What is a Memorandum of Understanding?

Whether you're entering a new business partnership, launching a joint project, or simply putting initial terms in writing, a memorandum of understanding (MOU) is often the first document you'll draft. In this article, we'll cover what a memorandum of understanding is, when to use one, how it differs from a memorandum of agreement (MOA), whether it's legally binding, and how to write one step by step.

What does an MOU mean in business?

A memorandum of understanding is a document that outlines the intentions, responsibilities, and expectations of two or more parties working together toward a shared goal. In a business context, an MOU signals that parties have reached agreement on the general terms of a relationship (such as a partnership, joint venture, or collaboration) before committing to a formal, legally-binding contract.

Businesses use MOUs to create a shared understanding of each party's role early on, reducing the risk of miscommunication or disputes once a formal agreement is drafted. While an MOU is generally not enforceable in the same way a contract is, it still creates a documented record of what was discussed and agreed upon.

When should you use an MOU?

An MOU is most useful when parties want to formalize their intentions before all the details of a formal contract are worked out. Common scenarios include:

• Exploring a new partnership or joint venture, where both sides want to document shared goals before investing time in contract negotiations.

• Cross-department or interagency collaboration, such as two government bodies or nonprofits agreeing to work together on a shared initiative.

• Early-stage vendor or supplier relationships, where terms are still being negotiated but both parties want a record of what's been discussed.

• International business dealings, where an MOU can bridge differences in legal systems or serve as a good-faith step before a binding agreement is finalized.

• Internal alignment, such as when two teams or business units agree on shared project responsibilities.

In each case, the MOU serves as a placeholder of intent while the parties work out which type of contract will formalize the relationship.

Benefits and drawbacks of an MOU

Like any agreement, a memorandum of understanding comes with tradeoffs. Understanding both the benefits and drawbacks can help you decide whether an MOU is the right fit for a given relationship, or whether it makes more sense to move straight to a formal contract.

Benefits

An MOU can be a useful tool early in a business relationship, before either party is ready to commit to binding terms opens in a new tab. Its main advantages include:

• Provides clarity on each party's role and responsibilities before formal negotiations begin

• Creates a written record of what was discussed and agreed upon, reducing the risk of future disputes

• Is generally faster and less costly to put together than a full contract

• Signals good faith and commitment, which can be useful in early-stage or cross-border relationships

That flexibility comes at a cost, though. Because an MOU isn't designed to be enforced the way a contract is, it carries some risk if either party treats it as more binding than it actually is.

Drawbacks

Before relying on an MOU too heavily, it's worth understanding where it falls short compared to a formal contract:

• Not usually enforceable as a legally binding contract

• Can be treated as merely a formality by one party, leading to misaligned expectations if terms aren't followed up with a formal agreement

• May require renegotiation later if circumstances change before the formal contract is signed

Essentially, an MOU is a preliminary agreement that reduces uncertainty and lowers the potential for disputes—but it isn't a substitute for a binding contract once real commitments are on the table.

Is a memorandum of understanding legally binding?

A memorandum of understanding is generally not legally binding. It's typically used to document the intentions, expectations, and responsibilities of parties before entering into a formal contract, rather than to create enforceable obligations.

That said, an MOU can become legally enforceable if it includes contract-like elements, such as:

• A clear offer

• Acceptance of that offer

• Consideration (something of value exchanged between the parties)

• Language that shows a clear intention to be legally bound

Courts will look at the substance of the document rather than its title, so simply labeling something an "MOU" doesn't automatically protect it from being treated as a binding contract if it functions like one.

Because enforceability depends on the specific wording and the laws of the relevant jurisdiction, it's worth having an attorney review an MOU if there's any chance it could be interpreted as a binding agreement. This is especially important where money, intellectual property, or long-term obligations are involved. Getting this right early also sets the stage for stronger contract compliance once a formal agreement is in place.

What is the difference between an MOU and an MOA?

While an MOU and a memorandum of agreement opens in a new tab (MOA) are often used interchangeably, they serve different purposes at different stages of a business relationship. An MOU is generally a lighter-weight, less formal document, while an MOA goes further in detailing the specific terms both parties are agreeing to.

In short, an MOU sets the stage for a relationship, while an MOA moves closer to formalizing exactly how that relationship will work.

What is included in a memorandum of understanding?

While every MOU looks a little different depending on the parties and the project, most include the same core components. Below is a breakdown of what to include when drafting one.

Parties involved

Every MOU should clearly identify who is entering into the agreement. Include the full legal names, addresses, and contact information for each organization or individual involved.

Purpose and scope

State the intent behind the MOU and the relationship it's establishing. Then define the boundaries of the agreement in more detail: what the collaboration covers, what it doesn't, and the specific objectives and goals the parties aim to achieve together.

Roles and responsibilities

This is where the MOU defines what each party is bringing to the table. Explain which roles are to be performed and who will perform them, and specify the tasks, deliverables, and timelines expected from each party.

Terms and conditions

Include the date the agreement was made, along with when it goes into effect and its expected duration. This section can also cover other terms specific to the relationship, such as a method for termination, intellectual property rights, a non-disclosure agreement opens in a new tab (NDA), or steps for dispute resolution.

Signatures

Add a signature block so all parties can formally acknowledge the terms. Tools like Docusign eSignature make it easy to route an MOU for signature and keep a record of when it was signed.

You can also build this structure into a reusable template with Docusign eSignature and send it for signature as soon as it's ready.

How to draft a memorandum of understanding

Once you understand what an MOU should include, drafting one is a fairly straightforward process. Here's how to approach it step by step:

 1. Prepare and align before writing

Before drafting, make sure all parties agree on the basic premise of the relationship—what you're working together on and why. Having this conversation upfront helps avoid rewrites later and ensures everyone is aligned

 2. Define the scope and objectives

Outline the agreement's boundaries and the specific goals each party aims to achieve. Being precise here helps prevent scope creep and sets clear expectations for what the collaboration will and won't cover.

 3. Assign roles and responsibilities

Document who is responsible for what, including specific tasks, deliverables, and timelines. The more specific this section is, the easier it will be to avoid confusion or disputes down the line.

 4. Add relevant terms and conditions

Include practical details like the effective date and duration of the agreement, along with any additional clauses needed, such as confidentiality, termination, or dispute resolution terms.

 5. Review with all parties

Circulate the draft to everyone involved and confirm that it accurately reflects what was discussed. This is also a good time to loop in legal counsel if the MOU involves financial commitments, intellectual property, or long-term obligations.

 6. Send for signature

Once everyone has reviewed and agreed to the terms, it's time to finalize the document. With Docusign eSignature, you can build a reusable MOU template, send it out for signature, and track the status of the agreement in one place. This makes it easy to move from a draft to a signed document without the back-and-forth of manual paperwork.

Using MOUs effectively in business agreements

A memorandum of understanding plays an important role in getting business relationships started on the right foot. Whether you're entering a new partnership, aligning two internal teams, or documenting early terms with a vendor, an MOU gives everyone involved a shared reference point before more detailed, binding terms are negotiated.

The strongest MOUs are clear, specific, and easy for every party to act on. Once you've defined the parties, purpose, roles, and terms outlined in this guide, the last step is making sure the agreement actually gets signed and tracked. 

With Docusign eSignature, you can route the MOU to each party, monitor who's signed and who hasn't, and store the finished agreement somewhere easy to find—so the last step of the process is as fast as the rest of it.

Frequently asked questions

• What makes an MOU different from a letter of intent?

A letter of intent usually signals preliminary interest in negotiating, while an MOU is typically more structured and outlines agreed terms and responsibilities between parties, even if it's still not usually legally binding.

• Can an MOU be changed after it’s signed?

Yes, but only if all parties agree to the changes. Any modification should be documented in writing and signed by everyone involved to avoid ambiguity or disputes later.

• Do businesses always need a lawyer to draft an MOU?

Not always, but legal review is strongly recommended for anything involving financial commitments, intellectual property, or long-term collaboration, since wording can affect enforceability.