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Non-Disclosure Agreement
A non-disclosure agreement (NDA) is a legally binding contract that prevents parties from sharing confidential information with unauthorized individuals or organizations. NDAs protect sensitive data such as trade secrets, customer lists, product designs, or financial information.
They can be unilateral (one party discloses) or mutual (both parties share information).
Why NDAs Matter
NDAs are foundational to trust and confidentiality in business relationships. They enable companies to collaborate, negotiate, or share intellectual property safely.
Strong NDAs:
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Define what qualifies as “confidential information.”
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Set time limits for confidentiality obligations.
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Specify permitted uses of disclosed information.
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Protect trade secrets under applicable laws.
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Outline remedies in case of breach.
Best Practices for NDAs
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Tailor terms to the type of relationship (vendor, employee, investor).
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Exclude information already public or independently developed.
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Clearly define duration of obligations (often 2–5 years).
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Include return or destruction requirements after use.
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Use mutual NDAs when both parties share proprietary data.
Example of NDA in Practice
Two companies exploring a partnership sign a mutual NDA before sharing product roadmaps and financial projections. Both agree not to disclose or use the information for any purpose other than evaluation.
Frequently Asked Questions
How long does an NDA stay in effect?
Confidentiality obligations typically run two to five years after disclosure, though the agreement’s term and its confidentiality period are often different lengths. Trade secrets are frequently carved out and protected for as long as they stay secret. Read the survival language carefully, since obligations can outlive the business relationship by years. If you’re the receiving party, shorter is usually better for you.
Can you get out of an NDA you signed?
Usually only by agreement with the other party, by waiting out the confidentiality period, or by showing the information falls under a standard exclusion. Common exclusions cover information that’s already public, was known before disclosure, came from a third party without restriction, or was independently developed. Courts sometimes narrow overly broad NDAs, but you shouldn’t count on that. Talk to a lawyer about your situation.
What happens if someone breaks an NDA?
The disclosing party can sue for breach of contract and typically seeks an injunction to stop further disclosure, plus damages for harm already done. Many NDAs also state that money damages won’t be enough, which supports a request for emergency relief. Practical consequences often come first, like losing the deal, the account, or the job. Remedies depend on the agreement’s terms and applicable law.
