TRW & Co · Disputes and litigation
How to Sue Someone in Singapore: A Step-by-Step Guide
Learning how to sue someone in Singapore means following six stages: check your claim and time limit, send a letter of demand with a written settlement offer, choose the forum by claim type and value, file and serve an originating claim, obtain judgment, and enforce it. This guide walks through each stage under the Rules of Court 2021.
Key pointThe decision that most often determines whether you are paid is made before filing: whether the defendant has reachable assets. Check that first, then choose a forum and procedure proportionate to the claim.
At a glance
Pre-action offer required
The Rules of Court 2021 generally require a written offer of amicable resolution before suing, kept open for at least 14 days unless agreed otherwise.
Forum by claim value
Magistrate's Court up to S$60,000, District Court above S$60,000 to S$250,000, and the High Court above S$250,000; SCT up to S$20,000 or S$30,000.
Serve within three months
An originating claim must be served as soon as possible and within three months of issue, with reasonable steps starting within 14 or 28 days.
Defendant response deadlines
A defendant served in Singapore has 14 days to file a notice of intention to contest and 21 days to file a defence after service.
Six-year general time bar
Most contract and tort claims must be brought within six years under the Limitation Act 1959, with different periods for some claims.
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The short answer: how to sue someone in Singapore
If you are working out how to sue someone in Singapore, the process has six stages: check that you have a viable claim within time, send a letter of demand with a written offer of amicable resolution, choose the right court or tribunal, file and serve an originating claim with a statement of claim, take the case through to judgment, and enforce that judgment against the other side's assets.
The forum depends mainly on the type and value of the claim. Eligible consumer and small business claims of up to S$20,000, or S$30,000 with both parties' consent, can go to the Small Claims Tribunals. Above that, the Magistrate's Court hears claims up to S$60,000, the District Court claims above S$60,000 up to S$250,000, and the General Division of the High Court claims above S$250,000. Employment and some other disputes have their own tribunals, and a valid arbitration clause usually sends the dispute to arbitration instead.
Since 1 April 2022, claims have been governed by the Rules of Court 2021, which replaced the writ of summons with the originating claim and place more weight on early settlement, proportionate cost and active case management.
Before you sue: four questions to answer first
1. Do you have a legal claim, and can you prove it?
A grievance is not always a cause of action. You need a recognised legal basis, such as breach of contract, negligence or another tort, misrepresentation, or a statutory claim, and evidence of loss. Gather the contract, invoices, correspondence, photographs and witness details before anything else. Our contract disputes page explains the most common contractual bases.
2. Is the claim still in time?
The Limitation Act 1959 sets time limits for bringing claims. For most claims in contract and tort, the general period is six years from when the cause of action accrued, but shorter or different periods apply in some situations, including personal injury. The Small Claims Tribunals have their own two-year filing limit. See our guide to limitation periods.
3. Who exactly are you suing?
Name the correct legal person. For a company, check its registered name, number and registered office through an ACRA business profile; for an individual, confirm the full name and address. Suing the wrong entity, such as a brand name or a related company, wastes time and can lead to costs.
4. Will a judgment be worth anything?
A judgment is only valuable if the defendant can pay. Look at whether the defendant owns property, has a running business, receives payments from known customers, or has assets abroad. If there is a real risk that assets will be moved, urgent relief such as a Mareva injunction may need to come before, or at the same time as, the claim.
Pre-action steps: the letter of demand and amicable resolution
The first formal step in how to sue someone in Singapore is usually the pre-action offer. Under Order 5 of the Rules of Court 2021, parties must consider amicable resolution before and during proceedings. A claimant must make an offer of amicable resolution before starting an action unless it has reasonable grounds not to, and offers must be in writing and stay open for a reasonable time of at least 14 days unless the parties agree otherwise. The Supreme Court Practice Directions explain how the courts apply this.
In practice, the letter of demand does both jobs. It should identify the parties, summarise the facts and legal basis, state the amount or remedy claimed, set a clear deadline, offer to discuss settlement or mediation, and say what will happen if the matter is not resolved. Keep it factual: threats of criminal complaints over a civil debt are inappropriate and can backfire.
If the other side refuses to engage without reasonable grounds, the court can take that into account when it decides costs. Our guide on debt recovery from letter of demand to enforcement includes a fuller checklist for payment claims.
Send the letter of demand and a written offer to mediate or negotiate together, and diarise the 14-day minimum period. If the claim is close to its limitation date, do not let settlement talks run past it: file protectively or agree a written standstill that suspends time.
Choosing the right court or tribunal
Choosing the right forum is the most consequential early decision in working out how to sue someone in Singapore. It fixes the procedure, the cost and often the speed.
| Forum | Typical claims and limits | Key features |
|---|---|---|
| Small Claims Tribunals | Listed claims, mainly goods, services, short residential tenancies and some property damage, up to S$20,000, or S$30,000 with a memorandum of consent | No lawyers at hearings; online negotiation and mediation; claims must be filed within two years; respondent must be in Singapore |
| Employment Claims Tribunals | Salary-related and wrongful dismissal claims up to S$20,000, or S$30,000 after tripartite or union-assisted mediation | Mediation at the Tripartite Alliance for Dispute Management first; a claim referral certificate is needed |
| Magistrate's Court | Claims up to S$60,000 | Simplified civil process with upfront documents and early case management |
| District Court | Claims above S$60,000 up to S$250,000 | Simplified process only if all parties consent |
| General Division of the High Court | Claims above S$250,000 | Full procedure; summary judgment available |
| SICC | International commercial claims, usually under a written jurisdiction agreement | International judges and registered foreign lawyers in certain cases |
| Arbitration | Disputes covered by a valid arbitration clause | Private; a court claim in breach of the clause is likely to be stayed |
Sources: Singapore Courts guidance on small claims eligibility and on starting a civil claim. For a closer comparison of the lower-value options, see our article on the Small Claims Tribunals and the Magistrate's Court. For larger or more complex matters, our commercial litigation practice page explains the High Court route.
Filing and serving the originating claim: step by step
The core of how to sue someone in Singapore under the Rules of Court 2021 is the originating claim, filed with a statement of claim that sets out the facts relied on and the relief sought. Our guide to the originating claim and statement of claim covers drafting in more detail.
- Prepare the documents. Draft the originating claim and statement of claim. Plead material facts concisely, identify each cause of action and state the remedies claimed, such as damages, a debt, interest and costs.
- File through eLitigation. Lawyers file for represented parties. Self-represented litigants file through eLitigation at the Service Bureau. Court fees are payable on filing and vary with the court and the value of the claim.
- Serve the claim promptly. According to the Courts' guidance on filing and serving an originating claim, the originating claim must be served as soon as possible and no later than three months from issue, with reasonable steps to serve starting within 14 days if the defendant is in Singapore or 28 days if abroad. The court can renew an unserved claim.
- Use the right method of service. Service in Singapore is generally personal; for a company, documents go to its registered address. If at least two reasonable attempts fail, you can apply for substituted service. Service outside Singapore follows separate rules and often requires the court's approval.
- Watch the defendant's deadlines. Per the Courts' guidance on responding to an originating claim, a defendant served in Singapore must file a notice of intention to contest within 14 days, and a defence within 21 days, after service of the statement of claim. For defendants served abroad, the periods are 21 days and five weeks.
- Request default judgment if they miss them. If the defendant does not respond in time, the claimant may ask the court to enter default judgment. Many straightforward debt claims end at this stage.
From defence to judgment
Case conferences and the single application
Once a defence is filed, the court manages the case actively through case conferences. The Rules of Court 2021 aim to deal with procedural matters together rather than piecemeal, and the court gives directions on documents, witness statements, expert evidence and trial dates. Parties are expected to keep considering settlement throughout.
Summary judgment and striking out
Where the defence has no real prospect of success, a claimant in the High Court or a District Court case outside the simplified process can apply for summary judgment. Weak claims can be struck out on the defendant's application. Our guide to summary judgment and striking out explains the tests. In the Magistrate's Court's simplified process, those questions are handled at the case conference instead.
Documents, witnesses and trial
If the case proceeds, the parties exchange relevant documents, file witness statements and, where needed, expert reports, before a trial at which witnesses give evidence and are cross-examined. The judge then delivers judgment, usually including an order on costs. The losing party is usually ordered to pay part of the winner's legal costs, although rarely all of them.
Appeals
Judgments can generally be appealed to a higher court, subject to time limits and, in some cases, permission. Appeals from the General Division of the High Court go to the Appellate Division of the High Court or the Court of Appeal, depending on the subject matter.
Enforcing the judgment
Winning is only half the task in knowing how to sue someone in Singapore; getting paid is the other half. If the defendant does not pay, the Rules of Court 2021 provide for enforcement orders that can cover seizure and sale of property and the attachment of debts owed to the defendant, such as bank balances. The Courts' Rules of Court 2021 digest on enforcement summarises the process.
Where you do not know what the defendant owns, you can apply to examine the defendant about its assets. For undisputed debts above the statutory thresholds, a statutory demand followed by a winding up or bankruptcy application is a separate lever; see our guide to the debt recovery practice for when that route is appropriate.
An illustrative scenario
This scenario is illustrative only. The parties are fictional.
A Singapore design consultancy is owed a five-figure sum, below S$60,000, by a local retail company for completed work. The retailer has stopped responding to emails. The contract has no arbitration clause.
The consultancy checks the retailer's ACRA profile to confirm its exact name and registered office, and confirms that the claim is well within the limitation period. Its lawyer sends a letter of demand with a 14-day deadline and an offer to mediate. There is no reply.
The claim falls within the Magistrate's Court's limit, so the consultancy files an originating claim and statement of claim there and serves them on the retailer's registered office. The retailer does not file a notice of intention to contest within 14 days. The consultancy requests default judgment, which is entered. When the retailer still does not pay, the consultancy applies for an enforcement order against the retailer's bank account, and recovers the judgment sum and part of its costs.
Risks and common mistakes
Suing in the wrong forum
Starting a claim in court when the contract contains an arbitration clause usually leads to a stay application, wasted costs and delay. Filing in a forum without jurisdiction over the claim value or type can mean transferring or restarting. Before filing, read the dispute resolution clause, check the value and nature of the claim, and confirm whether a specialist tribunal, such as the Employment Claims Tribunals, has exclusive or preferred jurisdiction.
Skipping the pre-action offer
Going straight to court without a written offer of amicable resolution, where there was no good reason to skip it, can affect costs even if you win. The court may ask why amicable resolution was not attempted. A short, genuine offer in the letter of demand protects your position. If urgency, such as a risk of asset dissipation, justifies skipping the step, record the reasons.
Defective service
Service mistakes are a common reason default judgments are set aside. Serve at the correct registered address, use the prescribed method, keep proof of service and do not rely on informal methods such as email unless the court has ordered substituted service. Serving a defendant abroad requires particular care because the rules of the foreign country may also matter.
Underestimating cost and time
Even a successful claimant usually recovers only part of its legal costs. A defended claim with witnesses and experts can take a considerable time to reach trial. Budget realistically, consider whether the amount justifies a contested case, and revisit settlement at each stage. Ask early about fee structures and funding options, which are more limited for court litigation than many claimants expect.
Ignoring a counterclaim risk
Suing can prompt the defendant to bring its own claims, such as defects, delay or breach, by way of counterclaim. Before starting, assess what the defendant might say and whether the net position still favours litigation. A claim that looks strong on unpaid invoices can look very different once a counterclaim for defective work is added.
Suing a defendant outside Singapore
If the defendant is abroad, the analysis of how to sue someone in Singapore changes in three ways. First, the Singapore court must have jurisdiction, often through a jurisdiction clause or a sufficient connection with Singapore, and service outside Singapore follows special rules. Second, the defendant has longer to respond. Third, and most important, a Singapore judgment must then be enforced where the assets are, which depends on that country's law and any treaty or reciprocal arrangement.
For defendants in South Asia, the Gulf, the UK, China or elsewhere, it is often worth checking enforcement in the asset jurisdiction before filing in Singapore. We coordinate with lawyers across our network on that question, and work with Singapore-qualified counsel where Singapore court representation is required.
Checklist before you sue
- Identify the legal basis of the claim and gather the evidence.
- Check the limitation date and diarise it.
- Confirm the defendant's exact legal identity and address.
- Assess whether the defendant has assets worth pursuing.
- Read the contract for arbitration, jurisdiction or mediation clauses.
- Send a letter of demand with a written offer of amicable resolution, open at least 14 days.
- Choose the forum by claim type and value.
- Plan service, especially for a company or a defendant abroad.
- Budget for costs and consider settlement at every stage.
If you are deciding how to sue someone in Singapore, or how to respond to a claim, contact our team to talk through the options.
Frequently asked questions
01Can I sue someone in Singapore without a lawyer?
Yes, individuals can act in person. The Small Claims Tribunals do not allow lawyers at hearings at all, and the Magistrate's Court's simplified process is designed to be more accessible. In the District Court and High Court, self-represented litigants can file through the Service Bureau, but the procedure is technical and costs risks are real. Companies are in a different position and generally need legal representation in court, unless the court permits otherwise. For larger or contested claims, advice at the start is usually worthwhile.
02How much does it cost to sue someone in Singapore?
Costs have three parts: court filing and hearing fees, which vary with the court and claim value; your own legal fees; and the risk of paying part of the other side's costs if you lose. Small Claims Tribunal fees are low, and lawyers are not involved at hearings. A defended High Court claim with witnesses and experts is far more expensive. Even if you win, you usually recover only part of your legal costs, so the value of the claim should justify the spend.
03How long does it take to sue someone in Singapore?
It depends on whether the claim is defended. An undefended claim can lead to default judgment shortly after the response deadlines pass: 14 days for a notice of intention to contest and 21 days for a defence, for a defendant served in Singapore. Most Small Claims Tribunal cases conclude within a few months. A fully contested High Court claim with document production, witnesses and experts takes considerably longer, and appeals add further time.
04What is an originating claim?
An originating claim is the court document used to start most civil actions in Singapore under the Rules of Court 2021, which took effect on 1 April 2022. It replaced the writ of summons. It is filed with a statement of claim setting out the facts and the relief sought, and must be served on the defendant within the time allowed, generally no later than three months from issue unless renewed. The defendant then has fixed periods to respond.
05Can I sue a foreign company in a Singapore court?
Often, yes, if the Singapore court has jurisdiction, for example under a Singapore jurisdiction clause or because the claim is sufficiently connected with Singapore. Service outside Singapore follows special rules and often needs the court's approval, and a foreign defendant has longer to respond. The bigger question is enforcement: a Singapore judgment must be recognised in the country where the assets are. If the contract has an arbitration clause, arbitration is likely to be the correct route instead.
06What happens if the defendant ignores the claim?
If a defendant served in Singapore does not file a notice of intention to contest within 14 days, or a defence within 21 days, after service of the statement of claim, the claimant can ask the court to enter default judgment. The claimant can then enforce that judgment, for example through an enforcement order against bank accounts or property. A defendant can apply to set a default judgment aside, for instance where service was defective, so careful service matters.
Sources and official materials
- Rules of Court 2021 — Civil procedure from 1 April 2022, including Order 5
- Supreme Court Practice Directions 2021, Part 6 — Amicable resolution of disputes
- Singapore Courts: Start a civil claim — Court jurisdiction limits and filing
- Singapore Courts: File and serve an originating claim — Validity, service and renewal
- Singapore Courts: How to respond to an originating claim — Response deadlines and default judgment
- Singapore Courts: Cases eligible for a small claim — Small Claims Tribunals limits and eligibility
- Limitation Act 1959 — Time limits for civil claims
- Singapore Courts: Rules of Court 2021 digest on enforcement — Enforcement orders
General information only, current as at 5 November 2026. It is not legal advice and does not create a lawyer–client relationship. Singapore law and regulatory practice change; check current official sources and take advice on the facts of your matter.
