Introduction

Arbitration is a vital tool for resolving business disputes in India. It’s faster and more private than traditional court battles, making it a favorite for companies. The Arbitration and Conciliation Act, 1996 governs this process, balancing party freedom with limited court oversight. 

One big question has stirred debate: can courts tweak arbitral awards, or are they limited to tossing them out? 

In October 2024, the Indian Department of Legal Affairs released the Arbitration and Conciliation (Amendment) Bill, 2024. It addressed issues like emergency arbitration but ignored the modification question. This silence fueled confusion, especially after courts issued conflicting rulings. 

In February 2024, a five-judge Supreme Court bench tackled this in Gayatri Balasamy v. ISG Novasoft Technologies Limited. Their 4:1 decision set clear boundaries for when courts can adjust awards. This article explores the case, its legal roots, its real-world impact, and what it means for India’s arbitration future. We’ll break down the details, weigh the benefits and risks, and share our thoughts on the road ahead.

The Legal Framework: Arbitration and Conciliation Act, 1996

Section 34: Grounds for Challenge

The Arbitration and Conciliation Act, 1996 is the backbone of arbitration in India. Section 34 lets parties challenge an arbitral award in court. But the grounds are narrow. Courts can step in if the arbitration agreement is invalid, the dispute can’t be arbitrated, or the award violates India’s public policy. The law’s language is strict: courts can set aside awards, not rewrite them. This protects arbitration’s finality, keeping judges from overstepping.

Section 37: The Appeal Process

Section 37 allows appeals against Section 34 rulings. If a court upholds or scraps an award, parties can take it to a higher court. Like Section 34, it doesn’t mention modifying awards. This gap has caused trouble, with some courts tweaking awards and others refusing to touch them.

The Core Debate

Can courts go beyond nullifying awards and actually change them? The 1996 Act replaced the Arbitration Act, 1940, which explicitly allowed modifications. Dropping that power in the new law suggests Parliament wanted courts to stay hands-off. Yet, some judges have adjusted awards, creating a split in court decisions. This clash led to the Supreme Court’s review in 2024.

The Gayatri Balasamy Case

The Parties and the Conflict

On April 27, 2006, Gayatri Balasamy joined ISG Novasoft Technologies Limited, an IT firm, as Vice President (M&A Integration Strategy). Things went south quickly. On July 24, 2006, she resigned, alleging sexual harassment by ISG’s CEO, Krishna Srinivasan. Her resignation stuck, but ISG sent three termination letters a year later. Balasamy fought back hard. She filed a criminal complaint against Srinivasan and another executive under the Tamil Nadu Prohibition of Harassment of Women Act, 1998 and the Indian Penal Code, 1860. ISG fired back, accusing her of extortion and defamation.

Arbitration 

The dispute escalated to the Supreme Court, which ordered arbitration. The tribunal awarded Balasamy ₹2 crore. She wasn’t happy, claiming the tribunal skipped key issues. She took her case to the Madras High Court to challenge the award.

Madras High Court’s Actions

Single-Judge’s Decision

On September 2, 2014, a single-judge bench of the Madras High Court stepped in. It didn’t just review the award—it added ₹1.6 crore to Balasamy’s payout. The judge felt the tribunal’s award wasn’t enough.

Division Bench’s Decision

On August 8, 2019, a Division Bench took another look. It agreed Balasamy deserved more but called the ₹1.6 crore “too much” and poorly explained. They cut the extra amount to ₹50,000. This raised a big question: could courts legally tweak awards like this?

Supreme Court Steps In

Special Leave Petition

Balasamy filed a Special Leave Petition (SLP) with the Supreme Court. On October 1, 2021, Justices N.V. Ramana, Surya Kant, and Hima Kohli heard it first. The case moved through several benches until February 20, 2024, when Justices Dipankar Datta, K.V. Viswanathan, and Sandeep Mehta saw a deeper issue: can courts modify awards under Sections 34 and 37?

Referral to a Five-Judge Bench

The bench spotted a divide in past rulings. Cases like Project Director, NHAI v. M. Hakeem (2021) said courts could only set aside awards. Others, like Vedanta Limited v. Shenzden Shandong Nuclear Power Construction Company Limited (2018), allowed changes. To settle this, they sent the case to a five-judge bench led by Chief Justice Sanjiv Khanna.

The Supreme Court’s Ruling (April 30, 2025)

The 4:1 Verdict

On February 13, 2025, the bench—Chief Justice Sanjiv Khanna, Justices B.R. Gavai, Sanjay Kumar, Augustine George Masih, and K.V. Viswanathan—started hearings. After three days, they reserved judgment. On April 30, 2025, they ruled 4:1, with Justice Viswanathan dissenting. CJI Khanna’s majority opinion allowed limited award modifications under specific conditions.

The Court listed four cases where courts can adjust awards:

1. If an award has valid and flawed sections, courts can split them. They can fix the bad part without throwing out the whole award. This saves time and effort.
2. Courts can correct obvious errors—like typos, wrong calculations, or clerical slips—if they’re plain to see. This keeps awards solid while fixing small goofs.
3. If the interest rate after the award is unfair, courts can tweak it. This stops awards from unfairly hurting one side.
4. Under Article 142 of the Constitution, the Supreme Court can modify awards to “do complete justice.” But it must use this power carefully to respect arbitration’s independence.

Justice K.V. Viswanathan pushed back. He said Section 34 only allows setting aside awards, not changing them. The Arbitration Act, 1940 permitted modifications, but the 1996 Act left that out. Adding it back, he argued, was like rewriting the law. He also said re-arbitration after a set-aside wasn’t a burden, thanks to Section 43(4), which pauses time limits. Modification, he warned, could let courts dig too deep into arbitration’s core.

Why This Ruling Matters

The Gayatri Balasamy ruling ends a long debate. Courts can modify awards, but only in narrow cases. This balances arbitration’s freedom with the need to fix clear issues. It stops judges from rejudging disputes while addressing obvious wrongs.

Saving Time and Cash

Adjusting awards skips re-arbitration, which can be slow and pricey. Businesses save on legal fees and time, a big deal in India’s drawn-out court system.

Keeping Arbitration’s Heart

The ruling honors arbitration’s goal: fast, party-driven solutions. By limiting changes to specific cases, it avoids judicial overreach.

Risks to Watch

1. “Manifest errors” is a broad phrase. Courts might stretch it to rethink an award’s substance, weakening arbitration’s finality.
2. Lower courts could apply “severability” or “errors” differently. Without clear rules, businesses face uncertainty.
3. The 2024 Amendment Bill skipped the modification issue. The Supreme Court’s ruling fills the gap, but if courts stray, Parliament may need to act.
   
   

Past Rulings

Project Director, NHAI v. M. Hakeem (2021)

This case set a firm line. Section 34 only lets courts set aside awards, not tweak them. The Court stressed arbitration’s finality, keeping judges at bay.

McDermott International Inc. v. Burn Standard Co. Ltd. (2006)

Here, the Court held firm. Section 34 doesn’t allow changes. Courts can only nullify awards for reasons like public policy violations.

Vedanta Limited v. Shenzden Shandong Nuclear Power Construction Company Limited (2018)

The Court adjusted an award’s payout, citing fairness. It saw this as part of its role to ensure justice.

Tata Hydroelectric Power Supply Co. Ltd. v. Union of India (2003)

The Court lowered an award’s interest rate, calling it excessive. This opened the door for limited tweaks.

These opposing views set the stage for Gayatri Balasamy’s clarity.

Our Take

The Upsides

1. Tweaking awards avoids re-arbitration. Global data shows arbitration can cut dispute times by 50% compared to courts. This ruling keeps that edge.
2. Fixing typos, math errors, or harsh interest rates makes awards just without derailing arbitration. It’s a practical solution.
3. India aims to rival global hubs like Singapore. Clear modification rules make its system more reliable, attracting businesses.
   
   

The Challenges

1. “Manifest errors” is a loose term. Courts might use it to dig into an award’s merits, undermining arbitration’s freedom.
2. Lower courts might interpret the ruling differently. Businesses need consistent outcomes, not a judicial lottery.
3. The 2024 Bill’s silence on modification is a missed chance. Codifying the Supreme Court’s limits would add certainty.
   
   

Moving Forward

India must watch how courts apply this ruling. If judges stretch their powers, the Supreme Court or Parliament should step in. Amending the 1996 Act to define modification powers would help. Training judges and arbitrators on the ruling’s limits is crucial. Awareness campaigns can show businesses why arbitration works, keeping it a trusted tool.

Conclusion

The Supreme Court’s Gayatri Balasamy ruling is a milestone for Indian arbitration. It allows limited award tweaks—severable parts, clear errors, unfair interest, or under Article 142—while protecting arbitration’s core. The dissent’s warning about overreach is worth noting, but the majority’s practical approach wins out. This clarity saves businesses time and money, aligning with India’s goal to be a global arbitration hub. Still, vague terms and inconsistent rulings could trip things up. Clear guidelines, legislative updates, and training can keep this progress on track. For now, Gayatri Balasamy sets a strong path for faster, fairer arbitration in India.