Received a Cease-and-Desist Letter? Don't Panic, Don't Ignore It

By Eugene Bondar, Esq.

A cease-and-desist letter tends to land the same way regardless of what it’s actually about: alarming, official-looking, and demanding a response by a deadline that feels too short. Whether it concerns a trademark, a non-compete, a contract dispute, or something you posted online, the letter is designed to make the recipient act — often before thinking clearly about whether the underlying claim has merit. Knowing what to do when you receive a cease-and-desist letter changes the outcome more than almost anything else in the exchange.

What a cease-and-desist letter actually is

A cease-and-desist letter is a demand, not a court order. It has no independent legal force — no sheriff enforces it, and ignoring it does not, by itself, create liability. What it does is put the recipient on notice of a claim and start a clock, whether that clock is a stated deadline in the letter or the sender’s own patience before deciding whether to sue. Letters vary widely in seriousness: some are sent as an inexpensive first move by a party who hasn’t decided whether litigation is worth it; others are the last step before a complaint is already drafted. The letter itself rarely tells you which one you’re holding.

Don’t panic, and don’t ignore it

The two most common mistakes pull in opposite directions. Panicking looks like an angry phone call to the sender, a hasty email admitting more than the facts require, or agreeing to demands without understanding what you’re giving up. Ignoring it looks like setting the letter aside and hoping the problem resolves itself. Both reactions give something away — the first hands the other side leverage and evidence, the second forfeits the chance to shape how the dispute develops, and can be used later to suggest you had nothing to say to the allegations. The right first move is neither: read the letter carefully, note any deadline, and don’t communicate with the sender until you understand what’s actually being claimed.

Evaluate what’s actually being alleged

Before drafting any response, work out three things: what specific right the sender claims you violated, what evidence they cite (or fail to cite) to support it, and what they’re actually asking you to do — stop a specific activity, pay money, turn over property, or something else. Cease-and-desist letters are sometimes accurate and well-supported; they are also sometimes boilerplate, sent broadly with little investigation, or built on a legal theory that doesn’t hold up. The letter’s tone is not a reliable signal of its strength. A calm, well-documented letter can rest on a weak claim, and an aggressive one can be entirely correct.

Preserve your records before you do anything else

Whatever you decide about responding, stop any activity that clearly is a problem, and preserve everything relevant — contracts, correspondence, files, and a record of the conduct the letter describes. Do not destroy or alter documents once a dispute is on the table; that alone can create a separate legal problem regardless of how the underlying claim turns out. If the letter concerns an employee, a former business partner, or a vendor relationship, loop in anyone else at your business who has relevant knowledge or custody of relevant files before more time passes.

Responding the right way

A response to a cease-and-desist letter is itself evidence — it will be read closely if the dispute continues, so it should be accurate, measured, and free of admissions you haven’t verified. Depending on the facts, an appropriate response might dispute the claim outright, agree to some demands while rejecting others, or propose a resolution that avoids escalation for both sides. What it should never do is speculate, apologize for conduct that hasn’t been established, or promise something your business can’t actually deliver.

When to bring in a lawyer

Not every cease-and-desist letter needs a lawyer’s involvement, but several signals suggest it’s worth the call: the letter comes from an attorney rather than the other party directly, it cites specific statutes or a contract clause, it sets a short deadline, or the underlying dispute involves real money or an ongoing business relationship you can’t afford to damage carelessly. A letter that goes unanswered — or gets answered badly — is one of the more common ways a resolvable dispute turns into the kind of case our civil litigation practice handles. Getting it read early is usually the cheapest step in the whole process.

If you’ve received a cease-and-desist letter and aren’t sure what it actually requires of you, send it over. We’ll tell you candidly what it means, what’s at stake, and what response makes sense. The initial consultation is free.

Related services: Civil Litigation & Dispute Resolution

Attorney Advertising. This post is for general informational purposes only and does not constitute legal advice. How a cease-and-desist letter should be handled depends on the specific claim, the governing contract or law, and the facts involved — consult an attorney about your specific situation.

Frequently asked questions

Do I have to respond to a cease-and-desist letter?

There is generally no legal obligation to respond, and a letter by itself is not a court filing or a judgment. But silence has consequences of its own: it can leave the sender's version of events unanswered, remove a chance to resolve the dispute before litigation, and in some contexts (like certain notice-and-cure clauses) let deadlines run unaddressed. Whether to respond, and how, depends on what the letter actually alleges.

Does a cease-and-desist letter mean I'm being sued?

No. A cease-and-desist letter is a demand, not a lawsuit — no case has been filed and no court is involved yet. It is often a step the sender takes before deciding whether litigation is worth the cost, which is exactly why the response can influence whether a suit gets filed at all.

Can I ignore a cease-and-desist letter if I think the claim is weak?

Ignoring it is a choice, but it is rarely the safest one, even when the underlying claim looks weak. Silence carries no formal legal consequence on its own, but a party that never responds gives up the chance to frame the dispute early, and an unanswered letter can look, informally, like acquiescence if the matter escalates. A short, careful reply usually costs less than the risk of saying nothing.