The Conversation Before the Deal Is the Deal.
Every partnership, acquisition, and product begins with a disclosure no one can take back. The Non-Disclosure Agreement is the first instrument your counterparty reads, and the one a court reads last. We engineer it to survive both.
The most important document in a deal is the one signed before the deal exists.
Long before a term sheet, a purchase order, or an employment letter, there is a conversation. In that conversation, something irreversible happens: a secret leaves the safety of one mind and enters another. It cannot be un-heard. It cannot be returned. From that instant, the only thing standing between value and leakage is the wording of an agreement.
That is the quiet power of the Non-Disclosure Agreement. It is the first instrument your counterparty reads, and the one a court reads last, when the relationship is at its worst. Most organisations treat it as a formality to be cleared. We treat it as the foundation on which every later document is built.
A secret shared without structure is already lost. We engineer the structure.
Twelve archetypes. Not one template.
A founder pitching investors, a manufacturer onboarding a vendor, and an acquirer opening a data room are protecting fundamentally different risks. The right NDA begins with the right archetype.
Unilateral (One-Way)
One party discloses; the other only receives.
Bilateral (Mutual)
Both sides exchange secrets and bear symmetric duties.
Multilateral
Three or more parties under a single confidentiality regime.
Employee & Onboarding
Confidentiality woven into the employment relationship.
Vendor & Supplier
Protecting data shared down the supply chain.
Investor & Fundraising
Calibrated for the realities of the pitch room.
M&A & Due Diligence
Governing the data room and the deal that may not close.
Technology, Source Code & IP
Where the secret is the product itself.
Cross-Border
Confidentiality that survives jurisdictional friction.
Standstill & Non-Circumvention
Protecting relationships, not just information.
Clinical & Pharma
Trial data, formulations and regulatory secrets.
Government & Tender
Confidentiality within procurement and public contracts.
We engineer NDAs. We do not fill in blanks.
Every confidentiality instrument we produce passes through the TCL Framework, our proprietary Technical, Commercial and Legal lens. Drafting is the last step, never the first.
Discovery
We map exactly what is being protected, the data, the formula, the relationship, and the direction it flows.
Risk Mapping
We weigh bargaining power, commercial life of the secret, and the remedy you will one day need.
Drafting & Calibration
Every definition, exclusion and carve-out is calibrated to context, never copied from a template.
Negotiation
We hold the line on the clauses that matter and concede the ones that do not, without losing protection.
Execution & Stamping
Proper signing, state-specific stamping and counterpart management, the formalities that decide admissibility.
Lifecycle Management
Survival periods, return-and-destruction triggers, and renewal, the obligations that outlive the signature.
The Confidentiality Library
Five deep dives and a practice overview, a complete map of how confidentiality is built, negotiated, and defended.
Types of NDAs
Unilateral, mutual, multilateral, employee, M&A, technology, cross-border, and when each one actually fits.
Read more The AnatomyAnatomy & Key Clauses
Every clause that decides whether your NDA protects you, or quietly fails the day you need it.
Read more Our MethodHow We Deal With NDAs
The TCL Framework applied to confidentiality, discovery, calibration, negotiation, execution, lifecycle.
Read more When It Matters MostBreach & Enforcement
Injunctions, damages, criminal remedies and cross-border enforcement when confidentiality is breached.
Read more The Privacy EraNDAs & the DPDPA
Where confidentiality meets the Digital Personal Data Protection Act, and why an NDA is no longer enough.
Read moreQuestions we are asked before every disclosure.
Is an NDA legally enforceable in India?
Yes. A Non-Disclosure Agreement is a contract governed by the Indian Contract Act, 1872. A reasonable confidentiality obligation that protects genuine trade secrets and proprietary information is enforceable. The drafting must, however, respect Section 27 of the Act, which voids agreements in unreasonable restraint of trade, which is precisely why how an NDA is worded determines whether it survives a challenge.
What is the difference between a one-way and a mutual NDA?
In a unilateral (one-way) NDA, only one party discloses confidential information and the other is bound to protect it. In a mutual (bilateral) NDA, both parties disclose and both carry obligations. Choosing the wrong structure is a common and costly error: a one-way NDA in a genuinely two-way relationship leaves you exposed on the side you forgot to protect.
How long should an NDA last?
The confidentiality obligation should last as long as the information retains its commercial value, which is frequently longer than the agreement’s headline term. A fixed two-year term that expires while your trade secret is still valuable is a drafting failure. We calibrate the survival period to the life of the secret, not to a default.
What happens if someone breaches an NDA?
The law offers powerful remedies, an interim and permanent injunction under the Specific Relief Act, 1963 and Order 39 of the Code of Civil Procedure, damages and liquidated damages under Sections 73 and 74 of the Indian Contract Act, an account of profits, and in appropriate cases criminal process. The decisive factor is speed and evidence in the first hours after a breach is discovered.
Does an NDA cover personal data under the DPDPA?
Not on its own. When the information being shared includes personal data, confidentiality is the floor, not the ceiling. The Digital Personal Data Protection Act, 2023, with its Rules notified in November 2025 and obligations being brought into force in phases, imposes statutory duties that an NDA alone does not discharge. A Data Processing Agreement is the NDA’s indispensable companion.
Before the next secret leaves your hands, let us read the agreement.
Whether you are sharing a roadmap with an investor, opening a data room to an acquirer, or onboarding a vendor, the strength of your protection is decided before disclosure, not after. Speak to the AMLEGALS confidentiality team.