfx |
= |
the volatility adjustment for any currency mismatch between the credit protection and the underlying obligation determined in accordance with paragraph 4. |
Where there is no currency mismatch Hfx is equal to zero.