If another woman keeps contacting your husband and you want it to stop, the honest answer is that your husband has to lead the response. He needs to tell her clearly to stop, and if she persists, he is generally the one who can send a cease and desist letter or petition for a restraining order. Harassment law protects the person receiving the unwanted contact, not their spouse, so figuring out how to stop the other woman from contacting your husband almost always starts with a conversation between the two of you, followed by a documented boundary from him.
Why Your Husband Has to Be the One to Act
Courts and police look at whether the person receiving the contact wants it to stop. If your husband has not clearly told this woman to stop, or if he is still responding to her messages, a judge will have a hard time treating the contact as harassment. The law requires that the contact be unwanted by the recipient.
In most jurisdictions, the person being harassed is the one who must petition for a restraining order. You typically cannot file a civil harassment restraining order on your husband’s behalf. If she is also contacting you directly, you can file for your own protection, but stopping her from reaching him usually requires him to take action himself.
There is a practical upside to this. The moment your husband tells her plainly to stop, any further contact stops being ambiguous. Continued messages after a stated boundary are exactly what turns unwanted contact into potential harassment. Document the moment he tells her, and keep every message that comes after.
When Unwanted Contact Becomes Harassment
Not every unwelcome call or text is illegal. Courts look for a pattern of behavior that goes beyond ordinary annoyance. The legal threshold generally requires repeated contact that serves no legitimate purpose and causes genuine distress or fear. A single rude message almost never qualifies. Dozens of texts, showing up at a workplace, or threatening language is a different situation.
Behaviors that typically cross the line include repeated calls or messages after being told to stop, showing up uninvited at a home or workplace, threats of violence, spreading false and damaging information, and publishing private information online. Insults alone, even deeply hurtful ones, usually fall short. Courts want either substantial emotional distress or reasonable fear of harm.
Knowing where that line sits saves time and legal fees. If the contact is sporadic and non-threatening, the most effective tools are a firm cease and desist letter and blocking her on every platform. If it is persistent, escalating, or threatening, the legal system has real teeth.
Sending a Cease and Desist Letter
A cease and desist letter is often the right first move when contact is unwanted but has not escalated to criminal behavior. It formally demands that the person stop specific actions and warns that continued contact could bring legal consequences. It does not carry the force of a court order, but it creates a written record showing she was put on notice, and that record becomes evidence if things escalate.1Legal Information Institute. Cease and Desist Letter
An attorney can draft one for roughly $360 to $1,500, depending on complexity and location. The letter should identify the specific unwanted behavior, demand it stop immediately, and state what legal action will follow if it does not. A lawyer’s letterhead often carries more weight than a self-drafted version because it signals you have already retained counsel.
Send the letter by certified mail with return receipt requested so you have proof of delivery. Follow up with a copy by regular mail or email. A signed return receipt becomes powerful evidence that she received clear notice. If she refuses to sign, the regular mail copy still creates a record of the attempt. Keep copies of everything.
Many people stop the behavior after receiving one, especially when it comes from an attorney. If she does not, you have built the foundation for a restraining order petition by proving she continued after being explicitly warned.
Getting a Restraining Order
When a letter does not work, or the behavior is already severe, a civil harassment restraining order is the primary legal tool. This is different from a domestic violence protective order, which requires a specific relationship such as a current or former spouse. A civil harassment order covers non-family members, which makes it the appropriate vehicle for a third party contacting your spouse.
The process starts with filing a petition at the local courthouse. The petitioner, usually your husband, describes the harassment and provides evidence. Judges weigh several factors:
- Pattern of conduct. Repeated unwanted contact carries more weight than a single incident.
- Severity. Threats, intimidation, and conduct causing genuine fear are taken more seriously than rude messages.
- Evidence quality. Screenshots, call logs, voicemails, and witness statements make or break the petition.
Many courts can issue a temporary order quickly, sometimes the same day, to provide protection until a full hearing. At that hearing, both sides present their case and the judge decides whether to issue a longer-term order. Filing fees vary and range from nothing to a few hundred dollars, and many courts waive fees when threats or violence are involved.
Once issued, the order prohibits her from contacting your husband through any channel: in person, by phone, text, email, or social media. Violations are criminal offenses that can bring arrest, fines, and jail time. Under federal law, stalking someone in violation of an existing restraining order carries a mandatory minimum of one year in prison.2Office of the Law Revision Counsel. 18 U.S. Code 2261 – Interstate Domestic Violence
If She Lives in Another State
When she lives in a different state or the contact happens through electronic communications that cross state lines, federal stalking law applies. Under 18 U.S.C. § 2261A, it is a federal crime to use email, social media, phone systems, or any electronic communication service in a course of conduct that places someone in reasonable fear of death or serious injury, or that causes substantial emotional distress to the victim, their spouse, or an immediate family member.3Office of the Law Revision Counsel. 18 U.S. Code 2261A – Stalking
The penalties are serious. A base conviction carries up to five years in federal prison. If the stalking involves a dangerous weapon or results in serious bodily injury, the maximum rises to ten years. Cases resulting in permanent disfigurement or life-threatening injuries can bring up to twenty years.2Office of the Law Revision Counsel. 18 U.S. Code 2261 – Interstate Domestic Violence
Federal prosecution is uncommon in interpersonal disputes, but the statute matters. It gives federal investigators jurisdiction when local police are reluctant to act on cross-state contact, and its existence lends weight to a cease and desist letter or restraining order petition by showing the behavior is not just a personal dispute.
Start Building Evidence Now
Every option on this page depends on evidence. Judges, police, and attorneys all need documentation before they can act. Start collecting now, even if you are not sure you will use it.
Keep a chronological log of every interaction. For each incident, note the date, time, how the contact happened, and what was said or done. Save originals rather than only screenshots when possible, because originals contain metadata that screenshots do not. For text messages and social media, screenshot the conversation and also preserve the original on the device. For emails, save the full message with headers. For phone calls, keep call logs showing the number, date, and duration.
If contact happens in person or in front of witnesses, write down what happened while details are fresh and get the names of anyone who saw it. Witness testimony that corroborates your records strengthens any legal filing.
Organize everything by date. A judge reviewing a petition is looking for a pattern, and a clean timeline makes the pattern obvious. Scattered evidence buried across apps and folders is much less persuasive than a single organized record telling a clear story of escalating unwanted contact.
When to Call Police
Call the police when the contact involves direct or implied threats of violence, when she shows up at your home or workplace after being told to stay away, when you believe your physical safety is at risk, or when the behavior violates an existing restraining order. Do not wait for a “serious enough” incident if you feel genuinely afraid.
Filing a police report creates an official record even if officers cannot make an arrest that day. Bring your evidence log, screenshots, and any voicemails or recordings. Officers may investigate, issue a warning, or help you pursue criminal charges depending on what the evidence shows. In many jurisdictions, police can also help expedite a temporary protective order.
A police report also sends a signal. Someone who ignored a cease and desist letter or shrugged off an attorney’s warning may take the situation more seriously once law enforcement is involved. Even when no charges result, the report becomes part of your evidence trail.
Civil Lawsuits That May Apply
If her behavior goes beyond ordinary harassment into truly extreme conduct, a civil lawsuit for intentional infliction of emotional distress may be an option. The claim requires four things: she acted intentionally or recklessly, the conduct was outrageous by any reasonable standard, it directly caused emotional distress, and the distress was severe.4Legal Information Institute. Intentional Infliction of Emotional Distress
Courts set that bar high on purpose. “Outrageous” does not mean rude, offensive, or even cruel. It means conduct that would shock the conscience of a reasonable person. A sustained campaign of public humiliation, fabricated lies designed to destroy a career, or repeated false accusations sent to an employer or family are the kinds of behavior that can meet the standard. A few angry texts, however vile, almost certainly will not. Many courts also require medical evidence or testimony from a mental health professional showing a diagnosable condition caused by the conduct.
A separate option exists in a small number of states. Alienation of affection allows a spouse to sue a third party for interfering with the marriage. It is not a tool for stopping contact; it is a claim for money damages. About six states still recognize it, including North Carolina, Hawaii, Mississippi, New Mexico, South Dakota, and Utah. Where available, a successful claim requires showing that you had a genuine, loving marriage, that the affection was destroyed or diminished, and that her conduct contributed to that. A related civil claim called criminal conversation, which despite its name is not a criminal case, allows a spouse to sue someone who had sexual relations with their spouse during the marriage, and even fewer states recognize it.
What This Means If Divorce Is on the Table
If your marriage is heading toward divorce, her conduct and any evidence of an affair can matter in court, though perhaps less than you would expect. Most courts weigh financial factors more heavily than marital misconduct when dividing property or awarding alimony. A judge is often more focused on whether marital funds were spent on the affair, such as gifts, travel, or a second residence, than on the affair itself. That dissipation of marital assets can directly affect how property gets divided.
In states that consider fault, documented harassment from a third party can support arguments about the circumstances that led to the breakdown of the marriage. The same evidence log that supports a restraining order can also support a divorce filing.
Custody is a separate analysis. Courts focus on the best interests of the children, and a parent’s affair does not automatically affect custody. If her behavior has created an unsafe or unstable environment for the children, that evidence becomes relevant, but the affair alone is not the determining factor.