How do you select the appropriate discount rate for intangible asset valuations?

Full Explanation

Selecting the right discount rate is one of the most impactful judgements in intangible asset valuation. The fundamental principle is that the discount rate should reflect the risk of the specific cash flows being discounted — not a generic company-wide rate. The Weighted Average Return on Assets (WARA) framework provides discipline: the weighted average of all asset-specific discount rates, weighted by fair value, should reconcile to the company's overall WACC. Lower-risk assets like working capital use a rate close to the risk-free rate. Customer relationships and contracts typically use WACC or slightly above, reflecting moderate risk. Technology assets use WACC plus 1-3% due to obsolescence risk. Brands may be at or slightly below WACC if they are well-established. In-process R&D commands the highest rates — WACC plus 3-8% or more — reflecting completion and commercialisation risk. Common pitfalls include: using the same discount rate for all intangible assets (ignoring risk differentiation), using the company's equity cost of capital instead of WACC (overstating risk for debt-funded assets), and failing to reconcile the WARA back to WACC. Documentation of the rate selection rationale is critical for auditor acceptance.

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