SC dismisses SLP on arbitration award interest interpretation: 15% interest only on principal, not pre-award interest under Section 34 CPC

The SC dismissed an SLP concerning interpretation of interest clauses in an arbitration award. The Court held that 15% interest per annum was payable only on the principal sum, not on the pre-award interest component. Relying on Section 34 CPC and Section 3(3) of the Interest Act 1978, the Court ruled that interest cannot be awarded on interest unless specifically provided by statute or contract terms. The arbitrator lacked power to award compound interest or interest upon interest, and the Court declined to exercise discretionary jurisdiction under Article 136 to interfere with concurrent findings of lower courts.

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Issues:
1. Interpretation of interest clauses in an arbitration award.
2. Whether interest can be awarded on interest.
3. Applicability of legal provisions and case law on the subject.

Analysis:
1. The judgment involved a dispute related to the interpretation of interest clauses in an arbitration award dated 17.09.1997 under the Indian Arbitration Act, 1940. The award provided for interest on the amount awarded for two periods: 12% per annum from the completion of work to the date of the award, and 15% per annum from the date of the award till payment or court decree. The dispute arose when the petitioner sought 15% interest on the principal amount awarded plus the 12% simple interest, claiming it as part of the principal sum for post-award interest.

2. The primary issue was whether interest could be awarded on interest. The petitioner contended that the 15% interest should be calculated on the principal sum plus the 12% interest, while the respondent argued that interest on interest could only be granted if specifically provided in the award or court order. The courts below had ruled in favor of the respondent, stating that interest was payable only on the principal sum adjudged, not on the interest component of the award.

3. The judgment extensively analyzed legal provisions and case law on the subject. It referred to Section 29 of the Arbitration Act, Section 34 of the CPC, and the Interest Act, 1978, emphasizing that interest on interest was not permissible unless expressly provided by statute or contract terms. Previous cases like Oil and Natural Gas Commission vs. M.C. Clelland Engineers S.A. and State of Haryana vs. S.L. Arora and Company were cited to establish the principle that interest was generally payable only on the principal amount, not on accrued interest.

4. The court highlighted the distinction between Section 31(7) of the Arbitration and Conciliation Act, 1996, and Section 34 CPC regarding the payment of post-award interest. It was noted that while Section 31(7) allowed for post-award interest on the sum awarded, including pre-award interest, Section 34 CPC specified interest only on the principal sum adjudged. The judgment concluded that interest on interest was not awarded in the case at hand, as the award and decree did not provide for such calculation, and there was no contractual provision for compound interest.

5. Ultimately, the Supreme Court dismissed the Special Leave Petition, upholding the concurrent opinions of the lower courts. The judgment reaffirmed that interest on interest could not be granted unless explicitly authorized by law or contract terms, and in the absence of such provision, courts were not entitled to award interest on interest.

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