Value in Use under Ind AS 36: Building a Defensible Cash-Flow Model

Value in use is a present-value estimate of the future cash flows expected from continuing use of an asset or CGU and its ultimate disposal. The model is entity-specific but is constrained by Ind AS 36 rules on budgets, future restructurings, asset enhancements, financing and tax effects. The strongest accounting files make the reasoning visible, so that a reviewer can understand not only the conclusion but also why plausible alternatives were rejected. Optimistic forecasts or inconsistent cash-flow boundaries are frequent sources of impairment-testing weakness. A robust approach connects commercial substance, the Ind AS 36 decision criteria, measurement evidence and presentation consequences in one coherent file.

Anchor forecasts to approved budgets

The core requirement. Cash-flow projections should be based on reasonable and supportable assumptions representing management's best estimate of economic conditions, with greater weight given to external evidence. In a controlled close process, approved budgets are a starting point, but historical forecast accuracy and external market data should challenge them. A common weakness is using an aggressive strategic plan without reconciling it to actual performance. The accounting result should reconcile to the underlying contract, valuation or subledger rather than rely on a standalone spreadsheet conclusion.

Limit detailed forecast periods appropriately

The principle. Projections based on financial budgets or forecasts normally cover a limited period unless a longer period is justified, after which extrapolation uses a steady or declining growth rate unless a higher rate is supportable. For a review-ready file, the terminal-growth assumption should be consistent with long-term market and industry evidence. The risk to avoid is extending exceptional near-term growth indefinitely. The working paper should identify the relevant facts, source data, judgement and conclusion so that an independent reviewer can reproduce the decision.

Exclude uncommitted restructurings and enhancements

The technical anchor. Future cash flows should reflect the asset in its current condition and exclude benefits or costs from future restructurings to which the entity is not yet committed or from improving or enhancing performance beyond current condition. In application, business plans should be adjusted when they include transformation initiatives not eligible for VIU. A frequent failure mode is using cash flows from a future expansion while omitting the expansion investment. Where the conclusion is sensitive to a contractual clause or estimate, the file should show the alternative outcome and why the selected treatment is more appropriate.

Exclude financing and income-tax cash flows

The accounting logic. VIU is constructed before financing cash flows and income taxes in accordance with the standard's measurement framework. Operationally, model templates should separate operating cash generation from capital structure decisions. The main judgement risk is including debt interest in cash flows and then applying a discount rate that also reflects financing. A concise review note should state the trigger, the rule applied, the evidence considered and the financial-statement consequence.

Use consistent risk treatment

The decision point. Uncertainty can be reflected through expected cash flows or the discount rate, but the same risk should not be counted twice. For implementation, sensitivity analysis should focus on assumptions that drive headroom such as margins, growth, volumes and discount rates. Where errors often arise is using stressed cash flows and an additional unexplained risk premium for the same uncertainty. Evidence should be retained at the same level of detail as the accounting conclusion, with assumptions version-controlled and exceptions explicitly approved.

Practical illustration

Assume a CGU's approved plan includes a major capacity expansion in year three that has not yet been committed and would materially increase output. The VIU model should not simply include the higher post-expansion cash flows while ignoring the restriction on future enhancement. Finance may need to adjust the business plan to reflect the asset's current condition. The illustration is deliberately simplified: its purpose is to show how the accounting conclusion follows the underlying facts rather than to prescribe a single mechanical answer for every entity. Before posting an entry, the preparer should reconcile contractual terms, management's commercial intent, relevant estimates and system data to the specific accounting requirement. Where the outcome is sensitive, the file should show the key judgement and explain why the selected assumption is reasonable at the reporting date.

Documentation and control points

Professional application depends as much on process quality as technical knowledge. For this topic, a minimum control set should cover budget approval; forecast accuracy review; terminal-growth governance; cash-flow eligibility adjustments; and risk double-counting check. Ownership should be clear between the business, finance and any legal, tax, valuation, credit-risk or other specialists whose evidence is required. Source data should be dated and version-controlled; manual adjustments should show preparer, reviewer, rationale and approval. The final accounting memorandum should connect the conclusion to the general ledger or relevant subledger, presentation and disclosures. If facts or estimates change, the entity should reassess the conclusion when required and preserve an audit trail explaining the change.

Closing perspective

A credible VIU model is a disciplined version of management's forecast, not a copy of the most optimistic strategic plan. The most useful way to apply Ind AS 36 is to treat the requirement as a decision framework rather than a compliance slogan. When the facts, accounting criteria, measurement evidence, controls and disclosure implications are considered together, the result is more consistent across reporting periods and easier to explain to management, auditors and users of the financial statements.