Can you extend an arbitration deadline after it's already passed? Supreme Court says yes.

The arbitration deadline had passed. The tribunal's mandate had 'terminated.' But the Supreme Court just said: not so fast.

On a September afternoon in 2024, the Supreme Court's order sheet in Civil Appeal arising out of SLP (C) No. 23320 of 2023 sat on a bench in New Delhi. The case file, thick with conflicting judgments from across the country, lay open. Justices Sanjiv Khanna and R. Mahadevan looked at a question that had split High Courts across the country. Could a party in an arbitration ask a court to extend the time for making an award, even after the statutory deadline had already expired? The answer, the Court said, was a clear yes. It shut down a narrow reading that would have forced parties into fresh rounds of litigation every time an arbitrator ran late.

When the clock ran out

The case, Rohan Builders (India) Private Limited v. Berger Paints India Limited, began like many commercial disputes—a disagreement between a builder and a paint manufacturer over a contract. They went to arbitration: a private process where a neutral third party, the arbitral tribunal, decides the dispute instead of going to court. Under Section 29A of the Arbitration and Conciliation Act, 1996, the tribunal must deliver its award within 12 months. The parties can agree to extend that by another 6 months. If no award is made within this 18-month window, the law says the tribunal's mandate 'terminates.'

But what happens if the tribunal is still working when the deadline passes? Can a party run to court and ask for more time? Or is the tribunal dead on arrival, forcing everyone to start from scratch—appoint new arbitrators, file fresh claims, pay new fees?

The Calcutta High Court, in its order dated 6 September 2023 (AP/328/2023), and the Patna High Court, in its order dated 26 April 2023 (CWJC No. 20350/2021), had said: no. You must file the extension application before the deadline. Once the mandate terminates, it's gone. But the Delhi, Bombay, Kerala, Madras, and Jammu & Kashmir High Courts had taken the opposite view—you could still apply after the deadline, and the court could revive the tribunal if it saw good reason. The weight of these conflicting judgments—files stacked high, each containing a different answer to the same question—hung over the Supreme Court's task: to resolve this split once and for all.

The text that changed everything

The Supreme Court resolved this conflict by doing something deceptively simple: it read the statute. Section 29A(4) says the court can extend the period "either prior to or after the expiry of the period so specified." The Court pointed to those seven words and said they were unambiguous. The legislature had explicitly given courts the power to act after the deadline. A High Court that read the section as requiring a pre-deadline application was, in effect, rewriting the law.

The Court also tackled the word 'terminate.' The Calcutta High Court had treated it as absolute—once the mandate terminates, the tribunal ceases to exist, and no court can resurrect it. But the Supreme Court said the word is qualified by the phrase "unless the court has, either prior to or after the expiry of the period so specified, extended the period." The termination is conditional. It only becomes permanent if no one files an extension application at all. If a party does apply—even after the deadline—the court can step in and extend the mandate, effectively treating the termination as never having happened.

In its ratio, the Court held directly: "An application for extension of the time period for passing an arbitral award under Section 29A(4) read with Section 29A(5) of the Arbitration and Conciliation Act, 1996, is maintainable even after the expiry of the twelve-month period or the extended six-month period, as the case may be." The Court added that "the word 'terminate' in Section 29A(4) does not operate as absolute termination; it is conditional upon non-filing of an extension application." The silence in the courtroom as these words were read underscored the finality of the ruling.

Why the narrow reading would have hurt everyone

The Court was blunt about the consequences of the restrictive interpretation. If parties had to file extension applications before the deadline, they would be forced to predict, months in advance, whether the tribunal would finish on time. That would lead to a flood of premature applications—parties filing extensions 'just in case,' clogging courts with speculative petitions. Worse, if a party missed the deadline by even a day, the entire arbitration would collapse. The parties would have to start a fresh arbitration, appoint new arbitrators, and pay new fees. The cost and delay would defeat the very purpose of arbitration: quick, efficient dispute resolution.

The Court also noted that the legislature had not prescribed any limitation period—a fixed time limit—for filing an extension application under Section 29A. Courts, the bench said, should not supply one through interpretation. That would amount to judicial legislation: judges writing a rule Parliament never intended. The Court cited the cross-reference to Section 28 of the Arbitration Act, 1940, which had similarly allowed courts to enlarge time for making an award, reinforcing that the 1996 Act was not meant to be a procedural straitjacket. The Court also drew on other provisions of the 1996 Act—Section 23(4) on completion of pleadings and Section 11 on appointment of arbitrators—to show that the Act's framework favoured flexibility over rigid deadlines.

Consider a hypothetical: a large infrastructure arbitration involving dozens of witnesses and thousands of pages of documents. The tribunal works diligently, but the 12-month deadline approaches. The parties, believing the tribunal will finish on time, do not file a pre-emptive extension. Then, on day 365, a key witness falls ill, delaying the final hearing. Under the narrow reading, the parties would have to abandon the entire proceeding and start over. Under the Supreme Court's ruling, they can apply to court the next day, explain the delay, and seek an extension. The arbitration continues. The parties save months—and lakhs of rupees—in fresh costs.

What the Court actually decided

The ratio—the Court's central reasoning—is straightforward. An application for extension of time under Section 29A(4) read with Section 29A(5) is maintainable even after the expiry of the 12-month or 18-month period. The word 'terminate' does not mean automatic, irreversible death of the tribunal. It is conditional on the court not extending time. And the court, while deciding such a post-expiry application, will be guided by the principle of 'sufficient cause'—the party must show good reason why the award was delayed and why the extension should be granted.

The Court also retained discretion to impose conditions. It can reduce arbitrator fees, substitute arbitrators, or impose costs on the party causing the delay, drawing on Sections 29A(6), 29A(7), and 29A(8) of the Act. This ensures the power to extend is not a blank cheque—it is a safety valve, not a license to procrastinate. The Court further directed that extension applications be disposed of expeditiously under Section 29A(9), preventing courts from sitting on the question while the arbitration languishes.

The procedural journey of the case itself reflects the stakes. The Calcutta High Court, on 6 September 2023, had held the extension application must be filed before expiry of the mandate. The Supreme Court, on 12 September 2024, reversed that view, holding extension applications maintainable even after expiry. The appeals were directed to be listed for final hearing and disposal in the week commencing 30 September 2024. The order sheet, with its crisp language, now stands as the authoritative resolution of a conflict that had divided High Courts for years.

The Court's interpretation also drew on several precedents. It cited Renaissance Hotel Holdings Inc. v. B. Vijaya Sai (2022) and North Eastern Chemicals Industries (P) Ltd. v. Ashok Paper Mill (Assam) Ltd. (2023) for the proposition that procedural provisions in arbitration law should be construed liberally to promote the objective of efficient dispute resolution. The Court also referred to the larger bench decision in Interplay Between Arbitration Agreements under A&C Act, 1996 & Stamp Act, 1899, In re (2024), which reinforced the principle that arbitration law must be interpreted to avoid procedural dead ends.

What this means for your next arbitration

For practitioners and parties, the ruling removes a significant procedural trap. If your arbitration is running late, you no longer have to file a pre-emptive extension application the moment the 12-month mark approaches. You can wait, see how the proceedings progress, and apply after the deadline if needed—as long as you have a good reason for the delay.

But the Court's discretion also means you cannot simply ignore the deadline and expect an automatic extension. The tribunal's mandate does not self-destruct on day 366, but it does enter a grey zone where the court's goodwill becomes essential. The safest practice remains to monitor the timeline closely and file well before the deadline if possible. The ruling is a shield against procedural ambush, not a sword for sloppy case management.

THE PLAY: If your arbitral award is delayed past the 12-month or 18-month deadline, you can still apply to court for an extension—but you must show sufficient cause for the delay, and the court may impose conditions or costs.

The clock had stopped. But the Supreme Court just wound it back.