When Is an NDA Necessary in a Divorce?

 Posted on March 09, 2026 in Divorce

A non-disclosure agreement (NDA) is usually associated with a business rather than a marriage. However, there are times when an NDA can – and should – be part of a couple’s marriage and divorce. NDAs are often known as confidentiality agreements, which legally limit what details can be shared about business practices or the details of a marriage.

Celebrity couples often use NDAs when they marry to limit negative press and preserve reputations in the event of a divorce. In our current social media era, an NDA might be a good idea for virtually any divorcing couple, as it is all too easy to vent online publicly. At Law Office of Ronald L. Hendrix, P.C., our Will County, IL family law attorney also holds a Master’s degree in guidance and counseling, so you can trust us to provide you with sound advice.

Why Consider an NDA for a 2026 Divorce?

The primary benefit of an NDA is the protection of privacy, as it prevents the disclosure of financial records, personal information, and other confidential documents or information related to either spouse. Confidentiality agreements actually encourage open, honest communication between the spouses because they can feel secure knowing nothing that is said will be reported to a third party. Confidentiality agreements protect the reputation of both spouses, minimizing the risk of reputational harm.

If one or both spouses own a business, an NDA is crucial for protecting trade secrets, client lists, or other types of proprietary information. While most business owners simply prefer to keep their business records and information confidential, in some cases, a partnership agreement, LLC agreement, or company policy requires that they do so. When one or both spouses own a business or businesses, the only way to assess alimony, child support, and the division of marital assets is to accurately determine the business’s income stream.

Are There Any Requirements to Create an NDA in Illinois?

In Illinois, an NDA is usually treated like a contract. Both people must agree to the same terms. The NDA should be clear about what is confidential. It should also say what is not confidential, like information that is already public.

The NDA should be written down and signed. A written agreement reduces confusion later. It also gives the court something solid to review if there is a dispute. Furthermore, both spouses must have legal capacity to sign. In other words, they must be able to understand what they are agreeing to. If a person cannot legally sign contracts, the NDA may not hold up to scrutiny.

The NDA also needs a lawful purpose. A court is less likely to enforce a confidentiality agreement that tries to hide fraud or block reports to law enforcement. In a divorce, an NDA should focus on privacy, reputation, business information, or sensitive finances, not on covering up wrongdoing.

What Happens When One Spouse Breaks an NDA?

Breaking an NDA is not a criminal offense. Rather, it is a civil breach of contract with civil penalties. When the court rules in a person’s favor regarding breaking an NDA, the penalties are usually financial in nature. The NDA will usually outline each party's obligations and responsibilities while specifying the consequences for violating the agreement. All relevant parties must sign a legal, effective confidentiality agreement, including both spouses and their attorneys. This ensures everyone is aware of his or her obligations and responsibilities.

Our firm can represent spouses seeking enforcement of an NDA, or spouses who have been accused of violating the terms of a contract. We will review the terms of the agreement carefully to help you build a compelling case in court.

Remedies for a Breach of NDA During a Divorce

If your spouse breaks an NDA, the first goal is often to stop the damage. You may ask a court for fast relief, like a temporary restraining order, to prevent more information from being shared while the case moves forward (735 ILCS 5/11-101). This can matter when private details are spreading online, or when business partners are contacted.

Monetary damages should also be accounted for. You may claim losses tied to the breach. In a divorce setting, that could include lost business value, lost deals, or costs spent on damage control. Some NDAs include a clause that sets a dollar amount for each breach. Courts sometimes enforce those clauses, but only if the number is reasonable.

If the NDA is part of a court order or a settlement that was entered as a judgment, the court may also enforce it through contempt. That can include fines, orders to remove posts, or other penalties. The court might also award attorney’s fees if the agreement allows it.

Is My NDA Enforceable?

Enforceability often comes down to fairness and clarity. A judge will look at whether both spouses understood the deal and signed freely. If one spouse was pressured, misled, or rushed without a real chance to review the terms, the NDA may be weaker.

Scope is another major factor. If the NDA is too broad, it can look unreasonable. Courts tend to favor terms that match a real need, like protecting a child’s privacy, a private medical issue, or a closely held business. The NDA should define what counts as "confidential" in plain language. An attorney can review the terms, how it was signed, and how it fits into the divorce paperwork, and then explain the strongest options for enforcement.

Are There Alternatives to an NDA During Divorce?

Alternative forms of dispute resolution like mediation or collaborative divorce have built-in privacy protections. This is in direct contrast to court proceedings, which are public. A couple may also ask that certain court records be sealed to keep sensitive information from going public. While these alternatives can be helpful, they may not offer the same level of protection as an NDA.  

Contact a Will County, IL Divorce Lawyer

If you believe an NDA could benefit your marriage or your divorce, speak to a knowledgeable Naperville, IL family law attorney. Call Law Office of Ronald L. Hendrix, P.C. today at 630-355-7776 to schedule your free consultation.