HKAS 21 - Effects of Changes in Foreign Exchange Rates (Condensed)
| Section | Key Concept | Brief Description |
|---|---|---|
| Objective & Scope | Prescribes accounting for foreign currency transactions and foreign operations | Determines which exchange rate to use and how to report effects of changes |
| Definitions | Functional currency, monetary items, exchangeability | Defines key terms including functional currency determination and exchangeability assessment |
| Summary of Approach | Each entity determines its own functional currency | Individual entities translate foreign items into functional currency; group entities may use different presentation currency |
| Estimating Spot Rate (Non-Exchangeable) | Estimate rate for orderly exchange transaction | Use observable rates or estimation techniques when currency is not exchangeable |
| Reporting Transactions in Functional Currency | Initial recognition at spot rate; subsequent measurement varies | Monetary items at closing rate; non-monetary at historical or fair value rate |
| Use of Presentation Currency | Translation to presentation currency | Assets/liabilities at closing rate; income/expenses at transaction date rates; exchange differences in OCI |
| Disclosure | Required disclosures for exchange differences and non-exchangeability | Includes amounts in P&L, OCI, functional currency changes, and non-exchangeability details |
| Effective Date & Transition | Prospective application for lack of exchangeability | No restatement of comparatives; adjustments to retained earnings or cumulative translation differences |
Objective & Scope (Paragraphs 1-7)
Objective
HKAS 21 prescribes how to include foreign currency transactions and foreign operations in financial statements and how to translate financial statements into a presentation currency.
Principal Issues
- Which exchange rate(s) to use
- How to report the effects of changes in exchange rates
Scope
| Application Area | Description |
|---|---|
| (a) Foreign currency transactions and balances | Except for derivative transactions within HKFRS 9 scope |
| (b) Foreign operations | Translating results and financial position of foreign operations included via consolidation or equity method |
| (c) Presentation currency | Translating an entity's results and financial position into a presentation currency |
Exclusions from Scope
- Foreign currency derivatives within HKFRS 9 scope
- Hedge accounting for foreign currency items (covered by HKFRS 9)
- Presentation of cash flows in statement of cash flows (HKAS 7 applies)
Definitions (Paragraphs 8-16)
Key Definitions
| Term | Definition |
|---|---|
| Closing rate | Spot exchange rate at the end of the reporting period |
| Exchange difference | Difference resulting from translating a given number of units of one currency into another currency at different exchange rates |
| Functional currency | Currency of the primary economic environment in which the entity operates |
| Monetary items | Units of currency held and assets/liabilities to be received/paid in a fixed or determinable number of units of currency |
| Net investment in a foreign operation | Amount of reporting entity's interest in the net assets of that operation |
| Presentation currency | Currency in which financial statements are presented |
Exchangeability (Paragraphs 8, 8A-8B, A2-A10)
Assessment Requirements:
- Assess at a measurement date
- Assess for a specified purpose
- If entity can obtain no more than an insignificant amount of the other currency at measurement date for specified purpose, the currency is NOT exchangeable
Functional Currency (Paragraphs 9-14)
Primary Indicators:
- The currency that mainly influences sales prices for goods and services
- The currency that mainly influences labour, material and other costs
Secondary Indicators:
- Currency in which funds from financing activities are generated
- Currency in which receipts from operating activities are usually retained
Monetary Items vs. Non-Monetary Items (Paragraph 16)
| Monetary Items | Non-Monetary Items |
|---|---|
| Right to receive/obligation to deliver fixed or determinable number of units of currency | Absence of right to receive/obligation to deliver fixed or determinable number of units of currency |
| Examples: Pensions, lease liabilities, cash dividends | Examples: Prepayments, goodwill, inventories, PPE |
Summary of Approach & Estimating Spot Rate (Paragraphs 17-19A, A11-A17)
Key Principle
Each entity determines its functional currency and translates foreign currency items into its functional currency.
For Groups
- Each individual entity determines its functional currency
- Results and financial position of entities with different functional currencies are translated into presentation currency
- Presentation currency can be any currency
Estimating Spot Exchange Rate When Currency is Not Exchangeable
Step II - Estimating Spot Exchange Rate
Using Observable Exchange Rate Without Adjustment:
| Type | Description |
|---|---|
| Observable rate for another purpose | Rate for purpose different from assessment purpose |
| First subsequent exchange rate | First rate after exchangeability restored |
Using Another Estimation Technique: May use any observable exchange rate (including from markets without enforceable rights) and adjust as necessary.
Reporting Foreign Currency Transactions in Functional Currency (Paragraphs 20-37)
Initial Recognition (Paragraphs 20-22)
Reporting at Subsequent Reporting Periods (Paragraphs 23-26)
| Item Type | Translation Rule |
|---|---|
| Foreign currency monetary items | Translate using closing rate |
| Non-monetary items measured at historical cost in foreign currency | Translate using exchange rate at date of transaction |
| Non-monetary items measured at fair value in foreign currency | Translate using exchange rates at date when fair value was measured |
Recognition of Exchange Differences (Paragraphs 27-34)
Exception: Net investment in foreign operation (Paragraph 32) - exchange differences recognised initially in OCI in consolidated financial statements.
Change in Functional Currency (Paragraphs 35-37)
Use of Presentation Currency Other Than Functional Currency (Paragraphs 38-49)
Translation to Presentation Currency (Paragraphs 38-43)
General Rule - Non-Hyperinflationary Economy:
| Item | Translation Method |
|---|---|
| Assets and liabilities (including comparatives) | Translate at closing rate at date of that statement of financial position |
| Income and expenses (including comparatives) | Translate at exchange rates at dates of transactions |
| Resulting exchange differences | Recognise in other comprehensive income |
Hyperinflationary Economy (Paragraphs 42-43)
All amounts translated at closing rate at date of most recent statement of financial position. Comparative amounts = those presented as current year amounts in prior year financial statements.
Translation of Foreign Operation (Paragraphs 44-47)
Disposal or Partial Disposal of Foreign Operation (Paragraphs 48-49)
Tax Effects & Disclosure (Paragraphs 50-57B, A18-A20)
Tax Effects (Paragraph 50)
Gains and losses on foreign currency transactions and exchange differences may have tax effects. HKAS 12 Income Taxes applies to these tax effects.
Required Disclosures
| Paragraph | Disclosure Requirement |
|---|---|
| 52(a) | Amount of exchange differences recognised in profit or loss (except those on financial instruments at FVTPL under HKFRS 9) |
| 52(b) | Net exchange differences recognised in OCI and accumulated in separate component of equity, with reconciliation |
| 53 | If presentation currency differs from functional currency: state that fact, disclose functional currency and reason |
| 54 | Change in functional currency: state fact and reason |
| 57A-57B | When estimating spot exchange rate due to non-exchangeability: disclose information enabling users to understand how non-exchangeability affects financial performance |
Additional Disclosures for Non-Exchangeability (Paragraphs A18-A20)
- Currency and description of restrictions
- Description of affected transactions
- Carrying amount of affected assets and liabilities
- Spot exchange rates used and whether observable without adjustment or estimated
- Description of estimation technique, inputs and assumptions
- Qualitative information about each type of risk
Effective Date and Transition (Paragraphs 58-60M)
Effective Dates
| Amendment | Effective Date |
|---|---|
| Original HKAS 21 | Annual periods beginning on or after 1 January 2005 |
| Lack of Exchangeability (September 2023) | Annual reporting periods beginning on or after 1 January 2025 |
Transition for Lack of Exchangeability (Paragraphs 60L-60M)
For Foreign Currency Transactions:
- At date of initial application, if functional currency not exchangeable: Translate affected monetary items and non-monetary items at fair value using estimated spot exchange rate at that date
- Recognise any effect as adjustment to opening balance of retained earnings
For Presentation Currency Translation:
- At date of initial application, if functional currency not exchangeable into presentation currency: Translate affected assets and liabilities using estimated spot exchange rate at that date
- Recognise any effect as adjustment to cumulative translation differences in equity
Key Takeaways Summary
Core Concepts Summary
| Concept | Key Rule |
|---|---|
| Functional Currency | Currency of primary economic environment; determined by primary indicators (sales prices, costs) then secondary indicators (financing, receipts) |
| Initial Recognition | Spot exchange rate at transaction date |
| Monetary Items at Period End | Closing rate; exchange differences in profit or loss |
| Non-Monetary Items at Historical Cost | Exchange rate at transaction date |
| Non-Monetary Items at Fair Value | Exchange rate at date fair value measured |
| Net Investment in Foreign Operation | Exchange differences in OCI in consolidated financial statements; reclassified to P&L on disposal |
| Change in Functional Currency | Prospectively from date of change |
| Translation to Presentation Currency (Non-Hyperinflationary) | Assets/liabilities at closing rate; income/expenses at transaction date rates; exchange differences in OCI |
| Translation to Presentation Currency (Hyperinflationary) | All amounts at closing rate; comparatives as previously presented if translating to non-hyperinflationary currency |
| Goodwill on Foreign Operation | Treated as asset of foreign operation; translated at closing rate |
| Disposal of Foreign Operation | Cumulative exchange differences in OCI reclassified to P&L |
| Non-Exchangeability | Assess at measurement date for specified purpose; estimate spot exchange rate if not exchangeable |
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