Author: Yovan Alfredo Saavedra Cabrejo
What is an Inventory Write-Down?
According to IAS 2 – Inventories, when the net realizable value (NRV) of inventory is lower than its cost, a write-down must be recognized. The standard states:
“The amount of inventories shall be written down to net realizable value when the cost is not recoverable. This may be the case, for example, when inventories are damaged, become wholly or partially obsolete, or when their selling prices have declined.” (IAS 2, paragraph 28).
Net realizable value is defined as the estimated selling price in the ordinary course of business, less the estimated costs of completion and the costs necessary to make the sale.
Common Mistakes in Recognizing Inventory Write-Downs
1.Not performing regular assessments:
Many companies fail to periodically review their inventories for possible impairment, often waiting until the fiscal year-end or when external audits are imminent.
2.Using subjective or undocumented criteria:
Write-downs are sometimes recorded «just in case» or based on a gut feeling, without technical evidence (such as updated price lists or obsolescence reports) to support the decision.
3.Failing to reverse write-downs when conditions change:
IAS 2 allows reversals of write-downs when the net realizable value increases, but many companies overlook this, unnecessarily affecting their financial results.
4.Lack of a clear accounting policy
The absence of a defined policy on how to identify, measure, and record inventory write-downs leads to inconsistency and discretion.
Best Practices to Avoid Mistakes
- Establish a formal accounting policy that clearly outlines how inventory write-downs are identified, measured, and disclosed.
- Conduct regular physical inventory counts, ideally with quarterly reviews of storage conditions, expiry dates, obsolescence, or sales trends.
- Document NRV estimates with objective support such as current market quotes, pricing trends, or sales cost data.
- Reverse write-downs when applicable, based on solid evidence of changing conditions.
- Train accounting personnel on the applicable technical framework, including IAS 2 and its practical implications.
The accounting for inventory write-downs is more than just an end-of-year adjustment. It requires professional judgment, technical evidence, and consistency in application. Proper treatment enhances the reliability of financial statements and supports informed decision-making by management, based on accurate and timely information.
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