The May 2026 cycle in Indian arbitration law has produced three doctrinal threads running in parallel — the first substantial post-Gayatri Balasamy applications of the Section 34 limited-modification corridor (Bhupesh Bhayana, Gujarat Water Supply, Paramount Learning), the continuing stamping discipline post-In Re Interplay (Tarini Prasad Mohanty), and the Section 9 reset for the unsuccessful party at the post-award stage (Home Care Retail Marts). Read alongside the Section 12(5) appointment discipline (PTC Techno, Andhra Pradesh v. Dataevolve), the Cox & Kings group-of-companies extension (ASF Buildtech, Ocean View Properties), the limitation question (West Bengal v. B.B.M.), and the institutional developments (CIAC launch, IIAC empanelment suspension, pending 2024 Amendment Bill), the cycle discloses the operational architecture within which Indian arbitration practice now operates.
On 25 April 2023, a five-judge Constitution Bench in N.N. Global Mercantile v. Indo Unique Flame held by 3:2 that an unstamped arbitration agreement could not be acted upon under Section 11 of the Arbitration and Conciliation Act 1996. Eight months later, on 13 December 2023, a seven-judge Constitution Bench in In Re Interplay overruled it unanimously — restoring separability, kompetenz-kompetenz and the prima facie referral standard, and confining stamping to a curable Section 35 admissibility question for the tribunal. A close reading of the architecture, the 3:2 split, the seven-judge overruling, what was decided, what was left for the tribunal, and how the arc from SMS Tea Estates (2011) to Tarini Mohanty (2026) now reads end-to-end.