Cease & Desist Playbook

What a Cease and Desist Letter Actually Is

A cease and desist (C&D) letter is a private demand, usually from a lawyer, to stop a specific activity the sender claims is illegal. It is not a court order, not a lawsuit, and creates no legal obligation on its own. Ignoring one is not contempt of court, and there is no automatic penalty for not complying.

What a C&D does do is build a paper trail. Once you have been put on notice, the sender can later argue that continuing the conduct was "willful" — a finding that can sharply raise damages in copyright, trademark, and trade-secret cases. For copyright, willful infringement raises the cap on statutory damages from $30,000 to $150,000 per work.

• A C&D is a negotiation opener, not a final demand — most disputes resolve before any complaint is filed.
• The threat of a lawsuit is not a lawsuit; the sender still has to file, serve, and prove their case.
• Forwarding the letter to a lawyer doesn't admit anything — it's the standard response.

The Four Common Types

Most C&D letters fall into one of four types, and your response depends on which one you got. The letter should name the type. If it doesn't, the legal theory is usually clear from the conduct it complains about.

• Trademark — the sender claims your name, logo, or branding causes "likelihood of confusion" with their registered mark under the Lanham Act (15 U.S.C. §1114).
• Copyright — the sender claims you reproduced, distributed, or made a derivative work from their copyrighted material in violation of 17 U.S.C. §106.
• Defamation — the sender claims you published false statements of fact that harmed their reputation; opinion and substantially true statements are not actionable.
• Harassment / contract — the sender alleges unwanted contact, breach of an NDA, breach of a non-compete, or violation of a settlement agreement.

If You Received One — Evaluate Before You Respond

The worst responses are emotional ones: a snarky public reply, an angry email, a rushed apology. Each can become evidence. First, save the letter, the envelope, and any related messages. Stop posting about the dispute on social media.

Then weigh the merits. Ask three things: Did the alleged conduct actually happen? Does the sender have standing (do they own the trademark, copyright, or claim)? Does a recognized defense apply — fair use for copyright; nominative or descriptive fair use for trademark; truth or opinion for defamation; the statute of limitations for any of them?

Your Three Real Options

After you evaluate, the realistic responses are: comply, negotiate, or refuse. Each carries different risk. The right call depends on how strong the underlying claim is and how costly the requested change would be.

• Comply — make the requested change (rename a product, remove a post, take down a video) and send a brief written confirmation. Keeps costs near zero but admits nothing about liability if you avoid an apology.
• Negotiate — propose a narrower fix (a disclaimer, a coexistence agreement, a retraction with no admission). Most C&Ds settle here, often without lawyers ever filing anything.
• Refuse — respond in writing explaining why the claim is meritless (cite the defense), or stay silent. Silence is sometimes the right call but it raises the odds the sender escalates.

If You're Sending One — What Makes It Work

A strong C&D is short, specific, and verifiable. Include: who you are; what right you own (with the trademark or copyright registration number); the exact conduct you object to (URLs, screenshots, dates); the legal theory; the specific action requested; and a reasonable deadline (typically 10–14 days).

What the letter leaves out matters too. Skip sweeping accusations, vague threats ("all available legal remedies"), and demands for damages you haven't quantified. Baseless C&Ds can backfire: many states have anti-SLAPP laws that let a court shift the sender's own lawyer's fees back onto them if a follow-on suit is thrown out as retaliatory. Whether that protection exists, and how strong it is, depends entirely on the state — select your state in the panel above to see if it has an anti-SLAPP statute, and use the comparison table on this page for the full 50-state breakdown.

Special Cases Worth Knowing About

Defamation C&Ds are their own category. Truth is a complete defense, and pure opinion is not actionable, so letters that focus on hurt feelings rather than provably false statements of fact often go nowhere. Public figures face an even higher "actual malice" bar set by New York Times v. Sullivan.

Online platforms add a wrinkle. Section 230 of the Communications Decency Act shields most websites from liability for content their users post, so a C&D demanding that a platform remove a third-party post usually fails — unless the content is copyright-infringing, in which case the DMCA notice-and-takedown process is the right tool, not a C&D.

When to Bring in a Lawyer

Two situations almost always justify hiring counsel. First: the C&D comes from a sophisticated sender — a large company or a well-known plaintiff's firm — and the claim is non-frivolous. Their leverage and willingness to sue are real, and a measured response from another lawyer lands far harder than a self-drafted reply.

Second: the dispute touches something hard to undo — a product launch, a brand name already in market, a public-facing publication. An early consultation costs little next to a renaming campaign or a forced retraction six months later.

Sources

1. Copyright Act — statutory damages (17 U.S.C. § 504)
2. DMCA notice-and-takedown / online safe harbor (17 U.S.C. § 512)
3. Section 230, Communications Decency Act (47 U.S.C. § 230)
4. Lanham Act — trademark fair use defense (15 U.S.C. § 1115)
5. New York Times Co. v. Sullivan — defamation "actual malice" standard
6. Public Participation Project — State Anti-SLAPP Laws