In Oklahoma, a verbal contract—also known as an oral agreement—can be legally enforceable under certain circumstances. However, proving the terms of a verbal agreement can be challenging, and the law requires some types of contracts to be in writing.

Are Verbal Contracts Legal in Oklahoma?

In Oklahoma, a verbal contract can be enforceable if it contains the same basic elements required of any written contract:

1. Offer – One party clearly offers to do something or provide a service.
2. Acceptance – The other party accepts the offer.
3. Consideration – Something of value is exchanged, such as money, goods, or services.
4. Mutual intent – Both parties intend to enter into a binding agreement.
5. Legal purpose – The agreement must not involve illegal activity.

If these elements exist, a verbal agreement may be just as valid as a written one.

When Must a Contract Be in Writing?

Even though verbal contracts can be enforceable, Oklahoma law requires certain contracts to be in writing under the Statute of Frauds. These include:

• Agreements for the sale of real estate.
• Contracts that the parties cannot complete within one year.
• Promises to pay someone else’s debt.
• Certain contracts involving marriage or prenuptial agreements.
• Sales of goods worth $500 or more (under the Uniform Commercial Code).

If your verbal agreement falls into one of these categories, it must be written to be enforceable.

Challenges With Verbal Contracts

While enforceable, verbal contracts present practical difficulties:

• Proof of the agreement – Without written terms, you rely on witness testimony, emails, texts, or other indirect evidence.
• Misunderstandings – People may interpret verbal promises differently, leading to disputes over what was actually agreed upon.
• Credibility issues – In court, it can become a “he said, she said” situation, making it harder to prove your case, especially if there’s a breach.

Because of these risks, it is usually in your best interests to get documentation of the agreement.

Tulsa Contract Law Attorneys

In Oklahoma, verbal contracts can be enforceable, but proving their terms can be difficult, and certain agreements must be in writing to comply with the law. To avoid disputes, it’s always best to put important agreements in writing whenever possible. Whether you’re enforcing your rights or defending against a claim, our team at Tulsa County Lawyers Group, can help. Get a free consultation from an attorney by calling 918.379.4864, or you can ask an online question by following this link.