Non-Disclosure Agreement (NDA)

Understand what your nda really says before you sign.

See What You're Missing in Your NDA

A Non-Disclosure Agreement is one of the most common contracts you will encounter, whether you are starting a new job, exploring a business partnership, or sharing an idea with a potential investor. The core idea is simple: one or both parties agree to keep certain information confidential. But the details matter more than the headline.

The biggest mistake people make with NDAs is treating them as boilerplate. Many are not. Some define "confidential information" so broadly that nearly everything you learn becomes restricted. Others include non-compete provisions buried in the fine print, or set time periods that last far longer than necessary. Before you sign, it is worth understanding exactly what you are agreeing to. This is informational, not legal advice.

Key Risks to Watch For

Overly Broad Definition of Confidential Information

Some NDAs define confidential information to include essentially everything the other party shares, says, or even implies. If the definition is not specific, you could be restricted from using general industry knowledge you pick up during the relationship.

One-Sided Obligations

In a mutual NDA, both parties have the same obligations. In a one-sided NDA, only you are restricted. Make sure the obligations match who is actually sharing sensitive information. If both sides are sharing, push for mutual terms.

Excessively Long Duration

Some NDAs require confidentiality for five, ten, or even an unlimited number of years. While trade secrets may warrant longer protection, general business information typically should not bind you for more than two to three years.

Hidden Non-Compete or Non-Solicitation Clauses

Watch for provisions that go beyond confidentiality. Some NDAs include restrictions on working with competitors or soliciting employees, effectively turning a simple NDA into a non-compete agreement without calling it one.

No Carve-Outs for Publicly Available Information

A well-drafted NDA excludes information that is already public, independently developed, or received from a third party. If these carve-outs are missing, you could be held responsible for protecting information that is not actually secret.

Related Contract Clauses

Learn more about specific clauses commonly found in ndas:

Frequently Asked Questions

What is an NDA?

A Non-Disclosure Agreement is a legal contract that creates a confidential relationship between the parties who sign it. The party or parties agreeing to the NDA promise that sensitive information they receive will not be shared with others. NDAs are commonly used in business negotiations, employment relationships, and when sharing proprietary ideas.

What should I look for in an NDA?

Focus on four key areas: how broadly confidential information is defined, whether the obligations are mutual or one-sided, how long the confidentiality period lasts, and whether there are any hidden restrictions like non-compete or non-solicitation clauses. Also check for carve-outs that exclude publicly available information.

Can I negotiate an NDA?

Yes, NDAs are negotiable. Common changes include narrowing the definition of confidential information, making obligations mutual, shortening the confidentiality period, and removing non-compete provisions. Most parties expect some negotiation, especially in business-to-business relationships.

How long does an NDA last?

NDA durations vary widely. Most business NDAs last between one and five years. Employment NDAs may last for the duration of employment plus a set period after. Indefinite NDAs exist but are generally harder to enforce unless they cover genuine trade secrets.

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