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Letter of demand in Singapore: how to respond or send one

A letter of demand is a formal written notice asking someone to pay money they owe, or to do or stop doing something, by a set deadline. It usually warns that legal action will follow if the demand is not met. In Singapore, it is often a step taken before a claim is filed in court.

Whether you have received a letter of demand or need to send one, this guide explains how it works, what to do next and when to speak to a lawyer.

Key takeaways

  • A letter of demand is not a court order, but it is often the final warning before a lawsuit.
  • If you receive one, don’t ignore it. Note the deadline and get advice before you reply.
  • The usual deadline to comply is 7 to 14 days.
  • There is no minimum or maximum amount, and a demand can be for things other than money.
  • Mistakes in a self-written letter, such as wrongly marking it “without prejudice”, can weaken your case.
  • A statutory demand is different and more urgent. It can lead to bankruptcy or winding up.

What is a letter of demand?

A letter of demand (often shortened to LOD) sets out what the sender says they are owed, why, and what will happen if the demand is not met. It can be sent by an individual, a business or a law firm on someone’s behalf.

A letter of demand can ask the recipient to:

  • pay a debt, unpaid invoice or loan
  • carry out their side of a contract, or fix defective work
  • return property or belongings
  • pay compensation for losses caused by a breach of contract or negligence
  • stop a wrongful act, such as harassment, nuisance or defamation
  • withdraw a statement or apologise

It can also be used to formally end an agreement.

“A letter of demand should not be viewed merely as a threat of legal action, but as a strategic tool for dispute resolution. A well-drafted LOD can often facilitate early settlement and avoid costly litigation.”
Keith Hsu, Joint Managing Director, Emerald Law LLC, speaking to Lianhe Zaobao (August 2026)

Is a letter of demand legally binding?

No. A letter of demand is not a court order or judgment, and it does not by itself force you to pay. It still matters, though. It is often the step right before court proceedings, it can be used as evidence of what was demanded and when, and how each side responded can affect who pays legal costs later.

Received a letter of demand? What to do next

  1. Don’t ignore it. Silence rarely makes a claim go away, and it removes your chance to resolve things cheaply.
  2. Check the deadline and who sent it. Is it from a law firm, a debt collection agency or the other party directly? Check whether it is actually a statutory demand, which has a strict 21-day timeline (see below).
  3. Read the claim carefully. Note exactly what is being demanded, the reasons given and the amount, including any interest or costs.
  4. Gather your documents. Keep contracts, invoices, receipts, emails, WhatsApp messages and photos. Don’t delete anything.
  5. Don’t reply in anger or admit anything in writing. What you send can be used as evidence later.
  6. Get legal advice early. A lawyer can tell you how strong the claim is and what your options are before the deadline passes.
  7. Choose how to respond. Depending on the facts, you may pay or comply, negotiate a settlement or payment plan, ask for more information, dispute the claim with a reasoned reply, or raise a counterclaim of your own.

What happens if you ignore a letter of demand?

The sender may start a claim in court. If you then fail to notice to contest and defence in time, the other side can ask for judgment in default, without the court hearing your case. You may also have to pay interest and part of their legal costs on top of the original amount. Once there is a judgment, the creditor can take steps to enforce it, and for larger debts may start bankruptcy or winding-up proceedings.

Can I negotiate after receiving a letter of demand?

Yes, and many disputes settle this way. Settlement offers are often made in a separate letter marked “without prejudice”, so they generally cannot be shown to the court as an admission. A lawyer can advise on how to word this safely.

Can I negotiate after receiving a letter of demand?

 

Letter of demand

Statutory demand

What it is

A formal request to pay or act

A formal notice under the Insolvency, Restructuring and Dissolution Act 2018 that if not responded to appropriately creates a presumption in Court that the recipient is unable to repay debts and is insolvent 

Set format

No

Yes, a prescribed form when issuing to an individual and formalities to follow when issuing to a company.  

Minimum amount

None

At least S$15,000 (individuals), more than S$15,000 (companies)

Time to comply

No fix timing, but usually 7 to 14 days

21 days

If ignored

The sender may sue

The Court presumes debtor is insolvent when creditor applies to bankrupt or wind up the company

If you receive a statutory demand, get advice immediately. Individuals have only a short window, generally 14 days from service, to apply to set it aside.

When should you send a letter of demand?

Generally after reminders and informal discussions have failed.

You can also send a letter of demand once you reasonably believe your legal right to make a claim has arisen. For example, when a debt is due to you and repayment has not been received, or the other party has breached a contractual obligation to you 

A letter of demand can sometimes even be issued before a deadline falls due, for example to a renovation contractor who is meant to finish soon but hasn’t even started work. 

Sending a letter of demand before commencing Court proceedings is also generally expected by the Courts. Under the Rules of Court 2021, parties are expected to consider settling a dispute amicably before and during proceedings, and the court may consider the absence of a formal demand prior to commencing action  negatively when deciding costs.

Common situations for a letter of demand in Singapore

  • unpaid invoices, loans or business payments
  • breach of contract or goods and services not delivered
  • renovation and contractor disputes
  • tenancy disputes, such as unpaid rent or a withheld deposit
  • employment claims, such as unpaid salary or commission
  • defamation (special pre-action rules apply)
  • return of property or personal belongings

Some matters are less typical. Emerald Law has sent demands for the return of gifts after a relationship ended, and for the return of a pet dog handed over on a trial adoption.

What should a letter of demand include?

A letter of demand can take various forms depending on the intended purpose of the sender. It can sometimes be deliberately drafted to be simpler or more comprehensive depending on what the sender is trying to achieve. That said, one or more of the following are details that are generally found in letters of demand:

  • the names and details of both parties
  • the key facts and the legal basis of the claim
  • exactly what is being demanded, with the amount stated clearly if it’s a money claim
  • a reasonable deadline, usually 7 to 14 days
  • what will happen if the demand is not met
  • references to supporting documents, such as contracts or invoices

Send it through more than one channel, such as registered post, courier and email, and keep proof of every attempt.

Sample letter of demand structure

[Sender’s name and address] [Date]
[Recipient’s name and address]
RE: LETTER OF DEMAND – [subject, e.g. unpaid invoice no. XXX]
  1. Background: who the parties are and what was agreed.
  2. The problem: what has not been paid or done, and when it fell due.
  3. Previous attempts: reminders sent and responses received.
  4. The demand: pay S$[amount] / carry out [action] by [date, 7 to 14 days].
  5. Consequences: legal proceedings may be commenced without further notice, and interest and costs may be claimed.
[Signature]
This is a general outline only. The right wording depends on your contract and facts.

This is a general outline only. The right wording depends on your contract and facts.

Common mistakes when writing your own letter of demand

  • Marking it “without prejudice” by mistake. This can stop the letter from later being shown in court, letting the other side argue no proper demand was even made.
  • Not achieving the legal effect you want. For example, claiming compensation without ending the contract, so the contract is treated as still running even though you have demanded compensation.
  • Missing notice requirements, such as providing sufficient notice under your contract or failing to send the letter via the correct method (i.e. registered mail/ email) in accordance with the contract.
  • Including too much detail. If later erroneous, taking unnecessarily detailed positions in relation to  facts in the early stage of a dispute may hurt your credibility, limit your options and affect your ability to adopt a different (corrected) position later.
  • Taking a position that is itself a breach, which can open you up to a counterclaim.
  • Aggressive wording or copying in third parties, which may risk claims of harassment or defamation.
  • Ignoring formal rules that apply to statutory demands and to defamation and personal injury claims.

Do you need a lawyer to send a letter of demand?

No, anyone can write one. But a letter on a law firm’s letterhead usually gets taken more seriously, and a civil litigation lawyer will make sure it does what it needs to do legally and doesn’t commit you to a position that hurts your case later.

How much does a letter of demand cost in Singapore?

A lawyer-drafted letter of demand in Singapore typically costs about S$250 to S$1,000 or more. The fee depends on:

  • Whether the letter is intended to set out the supporting reasons for the demand in a simplified or comprehensive manner
  • how complex the facts are and how many documents need reviewing
  • whether the contract or dispute needs legal analysis prior to issuing of the letter
  • how urgent the matter is and the value of the intended claim
  • Emerald Law LLC gives a fee proposal after a first review of your matter.

What happens after a letter of demand is sent?

If the recipient complies, the matter usually ends there. If not, the sender can negotiate further, try mediation, or start legal proceedings. Where the claim is heard depends mainly on the amount:

Claim amount

Usually heard at

Up to S$20,000 (S$30,000 if both parties agree in writing), certain claim types only

Small Claims Tribunals

Up to S$60,000

Magistrates’ Court

Up to S$250,000

District Court

Above S$250,000

General Division of the High Court

How long do you have to make a claim? Under the Limitation Act 1959, most contract and tort claims must be brought within six years, and personal injury claims generally within three years. Claims at the Small Claims Tribunals must be filed within two years. Sending a letter of demand does not stop this time running. Only starting proceedings does.

Why speak to Emerald Law about a letter of demand

  • Experienced in a wide range of civil litigation cases both complex and simple
  • Named among Singapore’s Best Law Firms 2026 by The Straits Times
  • Featured in Lianhe Zaobao’s 说法识法 legal column on letters of demand
  • We routinely act for people sending letters of demand and for those responding to one
  • History of the firm roots going back to 1987, when we were formerly B.Rao & K.S Rajah

Speak to our civil team: +65 8182 2380 | hello@emeraldlaw.com.sg
3 Shenton Way, #11-10 Shenton House, Singapore 068805 | Mon to Fri, 9am to 6pm

Frequently asked questions

Is there a minimum or maximum amount for a letter of demand?

No. A letter of demand can be for a small personal debt or a very large commercial claim.

How long do I have to respond to a letter of demand?

Follow the deadline in the letter, usually 7 to 14 days. If you need more time, you can ask for an extension in writing before the deadline passes. However, the sender may not agree to an extension of time and may choose to commence proceedings without waiting for your formal response.

I received a letter of demand from a lawyer. Do I need a lawyer to reply?

It isn't compulsory, but it's usually highly advisable. A lawyer can help you respond in a manner that is most strategic for your case. Further as your reply can be used as evidence, a lawyer can help you avoid sending a response that might harm your own case .

Should a letter of demand be marked "without prejudice"?

Usually not. A letter of demand is normally meant to be shown in court. Settlement offers that cannot be relied upon during trials are better made in a separate "without prejudice" letter.

Is a letter of demand compulsory before suing?

Not always, but it's good practice. It shows you tried to resolve the matter, and the court may consider this when deciding costs.

Can a letter of demand be sent by email or WhatsApp?

Yes. There is generally no set method for sending an ordinary letter of demand. Ideally it should be sent in addition to either registered post, courier and/or email if the intention is for the recipient to receive the letter as soon as possible. However, if it is the only known method for delivery, the letter can also be sent via Whatsapp, though actual receipt might be challenged by the recipient..

What if the recipient says they never received it?

Reasonable steps to deliver the letter to them should be made, for example through several channels such as registered post, courier and email. It would also be good practice to keep a record that such delivery was indeed made. This will help show that you tried to notify them.

Can I claim legal costs in a letter of demand?

It depends on the nature of the claim and whether there is a contractual entitlement. For a simple debt, a solicitor should not demand the costs of issuing the letter of demand: the Law Society’s Practice Direction states that, at that stage, those costs cannot be said to be properly recoverable in law.

Can I claim legal costs in a letter of demand?

It depends on the nature of the claim and whether there is a contractual entitlement. For a simple debt, a solicitor should not demand the costs of issuing the letter of demand: the Law Society’s Practice Direction states that, at that stage, those costs cannot be said to be properly recoverable in law.

If the contract expressly permits recovery of legal or enforcement costs, they may be claimed, provided the letter accurately identifies the contractual basis. In the mortgage context, the letter should explain that the costs may be added to the debt under the relevant contractual provision. Reasonable pre-action costs may also be sought from the court if proceedings become necessary, but their recovery is ultimately subject to the court’s discretion.

Can I claim interest in a letter of demand?

Where the agreement provides for interest, interest may be claimed at the contractual rate. Where there is no contractual entitlement, the letter may reserve the right to seek interest in proceedings. The court has discretion to award pre-judgment interest, typically at 5.33% per annum. However it is not an automatic pre-demand entitlement.

Can a letter of demand be used in a cross-border dispute?

Yes. As a pre-court document, it doesn't need to follow the strict rules for serving court papers overseas.

Could sending a letter of demand get me into trouble?

It can if it goes too far. Repeated or threatening demands may amount to harassment, and claims you can't back up may risk a defamation claim especially if you circulate or publish them.

This page is for general information only and is not legal advice. For advice on your situation, contact Emerald Law LLC.

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