Section 12 Arbitration Act: Grounds for challenge

Section 12 of Arbitration and Conciliation Act, 1996: Grounds for challenge

Official Bare Act Text

Override / Mandate Mens Rea (Intent) Actus Reus (Conduct) Punishment Limitation Monetary

(1) When a person is approached in connection with his possible appointment as an arbitrator, he shall disclose in writing any circumstances,—

(a) such as the existence either direct or indirect, of any past or present relationship with or interest in any of the parties or in relation to the subject-matter in dispute, whether financial, business, professional or other kind, which is likely to give rise to justifiable doubts as to his independence or impartiality; and

(b) which are likely to affect his ability to devote sufficient time to the arbitration and in particular his ability to complete the entire arbitration within a period of twelve months.

Explanation 1.— The grounds stated in the Fifth Schedule shall guide in determining whether circumstances exist which give rise to justifiable doubts as to the independence or impartiality of an arbitrator.

Explanation 2.— The disclosure shall be made by such person in the form specified in the Sixth Schedule.

(2) An arbitrator, from the time of his appointment and throughout the arbitral proceedings, shall, without delay, disclose to the parties in writing any circumstances referred to in sub-section (1) unless they have already been informed of them by him.

(3) An arbitrator may be challenged only if—

(a) circumstances exist that give rise to justifiable doubts as to his independence or impartiality, or

(b) he does not possess the qualifications agreed to by the parties.

(4) A party may challenge an arbitrator appointed by him, or in whose appointment he has participated, only for reasons of which he becomes aware after the appointment has been made.

(5) Notwithstanding any prior agreement to the contrary, any person whose relationship, with the parties or counsel or the subject-matter of the dispute, falls under any of the categories specified in the Seventh Schedule shall be ineligible to be appointed as an arbitrator:

Provided that parties may, subsequent to disputes having arisen between them, waive the applicability of this sub-section by an express agreement in writing.

Statutory Defined Terms in this Section: (Click any term for official legal definition)

Arbitration Sec 2(1)(a)

Legal Commentary & Landmark Judgments: Section 12

Arbitral neutrality, independence, and impartiality represent non-negotiable statutory imperatives enforced through mandatory disclosure requirements and absolute disqualification schedules under Section 12.

Core Legal Standard: An arbitrator is statutorily mandated to disclose in writing any circumstances likely to give rise to justifiable doubts as to their independence or impartiality, or that affect their ability to devote sufficient time (under the Fifth Schedule).
Operational Mechanism: Under Section 12(5), any person whose relationship with the parties or counsel falls within any of the categories specified in the Seventh Schedule is statutorily ineligible to be appointed as an arbitrator.

Any appointment in violation of the Seventh Schedule is void ab initio, unless waived by an express written agreement entered into after disputes have arisen.

Key Landmark Precedents:

Voestalpine Schienen GmbH v. Delhi Metro Rail Corp. Ltd. (2017) 4 SCC 665: The Supreme Court held that independence and impartiality are the hallmarks of any arbitration; broad-based panels must be maintained by public entities to ensure genuine choice and avoid institutional bias.
TRF Ltd. v. Energo Engineering Projects Ltd. (2017) 8 SCC 377: Held that an ineligible person under Section 12(5) read with Seventh Schedule cannot nominate an arbitrator; 'what cannot be done directly cannot be done indirectly'.
Bharat Broadband Network Ltd. v. United Telecoms Ltd. (2019) 5 SCC 755: Affirmed that Section 12(5) ineligibility goes to the root of the arbitrator's jurisdiction and can only be waived by an express agreement in writing entered into after the dispute has arisen.

Legal Commentary:

Bolstered by the 2015 amendments adopting the IBA Guidelines on Conflicts of Interest, Section 12 guarantees the institutional integrity of Indian arbitration. Absolute statutory ineligibility under Section 12(5) successfully eradicated the legacy practice of public sector undertakings appointing their own employees or retained consultants as sole arbitrators.

Section 12: Grounds for challenge

Section 12 of Arbitration and Conciliation Act, 1996: Grounds for challenge

Legal Commentary & Landmark Judgments: Section 12