Key Takeaways
- The hedged item is the parent's net asset position in the foreign operation, not a specific asset or liability within it.
- Gains and losses on the hedging instrument sit in the foreign currency translation reserve within OCI until disposal of the operation.
- Most practice errors involve designating a hedge that exceeds the net assets of the foreign operation, which invalidates the hedge to the extent of the excess.
- Both derivative instruments (such as cross-currency swaps) and non-derivative instruments (such as foreign-currency borrowings) qualify as hedging instruments.
What is Net Investment Hedge?
IAS 21.32 identifies the exchange difference arising on a monetary item that forms part of the reporting entity's net investment in a foreign operation. IFRS 9.6.5.13 then permits the entity to designate a hedging instrument (derivative or non-derivative) against the foreign currency risk on that net investment. The effective portion of the hedge goes to the same OCI reserve that absorbs the translation differences on the foreign operation itself. The two amounts offset within equity rather than creating profit-or-loss volatility.
The hedging instrument does not need to be held by the parent. IFRS 9.6.4.1 allows any entity within the group to hold it, provided the designation and documentation requirements are met and the instrument is eliminated on consolidation against the correct exposure. IAS 21.15 defines the functional currency of each operation, and the hedge protects against the translation from that functional currency into the group's presentation currency. On disposal (or partial disposal) of the foreign operation, the cumulative OCI amounts relating to both the translation reserve and the hedging gain or loss are reclassified to profit or loss under IAS 21.48.
Worked example: Henriksen Shipping A/S
Client: Danish maritime logistics group, FY2025, consolidated revenue €140M, IFRS reporter. Henriksen's functional and presentation currency is EUR. It owns a wholly owned subsidiary in Norway, Henriksen Norge AS, whose functional currency is NOK.
Step 1 — Identify the net investment
At 31 December 2025, Henriksen Norge AS has net assets of NOK 85M. At the closing rate of EUR/NOK 11.50, the net investment translates to approximately €7.4M.
Step 2 — Designate the hedging instrument
Henriksen Shipping A/S holds a NOK-denominated bank loan of NOK 60M, drawn specifically to fund the Norwegian subsidiary. On 1 January 2025, the group designated this loan as a hedge of NOK 60M of the NOK 85M net investment. The hedge ratio is 1:1. Because the loan is a non-derivative instrument, IFRS 9.6.2.2 permits its use as a hedging instrument for foreign currency risk.
Step 3 — Measure at reporting date
During 2025, the EUR/NOK rate moved from 11.20 (opening) to 11.50 (closing). The NOK weakened against the EUR. The translation loss on the hedged portion of the net investment is approximately €131,000 (NOK 60M / 11.50 minus NOK 60M / 11.20). The NOK-denominated loan produces a corresponding gain of approximately €131,000 because the EUR value of the liability decreased.
Step 4 — Test for over-hedging
The designated amount (NOK 60M) does not exceed the net assets of the foreign operation (NOK 85M). The hedge remains fully valid. Had the subsidiary's net assets dropped below NOK 60M during the year, the excess portion would have been ineffective and recognised immediately in profit or loss.
Conclusion: the NOK 60M loan offsets €131,000 of translation exposure in OCI, and the designation is defensible because it covers only a portion of the net investment, with a documented hedge ratio at inception.
Why it matters in practice
- Teams frequently designate a net investment hedge equal to the full net assets of the foreign operation at inception, then fail to reassess when the subsidiary's net assets decline (for instance, after a dividend upstream). IFRS 9.6.5.13 read with IFRS 9.6.4.1(c)(iii) requires ongoing assessment that the designated amount does not exceed the net investment. Over-hedging forces immediate recognition of the ineffective portion in profit or loss.
- Auditors sometimes overlook that gains and losses on the hedging instrument should be reclassified to profit or loss only on disposal of the foreign operation (IAS 21.48), not when the hedging instrument matures or is repaid. ISA 540.13(a) requires the auditor to evaluate whether the entity's accounting method matches the standard, and premature reclassification is a misstatement.
Net investment hedge vs. cash flow hedge of foreign currency
| Dimension | Net investment hedge | Cash flow hedge of foreign currency |
|---|---|---|
| Hedged item | Parent's net asset position in a foreign operation | A specific forecast transaction or firm commitment in foreign currency |
| OCI reclassification trigger | Disposal (or partial disposal) of the foreign operation | When the hedged forecast transaction affects profit or loss |
| Typical hedging instrument | Foreign-currency borrowing or cross-currency swap | Forward contract or currency option |
| Hedge documentation focus | Net assets of the foreign operation vs. designated amount | Probability and timing of the forecast transaction |
| Duration | Often long-term (life of the investment) | Usually short to medium-term (matching the transaction timeline) |
The distinction matters because reclassification timing differs by years in most cases. A cash flow hedge reclassifies when the hedged transaction hits the income statement (often within months). A net investment hedge reclassifies only on disposal of the foreign operation, which may never occur for a core subsidiary.
Related terms
Frequently asked questions
Can a foreign-currency borrowing qualify as a net investment hedge?
Yes. IFRS 9.6.2.2 permits non-derivative financial liabilities (such as a foreign-currency loan) to serve as hedging instruments when the hedged risk is foreign currency risk. The entity must formally designate the relationship and document it at inception just as it would for a derivative hedge. This is the most common hedging structure for net investment hedges in mid-market groups.
What happens to the OCI reserve when I sell part of a foreign operation?
IAS 21.48A requires proportionate reclassification. If the parent disposes of 40% of a subsidiary while retaining control, 40% of the cumulative translation differences (including the hedging reserve) are reclassified from OCI to profit or loss. The remaining 60% stays in equity. The proportion follows the ownership interest disposed of, not the change in net assets.
Does the net investment hedge apply at the sub-group level?
IAS 21.15 and IFRS 9.6.4.1 allow any entity within the group to hold the hedging instrument, provided the designation is properly documented and the instrument is eliminated against the correct exposure on consolidation. A sub-holding that borrows in the subsidiary's currency can serve as the hedging entity, but the hedge documentation must trace the relationship from the ultimate parent's presentation currency through to the foreign operation's functional currency.