How to Write Off Exchange Balances and Assess Contingent Claims When a Crypto Exchange Becomes Insolvent
Recording a contingent asset arising from a customer's claim against an insolvent cryptocurrency exchange — recognised only when recovery is virtually certain.
| Account Name | Type | Debit ($) | Credit ($) |
|---|---|---|---|
| Cryptocurrency Receivable — Insolvency Claim (If Recovery Virtually Certain) | Asset (+) | - | - |
| Loss on Exchange Insolvency Exposure (Write-Down of Exchange Balance) | Expense (+) | 2,800,000.00 | - |
| Exchange Deposit Asset (Previously Recognised — Now Impaired/Written Off) | Asset (-) | - | 2,800,000.00 |
💡 Accountant's Note
When a cryptocurrency exchange becomes insolvent (FTX, Celsius, BlockFi), customers with balances on the platform face a significant risk of loss. The accounting treatment: (1) immediately assess whether the exchange balance is still recoverable — if recovery is not virtually certain, the balance is FULLY written off. (2) Any claim in the insolvency proceedings is a contingent asset — NOT recognised on the balance sheet until recovery is virtually certain. The loss is recognised in the period when the exchange insolvency is announced and the customer's funds are clearly at risk.
Practitioner & Systems Framework
💻 ERP Architecture
Exchange insolvency events (Chapter 11 filing, regulatory closure, withdrawal freeze) are trigger events for immediate impairment assessment. Balances on an insolvent exchange are financial assets under IFRS 9 — measured at amortised cost with an ECL model. Once exchange insolvency is declared, the ECL becomes a Stage 3 lifetime ECL (credit-impaired) — typically 100% provision (full write-off) is appropriate given the history of crypto exchange insolvencies (FTX customers received pennies on the dollar in some cases). Subsequent recovery (through insolvency proceedings, government recovery programs) is recognised as income only when virtually certain.
⚠️ Audit Flags
Auditors review the timeliness of the impairment recognition — companies that maintained exchange balances at full carrying value while exchange insolvency proceedings were underway had materially overstated assets. Test whether the written-off amount is complete (including all balances: cash, crypto, and any open derivatives positions on the exchange). Assess whether management has appropriately escalated the exchange insolvency disclosure to the board and to auditors as a subsequent event.
📄 Required Documentation
Exchange insolvency filing documentation, balance confirmation at insolvency date (from exchange last statement), IFRS 9 ECL assessment (Stage 3 — credit-impaired), write-off journal, subsequent recovery tracking (insolvency proceedings, SIPC or equivalent claims), contingent asset recognition criteria assessment, and disclosure of unrecovered exchange balances.
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Expert Analysis by Qusai Ahmad
General Accountant Supervisor & IFRS Specialist
Specialized in SAP GUI automation and Middle Eastern tax compliance. Building digital tools for the next generation of finance leaders.
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