British Columbia Law

When and How to Use a Demand Letter to Resolve a BC Business Dispute

By Andrew Liggett, Sea to Sky Law, New Westminster, BC

Before a business dispute reaches a lawyer's office, a courtroom, or a mediation table, it usually starts with an unanswered invoice, an unfulfilled promise, or a relationship that has quietly broken down. At some point, someone has to say formally: this needs to be resolved.

That moment is usually marked by a demand letter. It is one of the most underused and misunderstood tools in commercial dispute resolution — and when used well, it resolves conflicts that might otherwise cost tens of thousands of dollars to litigate.

What Is a Demand Letter?

A demand letter is a formal written communication — typically from a lawyer on behalf of a client — that:

1. States the nature of the dispute or claim
2. Identifies the legal basis for the claim
3. States clearly what is being demanded (payment, performance, or cessation of conduct)
4. Sets a deadline for compliance
5. Describes what will follow if the demand is not met

It is not a threat in the colloquial sense. It is a formal notice that gives the recipient a clear opportunity to resolve the matter before more expensive and public steps are taken.

When Does a Demand Letter Work?

A demand letter is most effective when:

• The recipient knows they owe something — a client who simply hasn't paid often responds to a formal letter from a lawyer where informal reminders have been ignored
• There is a clear legal basis for the claim — the letter can credibly describe what would happen in court
• The recipient wants to avoid litigation — most people and businesses do
• The amount or consequence justifies the recipient's attention — trivial claims may still be ignored

The letter works because it shifts the calculation for the other party. Ignoring a phone call or an email costs nothing. Ignoring a lawyer's letter means the next step is litigation, with all the cost, time, and reputational exposure that brings.

Common Situations Where Demand Letters Are Used

Non-Payment of Invoices

The most common commercial use. A client owes money for services or goods, has ignored payment requests, and needs to understand that litigation is the next step. Many debtors pay promptly once they receive a formal letter.

Breach of Contract

Where a party has failed to perform their contractual obligations — failing to deliver goods, abandoning a construction project, or terminating a contract without proper notice. The letter states the breach, the resulting loss, and the compensation required.

Non-Compete and Confidentiality Breaches

Where a former employee, contractor, or business partner has taken client lists, trade secrets, or confidential information to a competitor. The demand letter typically demands an immediate stop to the conduct and preservation of any relevant materials, and signals that an injunction application is being prepared.

Property or Asset Disputes

Where a business partner or former associate has retained business property, equipment, or funds that belong to the company. The letter demands return of the property or an accounting.

Defective Goods or Services

Where a supplier or contractor has delivered something that does not meet contractual standards. The letter sets out the deficiency and demands remediation or compensation.

What Makes a Good Demand Letter?

Not all demand letters are equally effective. A well-crafted letter:

Is factually precise. It sets out the relevant facts clearly and accurately. Errors or exaggerations undermine credibility and can be used against you later.

States the legal basis clearly. It identifies the specific provision of the contract that was breached, or the legal principle that gives rise to the claim.

Quantifies the claim. Where money is owed or losses have been suffered, the letter sets out the amount with enough specificity to be credible.

Sets a reasonable deadline. Seven to fourteen business days is typical for payment demands. Shorter deadlines may be appropriate in urgent situations; longer ones can signal that the sender is not serious.

Describes the consequence of non-compliance. "We are instructed to proceed with legal action" — and means it. A demand letter that threatens court proceedings but is not followed through on weakens your position in future.

Is professional in tone. Angry, inflammatory demand letters can escalate rather than resolve disputes and create admissibility problems if the matter proceeds to litigation.

What a Demand Letter Cannot Do

A demand letter is not a magic solution. It will not resolve a dispute where:

• The other party genuinely disputes the facts
• The other party has no money or assets to satisfy a judgment
• The relationship has completely broken down and neither party is interested in resolution
• The claim requires urgent court intervention (an injunction cannot wait for a letter and a response deadline)

In these situations, litigation or another formal process is necessary. But even then, a demand letter is typically a useful first step — it creates a record, demonstrates good faith, and sometimes produces a settlement offer.

Responding to a Demand Letter

If you receive a demand letter, resist the temptation to respond immediately, emotionally, or in writing without legal advice. A poorly worded response can be used against you in subsequent proceedings.

You should:

1. Read it carefully and note the deadline
2. Gather all relevant documents — the contract, invoices, communications, anything relevant to the claim
3. Get legal advice before responding
4. Respond within the deadline, even if only to say that you are reviewing the matter and will respond fully shortly

Silence is rarely a good strategy. A prompt, professional response — even one that disputes the claim — demonstrates that you are taking the matter seriously and can prevent escalation.

The Cost of a Demand Letter

Lawyer-drafted demand letters are billed at the lawyer's hourly rate, so the cost depends on how much work the letter requires. For a dispute involving thousands of dollars, this is almost always a worthwhile investment. Even if the letter does not fully resolve the matter, it often accelerates settlement discussions and demonstrates the seriousness of your position.

Connecting Demand Letters to Your Broader Dispute Strategy

A demand letter is rarely the whole strategy — it is the opening move. Before sending one, it is worth having clarity on:

• What you actually want — payment, performance, cessation of conduct, or some combination
• What you are prepared to accept in settlement — knowing your BATNA (best alternative to a negotiated agreement) helps you evaluate any response
• What you are prepared to do if the demand is not met — litigation should not be threatened unless you are genuinely prepared to follow through
• Whether the other party has the capacity to comply — collecting a judgment against an empty shell company is cold comfort

With 35 years of BC commercial law practice, Sea to Sky Law helps business owners use demand letters strategically — as part of a dispute resolution approach that prioritizes resolution at the lowest cost while keeping litigation as a credible option when needed.

This article is general information, not legal or tax advice. Meetings are by appointment only, by phone or secure video.