Demand letters: when they work, when they don't, and when they backfire
A well-aimed demand letter resolves a meaningful share of California business disputes for a fraction of what filing costs. A poorly aimed one costs more than it saves — and sometimes invites the other side to file first.
Most California business disputes that resolve without a filed complaint resolve at the demand-letter stage. The economics are obvious: a demand letter from counsel typically costs $1,500–$5,000 to prepare and send; a filed lawsuit through trial costs 30–60 times that. Even a 30% pre-filing resolution rate makes the demand-letter step the single highest-EV move available before litigation.
But not every dispute calls for one — and badly aimed demand letters create more problems than they solve.
When demand letters work
Three conditions tend to predict a successful demand-letter resolution:
(1) The merits are clearly on your side. Demand letters work when the recipient's counsel can read the letter and immediately recognize that defending the matter through trial is a losing economic equation. Strong documentation, clear breach, calculable damages — all of it pushes toward early settlement.
(2) The recipient has a reason to want quiet resolution. Reputational concerns, banking relationships, regulatory exposure, ongoing customer or vendor relationships — anything that creates downside to public litigation makes the recipient more likely to engage on the demand.
(3) The demand is calibrated. High enough to be taken seriously; low enough to be acceptable. Demands that are clearly opening positions invite counter-positions; demands at or near realistic settlement value can produce a deal in one round.
When they don't
Demand letters don't work when the underlying dispute requires fact discovery to assess (the merits are unclear), when the recipient is judgment-proof (settlement value is essentially zero), when there's no relationship leverage (the recipient has nothing to lose from public dispute), or when the recipient has already engaged counsel with a different strategy in mind.
When they backfire
The hardest scenario: when the demand letter signals weakness rather than strength. Three patterns to avoid:
Premature demand without facts. Sending a demand before you understand your own case invites a response that pins you to facts you haven't verified. Better to investigate first, demand second.
Threats you can't or won't carry out. A demand that threatens immediate filing if not paid in 14 days needs to be backed by actual readiness to file. Empty threats teach the recipient that delay is free.
Tipping off asset dissipation. Cases where the recipient has assets that can be moved (bank accounts, real estate transferred to family members, business assets restructured) sometimes don't benefit from advance notice. The demand letter creates time for the recipient to put assets out of reach. UVTA actions can sometimes recover those assets later — but at substantial added cost. The right call depends on the specific facts.
The disciplined approach
A useful demand letter does three things: states the facts and legal theory clearly, calculates damages with documented support, and proposes a specific resolution with a defined response window. It avoids rhetoric, avoids emotional language, and avoids overstating the case. It reads like the opening of a settlement negotiation, not the closing argument of a trial.
When the demand fails to resolve the dispute, the same letter often becomes Exhibit A to the eventual complaint — making early-stage discipline a practical necessity rather than a stylistic preference.
Tell us what you're working on.
Transactional matters start with a short discovery call. Litigation matters use the case-evaluation form so we can run conflicts before anything confidential is shared.