Arbitral award enforcement appeals depend on the Arbitration Act; prior final rulings can bar ? subsequent challenges by res judicata.

Maintainability of appeals arising from enforcement of an arbitral award is governed by the special scheme of the Arbitration and Conciliation Act, 1996, not by the Code of Civil Procedure or the Commercial Courts Act. Section 36 enforcement does not convert the matter into a proceeding under Order XXI CPC, and any appellate right must be found within Section 37 of the arbitration statute itself. Where an earlier final decision had already determined the same maintainability question between the parties, the later appeal was barred by res judicata or principles analogous to res judicata. The challenge to the consent order therefore failed at the threshold.

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Issues: (i) Whether the earlier judgment dated 9 August 2019 operated as res judicata, or principles analogous to res judicata, so as to render the present appeals not maintainable; (ii) Whether, independent of res judicata, the appeals were not maintainable because the execution or enforcement proceedings for an arbitral award are governed by the Arbitration and Conciliation Act, 1996, and not by the Code of Civil Procedure, 1908 or the Commercial Courts Act, 2015.

Issue (i): Whether the earlier judgment dated 9 August 2019 operated as res judicata, or principles analogous to res judicata, so as to render the present appeals not maintainable.

Analysis: The earlier appeal had already determined the maintainability question arising from the same execution or enforcement proceedings. The Court applied the settled tests of necessity and essentiality and held that the character of the proceedings and the source of appellate jurisdiction were directly and substantially in issue earlier. The distinction sought to be drawn between an interim order and a final order was held to be immaterial. The earlier decision had attained finality and none of the recognised exceptions to res judicata applied.

Conclusion: The earlier judgment operated as res judicata, or at least on principles analogous to res judicata, and the present appeals were not maintainable on that ground.

Issue (ii): Whether, independent of res judicata, the appeals were not maintainable because the execution or enforcement proceedings for an arbitral award are governed by the Arbitration and Conciliation Act, 1996, and not by the Code of Civil Procedure, 1908 or the Commercial Courts Act, 2015.

Analysis: The Court held that enforcement under Section 36 of the Arbitration and Conciliation Act, 1996 does not convert the proceedings into proceedings under Order XXI of the Code of Civil Procedure, 1908. Appealability must therefore be tested by the Arbitration and Conciliation Act, 1996 itself, particularly Section 37, because the Act is a self-contained code. The Commercial Courts Act, 2015 and the Code of Civil Procedure, 1908 could determine only the forum where an appeal otherwise maintainable could be filed, and could not create a substantive right of appeal where the special statute did not provide one. The Court followed the settled position in the binding precedents discussed before it.

Conclusion: Even apart from res judicata, the appeals were not maintainable under the Arbitration and Conciliation Act, 1996, and could not be sustained by reference to the Commercial Courts Act, 2015 or the Code of Civil Procedure, 1908.

Final Conclusion: The challenge to the consent order in the execution proceedings failed at the threshold, and no liberty was granted to reopen the order before the court below.

Ratio Decidendi: Maintainability of appeals arising from enforcement of arbitral awards must be determined by the special scheme of the Arbitration and Conciliation Act, 1996, and where an earlier final decision has already conclusively decided the same maintainability question between the parties, the subsequent appeal is barred by res judicata or principles analogous to res judicata.

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