Accounting for digital assets: what matters in practice

Holding digital assets on a balance sheet is one of those areas where the accounting genuinely lags the economics. Getting it wrong is expensive, both in audit friction and in how your numbers read to investors. Here is the plain-terms version.

The old problem: intangibles at cost

Under IAS 38, most crypto held by an ordinary business is treated as an intangible asset. The awkward consequence: you carry it at cost, write it down when the price falls, but don’t write it back up when the price recovers. A treasury that dropped and rebounded could sit on the books far below its real value. That outcome reflects neither reality nor how management thinks about the position.

The shift: fair value comes to US GAAP

US GAAP has moved. Under ASU 2023-08, in-scope crypto assets are now measured at fair value, with changes flowing through the income statement each period. For businesses reporting under US GAAP, that’s a meaningful improvement. The balance sheet finally tracks the economics, up and down.

Under UK GAAP and IFRS, the picture is more complex, and the right treatment depends on why you hold the asset: treasury, inventory-like activity, or on behalf of clients, and which standard you report under (FRS 102, IFRS/IAS 38, or fair-value routes where they apply).

What actually matters in practice

The standard is only half the job. The operational half is where most teams struggle:

• Complete, on-chain transaction records — every wallet and exchange reconciled, with cost basis tracked per lot.
• A subledger that can handle multiple tokens and feed the main ledger cleanly.
• A documented policy for classification and measurement your auditor can follow.

Get the plumbing right and the accounting standard becomes a choice you make deliberately. It should never be a surprise your auditor raises at year-end.

This is general commentary, not accounting advice. Treatment depends on your facts, jurisdiction and reporting framework.