Do I Need A Confidentiality Agreement Or NDA?

byAlex Solo10 min read

You're about to send a pitch deck, pricing model, customer list, product roadmap, supplier terms or some other sensitive information to someone outside your business.

It's completely reasonable to pause and ask: do I need a confidentiality agreement, an NDA, or both?

The good news is that this doesn't have to be complicated. In most business conversations, a confidentiality agreement and a non-disclosure agreement are the same type of document. The real question is which version you need, what it should cover, and when you should ask the other person to sign it.

Do I Need A Confidentiality Agreement Or NDA?

Yes, you should usually use a confidentiality agreement or NDA before you share sensitive business information that isn't already public.

An NDA is a contract. Under general US contract principles, it works by setting out what information is confidential, what the receiving party can and can't do with it, and what happens if they misuse or disclose it.

You should think about using one before sharing things like:

  • Financial information, margins, pricing models or revenue data
  • Customer lists, supplier lists or sales pipelines
  • Business plans, pitch decks or investor materials
  • Product designs, software code, algorithms or technical documents
  • Marketing strategy, launch plans or acquisition plans
  • Internal processes, manuals, recipes, formulas or know-how
  • Documents for a proposed business sale, partnership agreement, franchise, license or contractor arrangement

A written NDA is especially useful if the information could qualify as a trade secret. Under the federal Defend Trade Secrets Act, a business may be able to bring a civil claim for trade secret misappropriation, but you still need to show that you took reasonable steps to keep the information secret. A well-drafted NDA can help show that you treated the information seriously.

State trade secret laws can also apply, and the details can vary by state. So, if the information is highly valuable, it's worth getting tailored advice before you share it.

Is There A Difference Between A Confidentiality Agreement And An NDA?

Usually, no. In everyday US business use, a confidentiality agreement and a non-disclosure agreement, or NDA, are often different names for the same thing.

Both documents are designed to stop someone from using or sharing your confidential information except for an approved purpose. For example, you might allow a potential buyer to review your financials only to decide whether to buy your business, not to approach your customers or copy your pricing model.

There can be small differences in how people use the terms:

  • NDA is common in startup, technology, investor, employee and contractor conversations.
  • Confidentiality agreement can sound a little broader and is often used in commercial transactions, business sales, supplier discussions and professional services.
  • Confidentiality clause is usually just one section inside a larger agreement, such as a services agreement, employment agreement or consulting agreement.

You generally don't need both a standalone NDA and a separate confidentiality agreement covering the same information for the same deal. That can create confusion if the documents say different things.

A better approach is to choose one clear document that fits the situation. If a bigger contract is coming later, you can use a short NDA at the discussion stage, then include more detailed confidentiality terms in the final commercial agreement.

When Should I Use An NDA?

You should use an NDA before confidential information is shared, not after the discussion has already happened.

This timing matters. Once information has been disclosed without restrictions, it can be harder to argue later that the recipient agreed to keep it secret. You may still have some protection under trade secret law or other legal principles, but a signed agreement gives you a much clearer starting point.

Common Times To Use An NDA

An NDA is often useful when you are:

  • Talking to a vendor about a new product, process or integration
  • Giving a contractor access to code, customer data, strategy or internal systems
  • Sharing financials with a potential buyer under a possible business sale agreement
  • Exploring a joint venture, partnership or licensing deal
  • Discussing manufacturing, distribution or white-label arrangements
  • Letting a consultant review your operations, pricing or customer list
  • Giving a potential senior hire access to sensitive planning information before an employment agreement is signed

A Worked Example

Say Maya runs a subscription software business. She is considering a pilot with a larger vendor worth $50,000 over 6 months. To scope the project, the vendor asks for API documentation, customer usage data and Maya's 12-month product roadmap.

Maya should ask the vendor to sign an NDA before she sends those materials. The NDA should say the vendor can use the information only to assess and run the pilot, can't share it with unrelated teams, must protect it with reasonable security measures, and must return or delete it if the pilot doesn't go ahead.

That way, Maya can keep the conversation moving without handing over the most valuable parts of her business on trust alone.

Do I Need A Mutual Confidentiality Agreement?

You need a mutual confidentiality agreement if both sides will be sharing confidential information.

A one-way NDA protects information flowing in one direction. For example, you give a contractor access to your customer database so they can perform services for your business. The contractor is receiving confidential information, but they may not be giving you much confidential information in return.

A mutual NDA protects both sides. It's usually a better fit where both businesses are opening up sensitive information as part of the discussion.

A mutual NDA can make sense when you are:

  • Exploring a strategic partnership where both sides share product plans and customer insights
  • Discussing a merger, acquisition or business sale where both sides disclose financial and operational information
  • Building an integration between two platforms where both sides share technical documentation
  • Testing whether two businesses can co-develop, license or distribute a product

Try not to use a mutual NDA just because it sounds fair. If only one side is really disclosing information, a mutual document can add unnecessary obligations for your business.

Also watch for documents that are called mutual but don't actually protect both sides equally. For example, the definition of confidential information may be broad for the other party but narrow for you. The permitted use clause may let them use your information for internal business purposes, which is usually too broad if you're sharing sensitive commercial material.

What Should A Confidentiality Agreement Include?

A confidentiality agreement should clearly explain what is protected, how the recipient can use it, how long the obligations last, and what happens when the relationship ends.

A template can be a helpful starting point, but confidentiality documents work best when they're tailored to the information, the deal and the risk. A lawyer should tailor the outline below before you use it as an actual document.

A Fill-In Outline To Discuss With Your Lawyer

  1. Parties: Write the full legal names of the businesses or individuals who are giving and receiving information.
  2. Purpose: State the exact reason information is being shared, such as evaluating a pilot, contractor engagement, investment discussion or business sale.
  3. Confidential Information: Describe the categories of information covered, including oral, written, electronic and visual information if relevant.
  4. Exclusions: Carve out information that's already public, already known, independently developed or lawfully received from someone else.
  5. Use Restrictions: Say the recipient can use the information only for the agreed purpose.
  6. Disclosure Restrictions: Set out who can access the information, such as employees, advisors or contractors who need to know and are bound by confidentiality obligations.
  7. Security Measures: Require reasonable safeguards, especially if data, code, customer lists or system access are involved.
  8. Return Or Destruction: Explain when information must be returned, deleted or certified as destroyed.
  9. Term: State how long the agreement lasts and how long confidentiality obligations continue.
  10. Required Disclosures: Cover what happens if the recipient is legally required to disclose information, such as under a subpoena or regulator request.
  11. Remedies: Address the practical consequences of breach, including injunctive relief where appropriate.
  12. Governing Law: Choose the law that applies, keeping in mind that state law can affect interpretation and enforceability.

If the NDA is for employees or independent contractors, there's one extra US point to remember. The federal Defend Trade Secrets Act includes whistleblower immunity rules. To preserve certain remedies for trade secret claims, employers should include the required notice in agreements that govern the use of trade secrets or confidential information.

When Is An NDA Not Enough?

An NDA isn't enough when the real issue is ownership, payment, data handling, intellectual property rights or the full commercial deal.

An NDA is mainly about secrecy. It doesn't automatically give you ownership of work product, stop a contractor from reusing general skills, transfer copyright, create a software license, set service levels or lock in commercial terms.

You may need a broader contract if you're dealing with:

  • Contractors: Use a contractor or consulting agreement that covers confidentiality, intellectual property assignment, payment, scope, timelines and termination.
  • Software or data access: Use terms that cover security, access controls, privacy, permitted use, support and liability.
  • Customers or suppliers: Use trading terms, a services agreement or a supply agreement that includes confidentiality clauses.
  • Business sale discussions: Use an NDA at the start, then proper transaction documents if the deal progresses.
  • Licensing: Use a license agreement that controls how IP can be used, sublicensed, modified and commercialized.

For copyright, the federal Copyright Act is the key baseline. In many situations, paying someone to create content, code, designs or documents doesn't automatically mean your business owns the copyright. You may need a written assignment or a properly drafted work-made-for-hire clause, depending on the facts.

For trademarks, the federal Lanham Act and USPTO practice matter if you're sharing brand names, logos or launch plans. An NDA can help keep a brand launch confidential, but it doesn't replace a trademark clearance search, filing strategy or brand ownership documents.

How Do I Choose The Right Document Before I Share Information?

You can choose the right document by looking at who is sharing information, what type of information is being shared, and what the relationship is meant to become.

Before you send anything sensitive, work through this checklist:

  • Is the information actually confidential? If it's already public or easy to find, an NDA may not add much protection.
  • Who is disclosing information? Use a one-way NDA if only you're sharing. Use a mutual NDA if both sides are sharing.
  • What is the approved purpose? Keep this narrow, such as assessing a specific transaction, project or proposal.
  • Who needs access? Limit access to people who need to know, and make sure advisors and subcontractors are covered.
  • How long should secrecy last? Some information only needs protection for a set period. Trade secrets may need protection for as long as they remain trade secrets.
  • Will personal information be shared? If yes, privacy, security and industry rules may need to be addressed separately.
  • Is a bigger agreement needed? If the other party will perform work, access systems, handle data or create IP, an NDA alone is probably not enough.

If you're unsure, start with the business outcome. Are you simply having a conversation, or are you also hiring someone, selling something, licensing IP or sharing customer data? The answer usually points you to the right document.

State law, industry rules and existing contract terms can change the answer. For example, healthcare, financial services and regulated data environments often need additional confidentiality and security terms beyond a standard NDA.

Frequently Asked Questions

Can I Send Information First And Get The NDA Signed Later?

You can, but it's risky. If the information has already been shared, you may have a harder time proving the recipient agreed to keep it confidential, so get the NDA signed before disclosure wherever possible.

How Long Should An NDA Last?

It depends on the information. A fixed period can work for ordinary commercial information, while trade secrets often need protection for as long as they remain secret and valuable.

Does An NDA Protect My Idea?

An NDA can protect confidential details about your idea, but it doesn't give you IP rights by itself. You may also need copyright assignments, patent advice, trademark filings or commercial contracts depending on what you're building.

Can I Use A Free NDA Template?

You can use a free template as a starting point, but it may not cover your deal, your industry or your state law issues properly. If the information matters to your business, have the document tailored before you rely on it.

Key Takeaways

  • A confidentiality agreement and an NDA are usually the same type of document in US business practice.
  • Use an NDA before you share sensitive information, especially customer lists, financials, code, product plans or trade secrets.
  • Choose a one-way NDA if only you're disclosing information, and a mutual NDA if both sides are sharing confidential information.
  • An NDA should clearly cover the purpose, protected information, permitted use, access limits, security, return or deletion, term and remedies.
  • An NDA isn't a substitute for a contractor agreement, services agreement, license, IP assignment, privacy terms or business sale documents.
  • State law, industry rules and the nature of your information can affect what your document needs to say.

If you'd like help with choosing, drafting or reviewing your confidentiality agreement, mutual NDA or related contractor and commercial documents, you can reach our team at (888) 449-8437 or team@sprintlaw.com. Where legal services are required, they're provided by licensed US lawyers at ElevateNext US, LLC, a trusted US law firm, through the Sprintlaw platform.

Drafted by Taylor, Sprintlaw's AI, and overseen by Alex Solo. How we write

Alex Solo
Alex SoloCo-Founder

Alex is Sprintlaw's co-founder and a legal technology leader. He holds law and media degrees from the University of Sydney and has been recognized by Australasian Lawyer, Lawyers Weekly and the Sydney Young Entrepreneur Awards for his work building Sprintlaw and improving access to business legal support.

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