. Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG128. Items that were originally scheduled into a repricing time period may be derecognised because of earlier than expected prepayment or write-offs caused by impairment or sale. When this occurs, the amount of change in fair value included in the separate line item referred to in paragraph AG114(g) that relates to the derecognised item shall be removed from the balance sheet, and included in the gain or loss that arises on derecognition of the item. For this purpose, it is necessary to know the repricing time period(s) into which the derecognised item was scheduled, because this determines the repricing time period(s) from which to remove it and hence the amount to remove from the separate line item referred to in paragraph AG114(g). When an item is derecognised, if it can be determined in which time period it was included, it is removed from that time period.
If not, it is removed from the earliest time period if the derecognition resulted from higher than expected prepayments, or allocated to all time periods containing the derecognised item on a systematic and rational basis if the item was sold or became impaired.

Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG127. When measuring effectiveness, the entity distinguishes revisions to the estimated repricing dates of existing assets (or liabilities) from the origination of new assets (or liabilities), with only the former giving rise to ineffectiveness. All revisions to estimated repricing dates (other than those excluded in accordance with paragraph AG121), including any reallocation of existing items between time periods, are included when revising the estimated amount in a time period in accordance with paragraph AG126(b)(ii) and hence when measuring effectiveness. Once ineffectiveness has been recognised as set out above, the entity establishes a new estimate of the total assets (or liabilities) in each repricing time period, including new assets (or liabilities) that have been originated since it last tested effectiveness, and designates a new amount as the hedged item and a new percentage as the hedged percentage. The procedures set out in paragraph AG126(b) are then repeated at the next date it tests effectiveness.

. Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG126. An entity tests effectiveness periodically. If estimates of repricing dates change between one date on which an entity assesses effectiveness and the next, it shall calculate the amount of effectiveness either:
(a) as the difference between the change in the fair value of the hedging instrument (see paragraph AG114(h)) and the change in the value of the entire hedged item that is attributable to changes in the hedged interest rate (including the effect that changes in the hedged interest rate have on the fair value of any embedded prepayment option); or
(b) using the following approximation. The entity:
(i) calculates the percentage of the assets (or liabilities) in each repricing time period that was hedged, on the basis of the estimated repricing dates at the last date it tested effectiveness.
(ii) applies this percentage to its revised estimate of the amount in that repricing time period to calculate the amount of the hedged item based on its revised estimate.
(iii) calculates the change in the fair value of its revised estimate of the hedged item that is attributable to the hedged risk and presents it as set out in paragraph AG114(g).
(iv) recognises ineffectiveness equal to the difference between the amount determined in (iii) and the change in the fair value of the hedging instrument (see paragraph AG114(h)).

Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG125. Generally, the effectiveness of the hedge will be improved:
(a) if the entity schedules items with different prepayment characteristics in a way that takes account of the differences in prepayment behaviour.
(b) when the number of items in the portfolio is larger. When only a few items are contained in the portfolio, relatively high ineffectiveness is likely if one of the items prepays earlier or later than expected. Conversely, when the portfolio contains many items, the prepayment behaviour can be predicted more accurately.
(c) when the repricing time periods used are narrower (eg 1-month as opposed to 3-month repricing time periods). Narrower repricing time periods reduces the effect of any mismatch between the repricing and payment dates (within the repricing time period) of the hedged item and those of the hedging instrument.
(d) the greater the frequency with which the amount of the hedging instrument is adjusted to reflect changes in the hedged item (eg because of changes in prepayment expectations).

 .Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG124. Paragraph AG114(i) notes that ineffectiveness arises to the extent that the change in the fair value of the hedged item that is attributable to the hedged risk differs from the change in the fair value of the hedging derivative. Such a difference may arise for a number of reasons, including:
(a) actual repricing dates being different from those expected, or expected repricing dates being revised;
(b) items in the hedged portfolio becoming impaired or being derecognised;
(c) the payment dates of the hedging instrument and the hedged item being different; and
(d) other causes (eg when a few of the hedged items bear interest at a rate below the benchmark rate for which they are designated as being hedged, and the resulting ineffectiveness is not so great that the portfolio as a whole fails to qualify for hedge accounting).
Such ineffectiveness* shall be identified and recognised in profit or loss.
* The same materiality considerations apply in this context as apply throughout IFRSs.

Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG123. Paragraph 89A requires that if the hedged item for a particular repricing time period is an asset, the change in its value is presented in a separate line item within assets. Conversely, if the hedged item for a particular repricing time period is a liability, the change in its value is presented in a separate line item within liabilities. These are the separate line items referred to in paragraph AG114(g). Specific allocation to individual assets (or liabilities) is not required.

* see paragraph 75
Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG122. The Standard does not specify the techniques used to determine the amount referred to in paragraph AG114(g), namely the change in the fair value of the hedged item that is attributable to the hedged risk. If statistical or other estimation techniques are used for such measurement, management must expect the result to approximate closely that which would have been obtained from measurement of all the individual assets or liabilities that constitute the hedged item. It is not appropriate to assume that changes in the fair value of the hedged item equal changes in the value of the hedging instrument.

Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG121. When the entity measures the change in the fair value of a prepayable item in accordance with paragraph AG114(g), a change in interest rates affects the fair value of the prepayable item in two ways: it affects the fair value of the contractual cash flows and the fair value of the prepayment option that is contained in a prepayable item. Paragraph 81 of the Standard permits an entity to designate a portion of a financial asset or financial liability, sharing a common risk exposure, as the hedged item, provided effectiveness can be measured. For prepayable items, paragraph 81A permits this to be achieved by designating the hedged item in terms of the change in the fair value that is attributable to changes in the designated interest rate on the basis of expected, rather than contractual, repricing dates. However, the effect that changes in the hedged interest rate have on those expected repricing dates shall be included when determining the change in the fair value of the hedged item. Consequently, if the expected repricing dates are revised (eg to reflect a change in expected prepayments), or if actual repricing dates differ from those expected, ineffectiveness will arise as described in paragraph AG126. Conversely, changes in expected repricing dates that (a) clearly arise from factors other than changes in the hedged interest rate, (b) are uncorrelated with changes in the hedged interest rate and (c) can be reliably separated from changes that are attributable to the hedged interest rate (eg changes in prepayment rates clearly arising from a change in demographic factors or tax regulations rather than changes in interest rate) are excluded when determining the change in the fair value of the hedged item, because they are not attributable to the hedged risk. If there is uncertainty about the factor that gave rise to the change in expected repricing dates or the entity is not able to separate reliably the changes that arise from the hedged interest rate from those that arise from other factors, the change is assumed to arise from changes in the hedged interest rate.

  ...Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG120. The hedging instrument referred to in paragraph AG114(e) may be a single derivative or a portfolio of derivatives all of which contain exposure to the hedged interest rate risk designated in paragraph AG114(d) (eg a portfolio of interest rate swaps all of which contain exposure to LIBOR). Such a portfolio of derivatives may contain offsetting risk positions. However, it may not include written options or net written options, because the Standard* does not permit such options to be designated as hedging instruments (except when a written option is designated as an offset to a purchased option). If the hedging instrument hedges the amount designated in paragraph AG114(c) for more than one repricing time period, it is allocated to all of the time periods that it hedges. However, the whole of the hedging instrument must be allocated to those repricing time periods because the Standard* does not permit a hedging relationship to be designated for only a portion of the time period during which a hedging instrument remains outstanding.
* see paragraphs 77 and AG94

Editorial note: Inserted by Amendments to IAS 39, March 2004 with effect for annual periods beginning on or after 1 January 2005. An entity shall apply the amendments to an earlier period when it applies IAS 39 (as revised in 2003) and IAS 32 (as revised in 2003) to that period.
AG119. The entity also complies with the other designation and documentation requirements set out in paragraph 88(a). For a portfolio hedge of interest rate risk, this designation and documentation specifies the entity's policy for all of the variables that are used to identify the amount that is hedged and how effectiveness is measured, including the following:
(a) which assets and liabilities are to be included in the portfolio hedge and the basis to be used for removing them from the portfolio.
(b) how the entity estimates repricing dates, including what interest rate assumptions underlie estimates of prepayment rates and the basis for changing those estimates. The same method is used for both the initial estimates made at the time an asset or liability is included in the hedged portfolio and for any later revisions to those estimates.
(c) the number and duration of repricing time periods.
(d) how often the entity will test effectiveness and which of the two methods in paragraph AG126 it will use.
(e) the methodology used by the entity to determine the amount of assets or liabilities that are designated as the hedged item and, accordingly, the percentage measure used when the entity tests effectiveness using the method described in paragraph AG126(b).
(f) when the entity tests effectiveness using the method described in paragraph AG126(b), whether the entity will test effectiveness for each repricing time period individually, for all time periods in aggregate, or by using some combination of the two.
The policies specified in designating and documenting the hedging relationship shall be in accordance with the entity's risk management procedures and objectives. Changes in policies shall not be made arbitrarily. They shall be justified on the basis of changes in market conditions and other factors and be founded on and consistent with the entity's risk management procedures and objectives.