What is Prudence Principle?
The prudence principle, also known as conservatism, is an accounting concept that requires accountants to exercise caution when making estimates under uncertainty. Revenues and assets are recognized only when reasonably certain, while expenses and liabilities are recognized as soon as they are probable. The aim is to avoid overstating financial position or performance.
How It Works
- Recognize losses and liabilities as soon as they are probable, even if not yet certain.
- Recognize gains and revenue only when realized or realizable.
- Apply the lower of cost or net realizable value rule to inventory.
- Record impairments and provisions promptly when triggering events occur.
- Do not deliberately understate income or overstate liabilities (excess conservatism is also discouraged).
Saudi Context
SOCPA-aligned IFRS treats prudence as part of the qualitative characteristic of faithful representation. Saudi auditors routinely test prudence in inventory valuation, doubtful debt provisions, end-of-service benefits, and litigation provisions. ZATCA also expects prudent estimates in tax-deductible provisions, though it disallows excessive ones.
Example
A trading company knows a major customer is in financial distress and may default on a SAR 600,000 receivable. Under the prudence principle, it records a SAR 600,000 bad debt provision immediately instead of waiting for default, even though the customer has not yet formally defaulted.