
ALO Law Office- IDT Tax I Arbitration I Litigation
Date: 08.11.2025
Supreme Court on the Arbitration & Conciliation Act, 1996 (A&C)

This Article has been written by Shri Ravi Shekhar Jha, Advocate based in New Delhi. The views expressed are based on his interpretation of the law. He can be reached at his email id intelconsul@gmail.com or on his Mobile +91-9999005379.
Recent Landmarks, Contract Act interplay, and what they mean for commercial arbitration β
1) The statutory frame (A&C Act Γ Contract Act)
- Consent & separability. Arbitration rests on contract formation under the Indian Contract Act, 1872 (offer/acceptance, free consent, lawful object/consideration). The arbitration clause is separable from the underlying contract (A&C s.16); even when the main contract is challenged, the clause can survive.
- Party autonomy, neutrality, minimal court intervention. A&C ss.5, 7, 8, 11, 12, 18, 34, 37; the 2015/2019/2021 amendments tightened neutrality (s.12(5)), nudged institutional appointments (s.11), narrowed βpublic policyβ and βpatent illegalityβ review (s.34), and introduced a fraud/corruption stay to enforcement (s.36(3) proviso, 2021).
- Contract Act βfiltersβ. Clauses that are unconscionable or in restraint of legal proceedings (s.23/s.28) are policed through A&C provisions on equal treatment (s.18) and independence (s.12). The Court now reads constitutional equality into appointment schemes in standard-form public contracts.
2) Landmark Supreme Court judgments (late-2023 to 2025)
A. 7-Judge Bench β In Re: Interplay between Arbitration Agreements under the A&C Act, 1996 and the Indian Stamp Act, 1899 (13 Dec 2023)
Issue. Is an arbitration clause in an unstamped/insufficiently stamped agreement void/inoperative at the pre-referral stage?
Held. Not void ab initio. Non-stamping affects admissibility, not existence/validity of the arbitration agreement. Courts at s.8/s.11 stage should ordinarily refer to arbitration; any stamp duty objection can be cured in the arbitral process. This overruled N.N. Global (2023).
Arguments noted. Parties relying on Contract Act theory of consensual bargain + separability urged that stamping is a fiscal curable defect; the opposing side pressed βno contract without stampβ.
Principles. (i) separability; (ii) kompetenz-kompetenz; (iii) pro-arbitration minimal judicial review at referral stage.
Commercial impact. No more pre-arbitration derailments on technical stamp objections; faster references and lower front-end risk.
B. Constitution Bench β Cox & Kings Ltd v SAP India Pvt Ltd (6 Dec 2023): Group of Companies doctrine (GoC)
Issue. Can non-signatory affiliates be bound to arbitration by conduct/participation in a single economic transaction?
Held. Yes, in limited circumstances. The Court clarified and affirmed the GoC doctrine: look at common intention, participation in negotiation/performance, composite transaction, and mutuality of claims. Not a back-door to rope in every affiliate; itβs a fact-intensive inquiry.
Arguments. Pro-GoC: modern commerce uses multi-entity structures; consent can be inferred from conduct. Anti-GoC: Contract Act requires privity/express assent.
Principles. Consent remains the lodestar; Contract Act privity yields where objective indicia of consent exist.
Impact. Better alignment of multi-party disputes with a single forum, fewer parallel litigations.
C. Five-Judge Bench β Unilateral appointments & curated panels (8 Nov 2024; 2024 INSC 857)
Issue. Are clauses letting one party (often a PSU) unilaterally appoint the sole arbitrator or restrict the other party to a curated panel valid?
Held. No. The Court reaffirmed TRF/Perkins and disapproved Voestalpine/CORE to the extent they enabled one-sided control. Such clauses offend equality (A&C s.18) and independence (s.12(5)), and may be unconscionable under Contract Act s.23.
Arguments.
- Challengers: one-sided curation breeds bias; equality must exist at appointment.
- Defenders: party autonomy permits agreed procedures; state needs vetted panels.
Principles. Procedural equality and neutrality are non-derogable; waiver only post-dispute (s.12(5) proviso).
Impact. Standard PSU/SoE clauses need re-drafting; expect more court-appointed neutrals or truly joint panel mechanisms.
D. Section 34: set-aside, severance & limited βmodificationβ themes β Gayatri Balasamy v ISG Novasoft Technologies Ltd & batch (30 Apr 2025)
Questions. Scope of s.34 intervention; can courts partially set aside (sever), correct clerical/computational errors, and adjust post-award interest without re-writing merits?
What the Court did.
- Re-maps s.34: public policy confined; patent illegality for domestic awards only; no merits re-appreciation.
- Severance is intrinsic to s.34(2)(a)(iv) proviso β courts may excise only the bad part and preserve the rest.
- Recognizes a narrow window to correct clerical/computational errors and, in limited circumstances, to recalibrate post-award interest while remaining within s.34 guardrailsβwithout converting s.34 into an appellate re-hearing.
Arguments. - For a wider power: βthe greater power to set aside includes the lesser to varyβ; comparative seats allow calibrated fixes.
- Against: Project Director, NHAI v M. Hakeem (2021) disallowed modification; only legislature can expand remedies.
Takeaway. Courts cannot re-adjudicate, but may sever invalid portions and make limited corrections that keep within s.34βs text (not a merits review). Useful in construction/infra awards with multiple segregable claims.
3) How these rulings interlock with the Contract Act in commercial disputes
- Consent & privity (ss.10, 13β19, 23). Cox & Kings aligns modern privity analysis with objective consent across a composite commercial matrix; affiliates who negotiated/performed or benefitted canβt later plead non-signatory status when the facts show assent by conduct.
- Unconscionability/public policy (s.23). The 2024 Constitution Bench grounds neutral appointments in equality and public policy; boilerplate βsole arbitrator by employer/PSUβ provisions risk invalidation as procedurally unconscionable.
- Illegality/fraud (ss.23, 17). The 2021 amendment to s.36(3) A&C permits automatic stay of enforcement if the arbitration agreement/contract/award appears induced by fraud/corruptionβa direct cross-over from Contract Act invalidating factors into the enforcement stage.
- Stamping is not contract-killing. The 7-Judge ruling treats stamping as a curable admissibility issue, preventing Contract Act βexistenceβ objections from being misused to stall references.
4) Practical drafting & litigation playbook (post-2023)
- Appointment clauses. Avoid one-party curation or unilateral appointment. Provide joint nomination or neutral institution with open panels. Cite s.12(5)/s.18; anything else risks being struck down.
- Stamping hygiene. Donβt panic at referral: proceed to arbitration and cure stamping as directed; donβt burn time at s.11 on fiscal technicalities.
- Multi-party deals. If affiliates are integral to negotiation/performance, record their role; that evidence supports GoC joinder later.
- Section 34 strategy. Frame challenges narrowly: target jurisdictional overreach or non-arbitrable slices, seek severance of the bad portion, and limit prayer to clerical/interest corrections where appropriateβdo not invite re-hearing on facts.
5) One-page case synopses (for ready citation)
(i) 7-JB Stamping β In Re: Interplayβ¦ (2023)
Summary. Unstamped/under-stamped agreements do not kill arbitration clauses; referral courts should not conduct mini-trials on stamp duty. Stamp issues can be addressed after reference.
Ruling. Referral allowed; earlier contrary view overruled.
Key law. A&C ss.8, 11, 16; Stamp Act; separability/kompetenz.
(ii) Group of Companies β Cox & Kings v SAP India (2023)
Summary. Clarifies when non-signatories can be bound: intention, participation, composite transaction, interdependence of agreements.
Ruling. GoC affirmed; fact-intensive consent test.
Key law. A&C s.7; Contract Act consent doctrines.
(iii) Unilateral appointment/panels β Constitution Bench (2024 INSC 857)
Summary. Unilateral appointment or one-sided curated panels violate equality (s.18) and independence (s.12(5)); ties into Contract Act s.23 unconscionability.
Ruling. Such clauses impermissible; TRF/Perkins reaffirmed; contrary strands disapproved.
Key law. A&C ss.11, 12(5), 18, Fifth/Seventh Schedules; Art.14.
(iv) Section 34 mapping β Gayatri Balasamy v ISG Novasoft & batch (2025)
Summary. Re-states narrow s.34 review; permits severance of invalid portions (s.34(2)(a)(iv) proviso), clarifies limited clerical/computation fixes and tailored post-award interest adjustments, without merits re-appreciation.
Ruling. Severance and limited corrections allowed; no appellate rehearing.
Key law. A&C ss.31, 33, 34, 37, 43; Ssangyong line preserved.
6) Legislative touchpoints to keep in view
- 2015 (Act 3 of 2016): neutrality via s.12(5) (Seventh Schedule), narrowed public policy, patent illegality ground for domestic awards.
- 2019: institutional appointments (s.11 route), timelines refined.
- 2021: s.36(3) provisoβautomatic stay where prima facie fraud/corruption taints the agreement/contract/award. These provisions colour s.8/s.11 referrals and s.34/s.36 enforcement arguments.
Bottom line for commercial arbitration
The Court has de-clogged referrals (stamping), modernised consent analysis (GoC), insisted on neutral appointments (no unilateral/panel strangleholds), and stabilised s.34 practice (sever the bad; correct the obvious; do not retry the case). Draft your clauses to share appointment power, anticipate multi-entity realities, and litigate s.34 with surgical precision.
References (primary):
- In Re: Interplay between Arbitration Agreements⦠(7-JB, 13 Dec 2023).
- Cox & Kings Ltd v SAP India Pvt Ltd (CB, 6 Dec 2023).
- Constitution Bench on unilateral appointments & curated panels (8 Nov 2024; 2024 INSC 857).
- Gayatri Balasamy v ISG Novasoft Technologies Ltd & batch (30 Apr 2025) β s.34/severance/limited corrections.
Source: Supreme Court
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