Why unrealised loss matters to a first-time founder
An unrealised loss can weaken reported financial position or breach an investment policy even though no cash has left the business through a sale. Ignoring it can overstate available resources and hide concentration risk. Recognition, tax and disclosure treatment depends on the asset, reporting framework and jurisdiction, so accounting advice may be necessary.
Examples of unrealised loss
A start-up buys bonds for ¥6 million as a cash reserve. Their market value falls to ¥5.1 million before year end, creating a ¥900,000 unrealised loss while the company still owns them. The founder updates the liquidity forecast and the accountant applies the relevant measurement and disclosure rules to the accounts.
Common misunderstanding
It is not a realised loss, which normally follows a sale or disposal. Nor is every unrealised loss an impairment: impairment is an accounting conclusion that an asset’s recorded amount is not recoverable under specific rules. A market price may later recover, but that possibility does not justify ignoring current evidence.
When to use it
Use the term when reviewing investments, valuations or accounts for assets still held after their value falls. Test whether the movement affects liquidity, covenants or impairment requirements rather than focusing only on the original price. For material private or illiquid assets, document assumptions and seek accounting or valuation expertise.
US spelling: unrealized loss.