Question 1

How long should a confidentiality period be?

Accepted Answer

It depends on the sensitivity of the information. General business information: 2–3 years is standard. Technical specifications or product roadmaps: 3–5 years. Trade secrets: indefinite (as long as the information qualifies as a trade secret). Anything less than 2 years is considered weak protection for most business information.

Question 2

Does the confidentiality period start from signing or termination?

Accepted Answer

Read the contract carefully — it varies. Some agreements measure from the date confidential information was disclosed, others from the effective date of the agreement, and others from the date of termination. The distinction matters enormously. A '3-year period from disclosure' on a 5-year contract means protection could expire while you're still working together.

Question 3

Can confidentiality obligations last forever?

Accepted Answer

Yes, and they often do for trade secrets. Courts generally enforce perpetual confidentiality for genuine trade secrets (customer lists, proprietary formulas, source code). For general business information, perpetual obligations are harder to enforce — courts may find them unreasonable. The safest approach: indefinite for trade secrets, 3–5 years for everything else.

Question 4

What happens when the confidentiality period expires?

Accepted Answer

The receiving party is no longer legally bound to keep the information confidential. They can use it, share it, or reference it freely. However, if the information still qualifies as a trade secret under applicable law, separate trade secret protections may continue to apply regardless of the contract's expiration.

Question 5

Should I use the same confidentiality period for all types of information?

Accepted Answer

No. Smart NDAs define tiers: trade secrets get indefinite protection, highly sensitive business information gets 5 years, and general confidential information gets 2–3 years. This tiered approach is more enforceable because courts see it as reasonable and tailored rather than a blanket restriction.

Confidentiality Period

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