Determining the effects of changes in crDetermining the effects of changes in credit risk

Determining the effects of changes in credit risk

B5.7.16 For the purposes of applying the requirement in paragraph 5.7.7(a), an entity shall determine the amount of change in the fair value of the financial liability that is attributable to changes in the credit risk of that liability either:

(a) as the amount of change in its fair value that is not attributable to changes in market conditions that give rise to market risk (see paragraphs B5.7.17 and B5.7.18); or

(b) using an alternative method the entity believes more faithfully represents the amount of change in the liability’s fair value that is attributable to changes in its credit risk.

B5.7.17 Changes in market conditions that give rise to market risk include changes in a benchmark interest rate, the price of another entity’s financial instrument, a commodity price, a foreign exchange rate or an index of prices or rates.

B5.7.18 If the only significant relevant changes in market conditions for a liability are changes in an observed (benchmark) interest rate, the amount in paragraph B5.7.16(a) can be estimated as follows:

(a) First, the entity computes the liability’s internal rate of return at the start of the period using the fair value of the liability and the liability’s contractual cash flows at the start of the period. It deducts from this rate of return the observed (benchmark) interest rate at the start of the period, to arrive at an instrument-specific component of the internal rate of return.

(b) Next, the entity calculates the present value of the cash flows associated with the liability using the liability’s contractual cash flows at the end of the period and a discount rate equal to the sum of (i) the observed (benchmark) interest rate at the end of the period and (ii) the instrument-specific component of the internal rate of return as determined in (a).

(c) The difference between the fair value of the liability at the end of the period and the amount determined in (b) is the change in fair value that is not attributable to changes in the observed (benchmark) interest rate. This is the amount to be presented in other comprehensive income in accordance with paragraph 5.7.7(a).

B5.7.19 The example in paragraph B5.7.18 assumes that changes in fair value arising from factors other than changes in the instrument’s credit risk or changes in observed (benchmark) interest rates are not significant. This method would not be appropriate if changes in fair value arising from other factors are significant. In those cases, an entity is required to use an alternative method that more faithfully measures the effects of changes in the liability’s credit risk (see paragraph B5.7.16(b)). For example, if the instrument in the example contains an embedded derivative, the change in fair value of the embedded derivative is excluded in determining the amount to be presented in other comprehensive income in accordance with paragraph 5.7.7(a).