Principal and Most Advantageous Markets under Ind AS 113

Fair value is measured in the market in which the transaction is assumed to occur, making market identification a foundational step. Ind AS 113 gives priority to the principal market, the market with the greatest volume and level of activity for the asset or liability, and uses the most advantageous market only when there is no principal market. In practice, the accounting works best when commercial facts are separated from the technical assessment and every significant judgement can be traced to source evidence. Cherry-picking the market with the highest net price can overstate fair value. A robust approach connects commercial substance, the Ind AS 113 decision criteria, measurement evidence and presentation consequences in one coherent file.

Identify accessible markets

The accounting logic. The entity must have access to the market at the measurement date, although it does not need to intend to transact there on that exact date. Operationally, legal, regulatory and operational access should be considered. The main judgement risk is using a foreign exchange or commodity venue the entity is prohibited from accessing. Evidence should be retained at the same level of detail as the accounting conclusion, with assumptions version-controlled and exceptions explicitly approved.

Determine the principal market by activity

The decision point. The principal market is based on volume and level of activity, not on which venue offers the highest price to the entity. For implementation, transaction history and market statistics should support the conclusion. Where errors often arise is selecting a thin market because its quoted price is temporarily more favourable. The accounting result should reconcile to the underlying contract, valuation or subledger rather than rely on a standalone spreadsheet conclusion.

Use the most advantageous market only when needed

The core requirement. If no principal market exists, the most advantageous market maximises the amount received for an asset or minimises the amount paid to transfer a liability after the specified cost considerations. In a controlled close process, the comparison should use markets the entity can access. A common weakness is searching every conceivable market when a clear principal market already exists. The working paper should identify the relevant facts, source data, judgement and conclusion so that an independent reviewer can reproduce the decision.

Distinguish transaction and transport costs

The principle. Transaction costs are not a characteristic of the asset or liability and are not included in fair value, while transport costs can adjust price when location is a characteristic of the asset. For a review-ready file, valuation models should separate the two types of cost. The risk to avoid is deducting broker fees from fair value or ignoring transport for a location-specific commodity. 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.

Reassess market changes

The technical anchor. The principal market can change if trading activity or the entity's market access changes materially. In application, governance should review market selection for instruments whose trading patterns evolve. A frequent failure mode is keeping a legacy market designation after liquidity has migrated elsewhere. A concise review note should state the trigger, the rule applied, the evidence considered and the financial-statement consequence.

Practical illustration

Assume a commodity trades on two accessible exchanges. Exchange A has by far the greater volume but a slightly lower quoted price than Exchange B. If A is the principal market, fair value is based on A even though B would generate a higher net receipt, subject to the standard's transport-cost treatment. 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 market-access inventory; volume/activity evidence; market-selection approval; cost classification; and periodic market review. 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

Market selection should be determined before price optimisation; principal-market discipline prevents valuation from becoming a search for the most favourable quote. The most useful way to apply Ind AS 113 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.