
IAS 36 – Impairment of Assets: Safeguarding Asset Values in Financial Reporting
In the dynamic world of financial reporting, maintaining the accuracy and reliability of asset values on the balance sheet is critical. The International Accounting Standard 36 (IAS 36) – Impairment of Assets plays a vital role in ensuring that assets are not overstated, thus protecting stakeholders’ interests and reflecting the true financial position of an entity.
In this blog, we will explore the core concepts, application, and importance of IAS 36, helping you understand how impairment testing safeguards asset values in financial reporting.
How confident are you that your asset values aren’t overstated on your financial statements?
Mastering IAS 36 means safeguarding asset values and building investor confidence. Accurate asset valuation is the foundation of strong financial reporting.
What is IAS 36?
IAS 36 is an accounting standard issued by the International Accounting Standards Board (IASB) that outlines the procedures entities must follow to ensure their assets are carried at no more than their recoverable amount. When an asset’s carrying amount exceeds its recoverable amount, an impairment loss must be recognized.
The primary objective of IAS 36 is to prevent overstatement of assets on the balance sheet and ensure that any losses in asset value are timely recognized in the profit and loss account.
Why is Impairment Important?
Assets are initially recognized at cost, but over time their value may decline due to physical damage, obsolescence, economic changes, or poor performance. Without impairment testing, companies could report inflated asset values, misleading investors, creditors, and other stakeholders.
IAS 36 requires regular evaluation of assets for impairment to:
- Maintain transparency and reliability in financial reporting
- Reflect true economic value of assets
- Assist management in making informed decisions
- Comply with regulatory and audit requirements
Scope of IAS 36
IAS 36 applies to most tangible and intangible assets, except those covered by other standards such as:
- Inventories (IAS 2)
- Assets held for sale (IFRS 5)
- Deferred tax assets (IAS 12)
- Employee benefits assets (IAS 19)
Examples of assets subject to IAS 36 include:
- Property, Plant, and Equipment (PPE)
- Intangible Assets (e.g., patents, trademarks)
- Goodwill arising from business combinations
- Investments in subsidiaries, joint ventures, and associates
Key Concepts and Terminology
Carrying Amount
The amount at which an asset is recognized on the balance sheet after deducting accumulated depreciation and impairment losses.
Recoverable Amount
The higher of:
- Fair value less costs of disposal (i.e., net selling price)
- Value in use (present value of expected future cash flows from the asset)
Impairment Loss
The amount by which the carrying amount exceeds the recoverable amount.
Cash-Generating Unit (CGU)
The smallest identifiable group of assets that generate cash inflows largely independent of other assets or groups of assets.
Identifying Indicators of Impairment
IAS 36 requires entities to assess at each reporting date whether there is any indication that an asset may be impaired. Indicators may be:
External Indicators:
- Significant decline in market value
- Adverse changes in technological, market, economic, or legal environment
- Increases in market interest rates reducing asset value
Internal Indicators:
- Physical damage or obsolescence
- Poor economic performance or cash flow losses
- Plans to discontinue or restructure an operation

Measuring Impairment Loss
If any indicators of impairment exist, entities must estimate the recoverable amount of the asset or CGU. The impairment loss is then:
Impairment Loss = Carrying Amount – Recoverable Amount
This loss is recognized immediately in profit or loss, reducing the asset’s carrying amount on the balance sheet.
Impairment of Goodwill and CGUs
Goodwill is not amortized but must be tested for impairment annually or whenever there is an indication of impairment. Goodwill impairment testing is performed at the CGU or group of CGUs level.
Reversal of Impairment Losses
- IAS 36 allows the reversal of impairment losses (except for goodwill) if there has been a change in estimates used to determine the asset’s recoverable amount.
- The increased carrying amount after reversal cannot exceed the carrying amount that would have been determined had no impairment loss been recognized in prior years.
Disclosure Requirements
IAS 36 mandates comprehensive disclosures to promote transparency, including:
- The amount of impairment losses and reversals recognized in profit or loss
- Events and circumstances leading to impairment or reversal
- The method of determining recoverable amount (fair value less costs of disposal or value in use)
- Key assumptions and estimates used in impairment testing
Practical Challenges and Best Practices
Challenges:
- Estimating future cash flows and discount rates accurately
- Determining appropriate CGUs
- Collecting reliable market data for fair value calculations
Best Practices:
- Regularly monitor asset performance and external conditions
- Maintain documentation of impairment testing processes and assumptions
- Engage valuation experts when necessary
- Train accounting and finance teams on IAS 36 requirements
Conclusion
IAS 36 – Impairment of Assets is a cornerstone of prudent financial reporting. By enforcing rigorous impairment testing, it safeguards the integrity of asset values, prevents overstatement, and provides stakeholders with a realistic view of an entity’s financial health.
Understanding and implementing IAS 36 effectively not only ensures compliance but also enhances decision-making and investor confidence. Whether you’re an accountant, auditor, manager, or investor, mastering IAS 36 is essential for navigating the complexities of asset valuation in today’s business environment.