A cease and desist letter formally demands that someone stop a specific harmful behavior — harassment, infringement, breach of an agreement — before you escalate to legal action. Its effectiveness depends almost entirely on how precisely it's written.
Identify the conduct with specificity
Vague accusations are easy to dismiss. State exactly what the recipient is doing, when it happened or is happening, and how you know — dates, screenshots, documented incidents. Specificity signals you're prepared to prove your claim if it comes to that.
State the legal basis for your demand
Whether it's a breach of contract, trademark infringement, harassment, or defamation, naming the actual legal basis for your objection — not just asserting you're upset — is what separates a letter that gets taken seriously from one that reads as a bluff.
Make the demand and deadline unambiguous
Specify exactly what needs to stop, and by when. A demand to 'stop being unreasonable' invites argument; a demand to 'remove the infringing content from your website by [date]' gives the recipient something concrete to comply with.
Don't overstate your claim
Exaggerating the strength of your legal position is one of the most common mistakes in a DIY cease and desist letter — an attorney on the other side spots inflated claims immediately, which can undermine your credibility even where you do have a legitimate underlying claim. Try our free cease and desist generator for a starting draft, and have it reviewed if the underlying claim is complex.