Welcome to Part 3 of our comprehensive series on cryptocurrency accounting under IFRS. In Part 1, we explored cryptocurrency’s evolution and impact on financial reporting. Part 2 examined why the IFRS Interpretations Committee excluded crypto from cash equivalents and financial instruments under IAS 7 and IAS 32.

Today, we’re covering cryptocurrency accounting errors that can distort your financial statements—specifically, when cryptocurrencies qualify as inventory under IAS 2.

Here’s the bottom line upfront: this classification almost certainly doesn’t apply to mineral exploration and mining companies, even if you’re actively trading crypto as part of treasury management. However, these cryptocurrency accounting errors happen frequently enough that you need to understand the framework—whether reviewing investees’ financials, responding to auditor questions, or ensuring your fractional CFO hasn’t misclassified your holdings. Let’s examine who qualifies and why.

The Inventory Classification Trap

The June 2019 IFRS Interpretations Committee decision directed certain entities to treat cryptocurrencies as inventory—yes, the same accounting category used for physical goods in warehouses. Unfortunately, this guidance has led to numerous cryptocurrency accounting errors when companies misunderstand the “ordinary course of business” test.

Misapplying the “Ordinary Course of Business” Test

Here’s the most common cryptocurrency accounting error: assuming that actively trading cryptocurrencies automatically qualifies you for IAS 2 inventory treatment. It doesn’t.

The test isn’t frequency or sophistication of trading—it’s whether dealing in cryptocurrencies represents your core business activity. Furthermore, many companies make cryptocurrency accounting errors by failing to distinguish between these qualifying entities:

Entities that QUALIFY for IAS 2:

• Cryptocurrency exchanges (Coinbase, Kraken, Binance) whose business is providing platforms for trading digital assets
• Professional crypto trading firms established specifically to profit from trading digital assets
• Market makers who take positions to facilitate customer trades
• Cryptocurrency mining operations whose primary business is generating digital tokens (think Marathon Digital or Riot Platforms—not mineral mining)

Entities that DO NOT QUALIFY for IAS 2 (common sources of cryptocurrency accounting errors):

• Mineral exploration and mining companies holding or trading crypto as treasury management (even if you trade daily)
• Tech companies accepting crypto payments or holding Bitcoin as strategic reserves
• Any company for which cryptocurrency trading is incidental or secondary to core business

The litmus test: If you stopped dealing in cryptocurrencies tomorrow, would your fundamental business cease to exist?

For a crypto exchange: YES → IAS 2 applies.
For a mineral exploration company trading Bitcoin while waiting for the next financing: NO → IAS 38 applies (we’ll discuss that Part 4).

Why Understanding Cryptocurrency Accounting Errors Matters for Mining Companies

Your crypto holdings almost certainly fall under IAS 38 (intangible assets), not IAS 2. Nevertheless, understanding these cryptocurrency accounting errors matters because:

• You may review financial statements of crypto-related investees or acquisition targets where these errors appear
• Your auditors may ask classification questions—you need to understand why IAS 2 doesn’t apply
• You can verify your fractional CFO or accounting team hasn’t made cryptocurrency accounting errors by applying IAS 2 when your holdings belong under IAS 38
• Comprehensive IFRS knowledge strengthens your ability to advocate for proper treatment

Measurement Approaches: Where Cryptocurrency Accounting Errors Create Financial Statement Distortion

Once an entity legitimately determines IAS 2 applies, measurement becomes the next challenge. Consequently, additional cryptocurrency accounting errors often emerge at this stage. For most qualifying entities, IAS 2 requires subsequent measurement at the lower of cost and net realizable value (NRV)—the estimated selling price minus costs to complete and sell.

Here’s where crypto volatility creates nightmares. Traditional inventory doesn’t swing 30% overnight, but Bitcoin does. Applying “lower of cost or NRV” can trigger massive write-downs during price drops, with no ability to reverse those losses when prices recover. This asymmetry distorts earnings—losses hit the P&L immediately, but gains stay hidden until sale.

The critical exception: commodity broker-traders can measure crypto inventory at fair value less costs to sell under IAS 2, paragraph 3(b), with changes flowing through profit or loss. This makes far more sense for high-velocity trading operations where fair value captures economic reality better than historical cost. Moreover, a crypto exchange acting as commodity broker-trader recognizes both gains and losses as prices fluctuate, providing real-time portfolio value to financial statement users.

Determining Cost: Avoiding Errors in Cost Allocation

For purchased crypto, cost is straightforward: purchase price plus directly attributable costs (exchange fees, network gas fees). However, cryptocurrency accounting errors often occur when determining costs for mined cryptocurrencies.

For cryptocurrency mining operations (the digital kind), cost determination parallels mineral extraction in methodology, though not accounting treatment. Newly minted Bitcoin costs include:

• Direct labor (programmer salaries maintaining operations)
• Equipment depreciation (ASIC hardware or GPU rigs with finite lives)
• Energy consumption (electricity for 24/7 computational processes—often the largest component)
• Facility costs (rent, cooling systems, infrastructure)

However—and this is crucial to avoid cryptocurrency accounting errors—a mineral mining company that mines cryptocurrency on the side wouldn’t use IAS 2 for those holdings. Unless crypto becomes the primary business, those digital assets get classified under IAS 38, not IAS 2, even though cost allocation methodology might look similar.

Additionally, IAS 2 permits cost formulas like FIFO or weighted average, but applying FIFO to fungible digital tokens without physical units or serial numbers is problematic. Most entities default to weighted average cost. Storage and holding costs (wallet security, custodial fees) are typically expensed as incurred, not capitalized.

Disclosure Requirements and the Impact of Cryptocurrency Accounting Errors

IAS 2 mandates disclosures including accounting policies, carrying amounts, amounts at fair value less costs to sell (separately), and write-down circumstances. Unfortunately, standard disclosures often fail to capture extreme volatility risk, regulatory uncertainties, or cybersecurity measures material to understanding crypto inventory—another area where cryptocurrency accounting errors can obscure true risk exposure.

The comparability problem is significant. Identical Bitcoin gets classified as inventory under IAS 2 (for qualifying broker-traders) or intangible assets under IAS 38 (for investment holders), with different measurement bases, P&L recognition, and balance sheet presentation. Therefore, cross-entity comparison becomes nearly impossible when cryptocurrency accounting errors go undetected.

For qualifying entities, volatility impacts are severe. Under lower of cost or NRV, a crypto mining operation that produced Bitcoin at $35,000 per coin faces mandatory write-downs if prices drop to $30,000, with no reversal when prices recover to $50,000. Meanwhile, for commodity broker-traders using fair value, volatility flows both ways through P&L, creating extraordinarily volatile earnings that may trigger debt covenant violations or mislead analysts.

Financial ratios get distorted: inventory turnover becomes meaningless when “inventory” turns over in milliseconds (exchanges) or is held long-term (miners), and working capital calculations struggle because crypto inventory’s liquidity varies dramatically with market conditions.

Preventing Cryptocurrency Accounting Errors: The Bottom Line

IAS 2 works reasonably well for entities whose primary business is dealing in cryptocurrencies, but even qualifying entities face challenges when traditional frameworks confront 24/7 global markets and extreme volatility. For the vast majority of mineral exploration and mining companies—even those actively managing crypto treasury positions—IAS 2 doesn’t apply. Your crypto holdings fall under IAS 38, which we’ll examine in Part 4.

If you’re uncertain about classification—whether reviewing investees’ financials or questioning your own treatment—seek specialized guidance. The stakes are too high, the distinctions too nuanced, and the risks of cryptocurrency accounting errors too severe. The “ordinary course of business” test seems simple but requires deep understanding of both your business model and the IFRS framework.

Conclusion

Part 3 established when IAS 2 inventory treatment applies and identified common cryptocurrency accounting errors: misapplying IAS 2 when your primary business isn’t cryptocurrencies—IAS 2 only applies to exchanges, trading firms, and cryptocurrency mining operations (the computational kind, not mineral extraction).

For mineral exploration and mining companies holding digital assets—even those actively trading—IAS 2 doesn’t apply. Your business centers on geological discovery and resource extraction, not cryptocurrency dealing. Consequently, your crypto holdings fall under the default classification: IAS 38 Intangible Assets, which we’ll tackle next week in Part 4.

Next week, we’ll examine why the IFRS Interpretations Committee directed most crypto holders to IAS 38, explore the cost model versus revaluation model debate, and confront the growing consensus that IAS 38’s requirements “do not work well” for cryptocurrencies—a view supported by the IASB’s own February 2025 consultation feedback. That’s where the real controversy begins, and that’s likely where your company’s crypto holdings actually belong.

For guidance on avoiding cryptocurrency accounting errors—whether analyzing your holdings or reviewing others’ financial statements—contact our IFRS and digital asset specialists. We’ll ensure proper classification based on business model substance, not superficial characteristics.