1. What makes a derivative legal in India?

Section 18A of Securities Contracts (Regulation) Act, 1956 is the foundation:

"Notwithstanding anything contained in any other law, contracts in derivatives shall be legal and valid if such contracts are traded on a recognised stock exchange, or settled on clearing house, or otherwise in accordance with SEBI/RBI regulations."

Before 1999 all derivatives were treated as wagering contracts under Section 30 of Indian Contract Act, 1872 and void. 18A saved them.

Two compliance tracks:

A. Exchange Traded Derivatives - SEBI regulated

• SEBI (Derivatives) Regulations, L.C. Gupta Committee 1998, J.R. Varma Risk Containment Measures
• Eligibility, lot size, margin, position limits, quarterly review of index constituents
• Only on recognised exchanges - NSE, BSE. Punishment under SCRA Section 20 up to 1 year imprisonment for off-exchange derivatives dealing

B. OTC Derivatives - RBI + SEBI regulated

• RBI Master Direction - Risk Management and Inter-Bank Dealings 2024, Master Direction on Foreign Exchange Derivative Transactions
• SEBI (Over the Counter Derivatives) Regulations 2014
• FEMA - underlying exposure mandatory for most client trades
• RBI Act, 1934 empowers RBI to regulate swaps involving foreign exchange

Core compliance checklist for a corporate:

1. Board approved Risk Management Policy
2. ISDA Master Agreement + Schedule + Credit Support Annex executed
3. Underlying exposure documented - invoices, ECB, import payables
4. Suitability & Appropriateness letter from Authorised Dealer bank
5. MTM reporting under Ind AS 109, disclosure under Schedule III
6. Reporting to CCIL / Trade Repository
7. Limits: Net open position, VaR, stop-loss

2. Risk Management Framework

Post-2008, SEBI and RBI mandated that banks must present thorough risk management policies, board approvals and ISDA documentation before engaging. In July 2025 SEBI barred Jane Street and affiliates from Indian markets for alleged Bank Nifty manipulation and impounded Rs 4,840 crores as unlawful gains - showing enforcement shift to surveillance

3. Landmark Case Laws

Indian Cases

1. Rajshree Sugars & Chemicals Ltd. v. Axis Bank Ltd., Madras High Court, 2008-2011
Facts: Rajshree entered into USD-INR exotic option (KIKO - Knock-In Knock-Out) with Axis Bank. After 2008 crisis, incurred loss of ~Rs 26 cr. Argued contract void under Section 23 Contract Act - violation of RBI circulars, no underlying exposure, wagering contract.

Holding:

• Derivatives are legal if compliant with SCRA 18A. Not wagering.
• Underlying exposure need not be exact at inception, but must exist. Plaintiff did have ECB exposure.
• Payment by bank was not "premium" making it gambling - court rejected plaintiff's contention that receipt of premium made it unlawful.
• Contract valid, but bank must approach DRT for recovery

This became the Indian locus classicus on derivatives validity.

2. Sundaram Finance and the 2007-08 Mis-selling Wave
A series of suits by corporates - Rajshree, Wockhardt, DCM Shriram, Sundaram Multi Pap vs ICICI Bank, Kotak Mahindra Bank. Allegation: banks sold complex structures - Dual Currency Deposits, Target Redemption Forwards, Snowball - without disclosure.

RBI in reply to CBI questionnaire admitted serious lapses in way banks sold derivatives in 2007-08. Company claimed exotic derivatives were mis-sold for speculative purposes. These led to RBI Circular DBOD No. BP.BC.81/2008 mandating suitability, customer appropriateness, and separate risk management department.

3. Kotak Mahindra Bank Ltd. v. Hindustan Copper Ltd. & Supreme Court on Wilful Defaulter (2015-16)
Question: Can a defaulter on derivative contract be declared wilful defaulter under RBI Master Circular?

SC held: Banks entitled to declare any person who did not repay dues under foreign exchange derivatives contract as wilful defaulter. Relationship is not lender-borrower but still credit information under RBI circulars, legal and within RBI powers. Opposite argument that Master Circular covers only lender-borrower was rejected.

4. SEBI v. Kishore R. Ajmera (2016) SC
SC held that large futures positions across contracts can be considered to assess manipulation, but position alone not conclusive. SEBI circular requires calculation across all derivative contracts relating to underlying

Global Cases - Applied in Indian Arbitration

5. Hazell v Hammersmith and Fulham LBC UK House of Lords
Council entered into interest rate swaps without capacity - held ultra vires and void. Principle used in India to check if corporates have MoA power to trade derivatives.[1991]

6. Procter & Gamble v Bankers Trust (1996) US
5.5% leveraged swaps caused $157m loss to P&G. Court found Bankers Trust breached fiduciary duty by misrepresenting risks. Led to US suitability doctrine - now part of RBI guidelines.

7. Credit Suisse International v Stichting Vestia Groep EWHC 3103
Dutch housing corporation claimed no capacity to enter swaps. English High Court held Additional Representations in ISDA Schedule were contractual undertakings of future conduct, estopping investor from denying capacity even if Judge found no capacity. Indian courts cite this for contractual estoppel under ISDA.[2014]

8. UBS v Depfa Bank - Contractual Estoppel & Non-Reliance
Court upheld ISDA entire agreement clause 9(a) and non-reliance clause - parties bound by agreement that there was no advisory relationship. Banks rely on this clause to defeat mis-selling claims.

4. Practical Compliance Playbook

For Banks/ADs:

• Suitability test: client risk profile + product complexity matrix
• Mark-to-Market daily and share with client
• Stop-loss clause mandatory for exotic structures - RBI banned many after 2008
• Board note on customer complaints on derivatives

For Corporates:

• Never sign ISDA without negotiating Cap on liability, Illegality clause, and early termination methodology (Loss vs Close-out Amount)
• MoA amendment to specifically allow derivatives trading
• Ind AS 109 hedge accounting only if hedge effectiveness 80-125%
• If loss > 10% of net worth - disclosure to stock exchange under LODR