How to Challenge an Arbitral Award under Section 34 (2026)

How-To Guide · Arbitration

Updated for 2026 · Claw Editorial

You have lost an arbitration, or you have won and fear the other side will attack the award. The only way to challenge an arbitral award in India is an application under Section 34 of the Arbitration and Conciliation Act, 1996. It is a narrow remedy with a hard deadline. The court does not re-hear the dispute. It only checks whether one of a short list of grounds is made out, and the application must be filed within three months, extendable by just 30 more days. This guide explains the grounds, the time limit, which court to file in, how to stay enforcement under Section 36, and how to follow the matter. Last verified October 2026.

01What a Section 34 challenge is

Section 34 of the Arbitration and Conciliation Act, 1996 is the only route to set aside an arbitral award. It is not an appeal. The court does not look again at who was right on the facts or re-weigh the evidence. It only checks whether the award suffers from one of the specific defects the section lists.

This is deliberate. Arbitration is meant to be final and quick, so courts interfere only in limited cases. Many challenges fail simply because they try to re-argue the merits, which Section 34 does not allow. For the section in detail, see Section 34 of the Arbitration Act explained.

02The narrow grounds to set aside an award

An award can be set aside only on grounds such as these:

• A party was under some incapacity, or the arbitration agreement was not valid.
• A party was not given proper notice of the arbitrator appointment or the proceedings, or was otherwise unable to present its case.
• The award deals with a dispute outside the scope of the reference.
• The composition of the tribunal or the procedure was not as agreed.
• The subject matter is not capable of settlement by arbitration.
• The award is in conflict with the public policy of India, which includes fraud, a breach of fundamental policy of Indian law, or basic notions of justice.
• For a purely domestic award, the award is vitiated by patent illegality appearing on the face of the award.

Note that patent illegality does not cover a simple error of law or a mere re-appreciation of evidence. The illegality must go to the root of the matter.

03The strict time limit: 3 months plus 30 days

Timing is where most challenges are won or lost. The application must be filed within three months from the date you received the signed copy of the award.

The court can extend this by a further 30 days, but only if you show sufficient cause, and not one day beyond that. There is no general power to condone delay after the three months and 30 days are over. So the outer limit is firm.

04Which court and the prior notice

The application is filed in the court that has jurisdiction over the arbitration. For most commercial disputes above the specified value, this is the Commercial Court or the Commercial Division of the High Court; otherwise the principal civil court of original jurisdiction in the district.

Before filing, Section 34(5) requires you to give prior written notice to the other party, and to file an affidavit saying you have done so. Do not skip this step, as it can delay or complicate the filing.

05Staying enforcement under Section 36

Filing a Section 34 challenge does not automatically stop the award from being enforced. This changed with the 2015 amendment. If the other side is enforcing the award against you, you must file a separate application under Section 36 for a stay.

The court can grant a stay, and in a money award it usually puts conditions, such as depositing part or all of the awarded amount or giving security. There is also an unconditional stay where the award is shown, prima facie, to be affected by fraud or corruption. For how enforcement and stay work, see Section 36 and enforcement of an award explained.

If your Section 34 challenge fails, a further appeal may lie under Section 37; see appeals under Section 37.

06Step by step: how to file

1. Note the receipt date of the signed award and work out your deadline.
2. Check the grounds honestly. If your only complaint is that the arbitrator got the facts wrong, Section 34 will not help.
3. Give prior written notice to the other party under Section 34(5) and prepare the affidavit.
4. Draft the application, setting out each ground and tying it to the record.
5. File in the right court within three months, and ask for the 30-day extension only if you must, with reasons.
6. File a Section 36 stay application separately if the award is being enforced against you.
7. Follow the hearings and collect a certified copy of the final order.

07Where Claw fits

Claw is an all-in-one legaltech platform for Indian advocates, law firms, and corporate legal teams, combining AI-based case search, an AI legal assistant (Legal GPT), case management, and compliance automation across all Indian courts and tribunals.

A Section 34 challenge turns on narrow grounds and on how courts have read public policy and patent illegality, so the right precedents matter. Claw lets you search 30 crore+ judgments, with Supreme Court decisions from 1950 and High Court decisions from 1990, to find how courts have set aside or upheld awards on grounds like yours, with results in under 5 seconds. It also tracks cases, orders and hearings across 9,102 courts, benches and forums, so you can follow the Section 34 and Section 36 proceedings by party name and get the next date without scanning cause lists. Claw does not use your case documents to train its AI models.

Create a FREE Claw account to track your arbitration challenge by party name, and use case search across Indian courts to find Section 34 judgments on your ground.

08Sources and further reading

• India Code (Arbitration and Conciliation Act, 1996): indiacode.nic.in
• Legislative Department (amendments): legislative.gov.in
• Supreme Court of India (judgments on Section 34): sci.gov.in
• Claw: clawlaw.in

This guide is general information, not legal advice. The limitation is strict, so take advice from an advocate without delay.

09Frequently asked questions