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Non-Disclosure Agreement (NDA) - Templates & Guide

A Non-Disclosure Agreement (NDA) or Confidentiality Agreement protects sensitive business information shared between parties. It creates a legal obligation to keep information confidential and not use it for unauthorized purposes.

12 min read 2700 words Updated 14 Feb 2026

Key Points

NDAs protect trade secrets, business plans, and sensitive information
Unilateral NDA: One party discloses, other receives
Bilateral/Mutual NDA: Both parties disclose and receive
Must clearly define what constitutes confidential information
Standard exclusions include publicly available and independently developed information
Receiving party obligations include non-use and non-disclosure
Term can be definite period or continue indefinitely for trade secrets
Injunctive relief is primary remedy for threatened breach
Return/destruction of information required upon termination
Residuals clause allows use of information retained in memory

Non-Disclosure Agreements (NDAs) in India

A Non-Disclosure Agreement (NDA) is a legally binding contract that establishes a confidential relationship between parties. In India’s competitive business landscape—whether sharing proprietary technology with a Pune-based vendor, discussing acquisition terms with a Mumbai PE firm, or onboarding employees at a Bangalore tech startup—NDAs are the first line of defence for trade secrets and sensitive information.

NDAs in India are governed by the Indian Contract Act, 1872 and enforceable through injunctions under the Specific Relief Act. Indian courts have consistently upheld NDAs in cases such as Diljeet Titus v. Mr. Alfred A. Adebare, recognising the right to protect confidential information.

Types of NDAs and When to Use Each

Unilateral NDA

One party discloses, the other receives. Used for employee onboarding, vendor engagement, and investor pitches.

Mutual NDA

Both parties share confidential information. Common in JV discussions, partnership evaluations, and M&A due diligence.

Multilateral NDA

Three or more parties. Used for consortium bids, multi-party technology collaborations, and complex licensing arrangements.

Drafting Enforceable NDAs Under Indian Law

  • Define “Confidential Information” precisely: Vague definitions weaken enforceability. List categories (financial data, source code, customer lists, business plans) rather than using catch-all language alone.
  • Specify permitted disclosures: Employees, advisors, and affiliates on a need-to-know basis who are bound by similar obligations.
  • Set reasonable duration: 2–5 years is standard. Indefinite NDAs may be challenged as restraint of trade under Section 27 of the Indian Contract Act.
  • Include return/destruction clause: Require return or certified destruction of all confidential materials upon termination.
  • Choose dispute resolution: Arbitration (under Arbitration and Conciliation Act, 1996) in a neutral Indian city provides faster resolution than courts.

Key Takeaways

  • ✓ NDAs are enforceable in India under the Contract Act and Specific Relief Act
  • ✓ Define confidential information specifically—vague definitions weaken protection
  • ✓ Keep duration reasonable (2–5 years) to avoid restraint of trade challenges
  • ✓ Include injunction clause for immediate court relief on breach
  • ✓ Stamp duty varies by state—₹100 to ₹500 for most NDAs

Frequently Asked Questions

Are NDAs enforceable after employment ends?

Confidentiality obligations (unlike non-compete) survive employment. Courts distinguish between trade secrets (protected indefinitely) and general skills/knowledge (not protectable).

What remedies are available for NDA breach?

Injunction (most common), damages, specific performance, and account of profits. Courts can grant interim injunctions within days for urgent cases.

Registration Process

1

Identify Information

Determine what needs protection

2

Select NDA Type

Choose unilateral, bilateral, or multilateral

3

Draft NDA

Prepare customized NDA

4

Legal Review

Ensure enforceability

5

Negotiate

Discuss any concerns with counterparty

6

Execute

Sign before sharing any confidential info

Documents Required

  • Draft NDA
  • List of confidential information categories
  • Company background information
  • Identification documents of parties
  • Board resolution (if company is party)
  • Power of attorney (if signing through representative)

Cost Breakdown

Basic NDA template
Custom unilateral NDA
Custom bilateral NDA
Multi-party NDA
NDA review
NDA enforcement advice

Frequently Asked Questions

What are the types of NDAs and when to use each?

How should confidential information be defined?

What are standard exclusions from confidential information?

What obligations does the receiving party have?

How long should an NDA last?

What remedies are available for NDA breach?

What is a residuals clause and should I include it?

What are common mistakes when using NDAs?

Related Topics

non-disclosure agreementNDAconfidentiality agreementconfidential disclosuretrade secretsnon-disclosure template

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