Arbitration and Conciliation Act, 1996
Section 87: Effect of Pre-23 October 2015 Arbitral and Court Proceedings
Current legal status: Section 87 was inserted by the Arbitration and Conciliation (Amendment) Act, 2019, but the Supreme Court struck it down as unconstitutional in Hindustan Construction Company Ltd. v. Union of India. It should not be treated as an operative provision governing current disputes.
Section 87 was intended to regulate the temporal application of the Arbitration and Conciliation (Amendment) Act, 2015 to arbitral proceedings and related court proceedings. Its legal effect was later nullified by the Supreme Court, which restored the earlier transitional framework under Section 26 of the 2015 Amendment Act.
Historical Text of Section 87
87. Effect of arbitral and related court proceedings commenced prior to 23rd October, 2015.
Unless the parties otherwise agree, the amendments made to this Act by the Arbitration and Conciliation (Amendment) Act, 2015 shall:
(a) not apply to:
(i) arbitral proceedings commenced before the commencement of the Arbitration and Conciliation (Amendment) Act, 2015, that is, before 23 October 2015; and
(ii) court proceedings arising out of or in relation to such arbitral proceedings, irrespective of whether those court proceedings commenced before or after 23 October 2015; and
(b) apply only to arbitral proceedings commenced on or after 23 October 2015 and to court proceedings arising out of or in relation to such arbitral proceedings.
The above text is retained for historical and reference purposes because it formed part of the 2019 amendment framework. It is not presented as presently operative law.
What Section 87 Sought to Do
Section 87 was inserted by Section 13 of the Arbitration and Conciliation (Amendment) Act, 2019 with retrospective effect from 23 October 2015. It sought to confine the 2015 amendments to arbitrations commenced on or after that date and to court proceedings arising from those later arbitrations.
In practical terms, it would also have excluded the 2015 amendments from court proceedings connected with arbitrations commenced before 23 October 2015, even where the court proceedings themselves began after that date.
Supreme Court Struck Down Section 87
In Hindustan Construction Company Ltd. v. Union of India, decided on 27 November 2019, the Supreme Court examined the constitutional validity of Section 87 and the repeal of Section 26 of the 2015 Amendment Act.
The Court struck down Section 87 as manifestly arbitrary and unconstitutional. It also struck down the legislative deletion of Section 26 of the 2015 Amendment Act, thereby restoring Section 26 to the statute book.
The official Supreme Court judgment is available here: Hindustan Construction Company Ltd. v. Union of India - Supreme Court judgment dated 27 November 2019.
Restoration of Section 26 of the 2015 Amendment Act
Following the Supreme Court judgment, Section 26 of the Arbitration and Conciliation (Amendment) Act, 2015 governs the transitional application of the 2015 amendments.
The Supreme Court explained that the 2015 amendments continue to apply to court proceedings initiated on or after 23 October 2015, even where those court proceedings arise from arbitral proceedings that had commenced before that date, subject to the governing legal principles laid down by the Court.
Accordingly, a legal analysis should not rely on the historical text of Section 87 without considering the Supreme Court judgment and the restored Section 26 framework.
Current Legal Position
The current legal position is that Section 87 has no operative effect because it was struck down by the Supreme Court. The transitional application of the 2015 amendments must instead be understood through Section 26 of the 2015 Amendment Act and the Supreme Court decisions interpreting it.
The India Code page may continue to display the historical text of Section 87 in the consolidated Act presentation. That display should be read together with the binding Supreme Court ruling declaring Section 87 unconstitutional.
The official India Code record for the Arbitration and Conciliation Act, 1996 is available at India Code.
Why This Matters in Practice
The commencement date of the arbitral proceeding and the commencement date of any related court proceeding can affect which version of the Arbitration and Conciliation Act applies. For disputes involving the 23 October 2015 transition, parties should examine Section 26 of the 2015 Amendment Act and the Supreme Court authorities rather than relying on Section 87.
Legal status reviewed against official Supreme Court and India Code materials in September 2026.