What is a cease and desist demand letter?
A cease and desist letter is a written demand directed at a person or business telling them to stop doing something — infringing your copyright, using your trademark, harassing you, spreading false statements, or violating an agreement. It formally notifies the recipient that you are aware of the conduct, that it is unlawful or harmful, and that you intend to pursue legal remedies if it continues. Courts generally look more favorably on plaintiffs who gave the other party a documented opportunity to stop before filing suit.
When to send one
- Someone is using your creative work — photos, writing, music, code — without permission.
- A business is using your trademarked name, logo, or slogan.
- An individual is repeatedly contacting, threatening, or harassing you.
- False or defamatory statements about you or your business are being published.
- A former employee or contractor is violating a non-compete or non-disclosure agreement.
- A neighbor or business is engaging in ongoing nuisance conduct affecting your property.
- You want to create a documented warning before pursuing legal action.
How to write a cease and desist demand letter
- 1
Identify the conduct you want stopped
Be specific: note what the recipient is doing, when it started, where the conduct is occurring (a website, social media platform, physical location), and how it is harming you.
- 2
Establish why it is unlawful or impermissible
Reference the legal basis — your copyright registration, your registered trademark, a contract clause, a harassment statute, or defamation law. The stronger your legal footing, the more effective the letter.
- 3
Gather your evidence
Screenshot infringing content, save harassment messages, document defamatory statements with dates and URLs. This evidence supports both the letter and any future court filing.
- 4
State clearly what must stop
Describe the specific conduct that must cease — not just "stop harassing me" but "cease all contact by phone, email, text, and social media." Specific demands leave no room for misunderstanding.
- 5
Set a firm deadline
Give the recipient a reasonable deadline to confirm in writing that they have stopped — commonly 10 to 14 days for online infringement, and immediately for ongoing harassment.
- 6
State the consequence
Explain what you will do if they do not comply: file for a restraining order, file a copyright infringement lawsuit, pursue a DMCA takedown, or seek injunctive relief and damages in court.
- 7
Consider what you may want in addition
For infringement, you may also demand removal of infringing content. For defamation, a public correction. For NDA violations, the return or destruction of confidential materials.
- 8
Send it with proof of delivery
Send by Certified Mail with return receipt and, for online violations, also by the email address associated with the infringing account or website domain.
What to include
Sample cease and desist demand letter
Copy this template and replace the [bracketed] details — or let the generator fill it in for you.
[Your Full Name / Business Name] [Your Street Address] [City, State ZIP] [Your Email] · [Your Phone] [Date Sent] [Recipient Full Name] [Recipient Address] [City, State ZIP] RE: CEASE AND DESIST — Unauthorized Use of Copyrighted Photographs Dear [Recipient Name], It has come to my attention that you have reproduced and published photographs owned by me on [website / social media account / platform] without my authorization. Specifically, the following images, which I created and own the copyright to, appear at [URL or description]: 1. [Description of image 1] — published at [URL], first observed on [date] 2. [Description of image 2] — published at [URL], first observed on [date] These photographs are original works protected by the U.S. Copyright Act (17 U.S.C. § 101 et seq.). I have not granted you, or anyone acting on your behalf, any license, permission, or right to copy, display, or distribute these images. Your unauthorized use constitutes copyright infringement. You are hereby demanded to: 1. Immediately remove all of my photographs from your website, social media accounts, and any other platforms or materials under your control. 2. Cease all further reproduction, display, or distribution of my photographs. 3. Confirm in writing, no later than [Response Deadline], that you have complied with the above demands. If you fail to comply by [Response Deadline], I will pursue all remedies available to me under the Copyright Act, including filing a DMCA takedown notice with the relevant platforms, filing a copyright infringement lawsuit in federal court, and seeking statutory damages of up to $150,000 per willful infringement plus attorney's fees as provided by law. I would prefer to resolve this matter without litigation. Please confirm compliance by [Response Deadline]. Sincerely, [Your Full Name]
Do’s and don’ts
Do
- Be specific about what must stop and by what deadline.
- Reference the legal basis for your demand clearly.
- Attach or reference your evidence (screenshots, registration numbers).
- Send by Certified Mail and keep proof of delivery.
- Follow through — an ignored cease and desist that is never followed up undermines you.
- Consult an attorney for high-stakes IP or complex harassment matters.
Don’t
- Do not make threats you are not legally entitled to make.
- Do not threaten criminal prosecution for civil matters — it can expose you to liability.
- Do not send a cease and desist to discourage legitimate criticism or fair comment.
- Do not be vague — "stop bothering me" is not a legal demand.
- Do not ignore a cease and desist you receive — respond or seek legal advice.
- Do not assume the letter alone resolves the issue — monitor compliance.
Evidence to gather
Strong evidence is what turns a letter into leverage. For a cease and desist dispute, collect:
What if they don’t respond?
Many recipients comply once they receive a cease and desist letter, because continuing the conduct in the face of documented notice significantly increases their legal exposure. For copyright and trademark matters, DMCA takedown notices to platforms (Google, Instagram, YouTube, etc.) are often a fast parallel track. If the conduct continues past your deadline, your options include filing in federal court for IP matters, seeking a restraining order or injunction for harassment, or pursuing civil litigation for defamation damages. A cease and desist letter that is ignored, with proof you sent it and they received it, strengthens every one of these next steps.
Read our small claims court guide for the step-by-step on filing, or learn what happens after a demand letter.