Arbitration

Delhi High Court Excludes Award Interest from Stamp-Duty Calculation, Dismisses NHAI Review

Nyaya Prep • Published • Updated • 4 min read

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Illustrative scene, not a photograph of the parties or proceedings. · Nyaya Prep original AI illustration
Key development: The Delhi High Court dismissed NHAI’s review petition, holding that the interest component of the arbitral award could not increase stamp duty under Section 23.

Review challenge rejected

The Delhi High Court has dismissed NHAI’s attempt to reopen an order requiring payment of balance interest under an arbitral award. Justice Jasmeet Singh rejected the argument that interest had to be included when computing the award’s stamp duty. The result preserves the earlier enforcement direction. It also separates two questions which can otherwise become confused in execution proceedings: whether an award requires adequate stamping, and which components of the amount awarded form the basis of the duty calculation.

How the stamping objection arose

The dispute arose after the execution proceedings had already resulted in an interest-payment direction. NHAI sought review on the basis that the award had been insufficiently stamped when enforcement was sought. Its calculation treated the full award amount, including interest, as the relevant base. The decree holder disputed that approach and relied on the statutory treatment of an instrument which expressly provides for interest. That response placed the meaning of Section 23 at the centre of the review.

The statutory distinction

Section 23 of the Indian Stamp Act addresses instruments reserving interest. The Court applied the provision to reject an increase in stamp-duty liability merely because the award contained an interest component. The decision concerns the calculation of duty, rather than a general exemption of arbitral awards from stamping. Keeping that distinction in view is essential: an award may still attract applicable duty on its principal component even though an additional interest amount cannot be used in the manner urged here.

Why the cited decisions did not answer this issue

The judgment examined authorities relied on to support the objection. It distinguished a decision concerning the point at which an award should be stamped and the stage at which an objection can be raised. Those procedural questions did not decide whether interest should enter the computation under Section 23. The Court therefore required a precedent to address the actual legal issue before it. A rule about the timing of an objection could not, by itself, establish the amount on which duty was payable.

Review cannot become a second appeal

The Court also applied the limits of review jurisdiction. A dissatisfied party cannot simply seek another evaluation of an issue already considered by presenting review as an appeal. The necessary inquiry was whether the earlier order disclosed an apparent error warranting correction. Once the interest component was excluded in accordance with Section 23, the foundation of NHAI’s deficiency argument failed. The Court consequently found no error apparent that justified disturbing its earlier direction.

Practical significance for award enforcement

For parties preparing an enforcement application, the ruling highlights the value of clearly separating principal and interest in the award and in the supporting calculation. For an opposing party, it shows why a stamping objection must identify both the governing duty rule and the precise calculation said to be deficient. These are practical implications of the decision, rather than additional directions issued by the Court. The judgment does not supply a universal stamp-duty rate or decide every possible dispute over an award’s registration and enforcement. The distinction also encourages careful reading of the relief sought. Disputing the existence of a duty liability is different from disputing an amount calculated under that liability. An enforcement objection should explain which of those propositions it advances and how the statute supports it.

Outcome and careful reading

The review petition was dismissed and the Court said the matter need not be listed further. The balance-interest direction under review therefore remained in place. The ruling should be read as a decision on the particular Section 23 objection and the limited grounds available in review. It does not remove the need to examine the applicable stamping regime in another case, and it does not convert the rejection of this calculation into a finding that all procedural objections to arbitral awards are unavailable.

Case Details

Case: Patel KNR Infrastructure Ltd v. National Highways Authority of India; Review Petition 292/2024 in OMP (ENF.) (COMM.) 14/2023

Bench: Justice Jasmeet Singh

Decision: 3 November 2026

Advocates: Dr. Swaroop George, Abhinandan Jain, Abhigyan Dwivedi, Shivam Prajapati, Jatin Sharma and Kartikey for decree holder; Balendu Shekhar, Tanisha Samanta, Krishna Chaitanya, Divyansh Singh Dev and Rajkumar Maurya for NHAI.

Relevant Bare Act

Indian Stamp Act, 1899: Section 23, instruments reserving interest. Arbitration and Conciliation Act, 1996: Section 36 appears in the precedent discussed concerning enforcement; the present decision specifically resolves the computation issue under Section 23.

  • Stamp duty; Arbitral awards; Section 23; Review jurisdiction

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