Commercial Lease Disputes Singapore: A Litigator’s Guide

Last updated: September 2026

Commercial lease disputes in Singapore can disrupt business operations, damage long-standing relationships, and generate significant legal costs if not handled correctly. Whether you are a landlord seeking to recover unpaid rent, or a tenant disputing a wrongful termination, understanding the governing legal framework and knowing which forum handles your dispute is the essential first step. This guide covers the most common causes of commercial lease disputes in Singapore, the applicable laws as of 2026, the correct court for your claim, and how to choose between litigation and alternative dispute resolution (ADR).

Common Causes of Commercial Lease Disputes in Singapore

Commercial lease disputes arise across a range of issues. The most frequently litigated include:

1. Rent Disputes: Disagreements over rent increases, delayed payments, or whether a rent holiday was validly agreed. Ambiguities in rent escalation clauses — particularly those tied to market rates — are a recurring source of conflict. If your lease lacks a clear formula, the clause may be unenforceable.
2. Maintenance and Repair Responsibilities: Disputes over who bears the cost of repairs are extremely common. Landlords typically argue that tenants are liable for fair wear and tear; tenants often contend that structural and mechanical repairs are the landlord’s obligation. Without precise drafting, the lease will not resolve this cleanly.
3. Lease Termination Disputes: Early termination is one of the most contentious areas. Disputes arise over whether a termination notice was validly served, whether sufficient notice was given, and what penalties apply. For commercial leases, the minimum notice period is set by the lease itself — there is no statutory minimum — making the contractual wording critical.
4. Unauthorised Sub-Letting: Most commercial leases require the landlord’s written consent before the tenant can sub-let or assign the lease. Unauthorised subletting is a breach that can entitle the landlord to terminate the lease and claim damages.
5. Breach of Use Clause: A tenant who uses the premises for a purpose not permitted by the lease — or who employs workers without the required permits — is in breach of the use clause. Such breaches can trigger forfeiture of the tenancy.
6. Security Deposit Disputes: Disputes over whether a landlord was entitled to forfeit or retain the security deposit are common at lease end. The landlord must be able to justify each deduction; blanket retention rarely withstands scrutiny.

Legal Framework Governing Commercial Leases in Singapore (2026)

Commercial leases in Singapore are primarily governed by general contract law and the express terms of the lease. Depending on the type of premises involved, specific legislation may also apply:

• Lease Agreements for Retail Premises Act 2023 (LARP Act): Effective 1 February 2024, this Act applies specifically to retail leases. It created the Fair Tenancy Industry Committee and mandates compliance with the Code of Conduct for Retail Tenancy Agreements. The Code promotes fair and transparent negotiations, requires clear allocation of maintenance responsibilities, and establishes a mandatory mediation-first dispute resolution process for retail landlords and tenants before they can proceed to litigation. Importantly, the LARP Act does not apply to office, industrial, or other non-retail commercial leases.
• Code of Conduct for Retail Tenancy Agreements: Issued under the LARP Act, this Code sets baseline standards for the negotiation of retail leases — including disclosure obligations, minimum lease terms, and the handling of key money. Breaches can be referred to the Fair Tenancy Industry Committee for resolution before court proceedings are commenced.
• Rules of Court 2021 (in force from 1 April 2022): These rules introduced significant procedural reforms that directly affect commercial lease litigation. Key changes include simplified trial procedures for less complex claims, tighter case management timelines, and an express duty on parties and their solicitors to consider ADR at every stage. Parties who unreasonably refuse mediation may face adverse cost orders even if they succeed at trial.
• General Contract Law: For non-retail commercial leases, the lease agreement itself is the primary governing document. The courts apply standard contract law principles: construction of ambiguous terms, implied terms, repudiatory breach, and the law on damages. The landlord’s right to forfeit the lease (re-entry) and the tenant’s right to seek relief against forfeiture are both equitable remedies that the court exercises with care.

Which Court Handles Commercial Lease Disputes in Singapore?

One of the most common questions is: where do I file a commercial lease dispute? The answer depends on the value of the claim. Note that the Small Claims Tribunals (SCT) do not have jurisdiction over commercial lease disputes — regardless of the value.

For retail leases governed by the LARP Act, parties must first attempt mediation through the Fair Tenancy Industry Committee before commencing court proceedings. For all other commercial leases, there is no mandatory pre-action mediation requirement, although the Rules of Court 2021 impose a duty to consider ADR seriously at every stage.

Litigation vs. Alternative Dispute Resolution: Which Should You Choose?

When a commercial lease dispute cannot be resolved by negotiation, parties face a choice between commencing court proceedings and pursuing ADR — typically mediation or arbitration. The right choice depends on the nature of the dispute, the relationship between the parties, and the outcome required.

The Singapore Mediation Centre (SMC) is the primary mediation institution for commercial disputes, including lease disputes. Under its Small Case Commercial Mediation Scheme, the first two hours of mediation are provided free of charge for qualifying lower-value claims. Mediation at the SMC is private, confidential, and conducted by experienced commercial mediators — making it an effective first step before committing to litigation.

What Happens When You File a Commercial Lease Claim in Court?

Under the Rules of Court 2021, commercial lease claims in the State Courts follow a structured case management process. In broad terms:

1. Pre-Action Steps: Before filing, parties should exchange correspondence setting out the claim and any proposed resolution. A letter of demand is typically the first formal step. Failure to comply with pre-action requirements may affect costs at trial.
2. Filing the Originating Claim: The claim is filed in the appropriate court based on the value of the dispute. The defendant must file a Defence within the period specified.
3. Case Management Conference: The court will convene an early hearing to set timelines for evidence exchange and to explore whether ADR is appropriate. Under the Rules of Court 2021, solicitors have a duty to advise clients on the suitability of ADR and to explain this to the court.
4. Simplified Trial Track (for eligible claims): Lower-value or less complex commercial lease claims may be channelled to a simplified trial track, which proceeds on documentary evidence with limited oral testimony — reducing time and legal cost.
5. Full Trial: If the case is not settled, parties present witness evidence and legal submissions. The court delivers judgment, which is enforceable as a court order.

Real-Life Case: Maintenance Dispute Under the LARP Act

A retail tenant in a suburban mall faced a dispute with her landlord over responsibility for replacing the main air-conditioning unit. The landlord insisted it was a structural system and therefore the tenant’s liability; the tenant contended it was a mechanical fitting and the landlord’s obligation. Neither the lease nor the LARP Act Code of Conduct provided a clear answer.

Under the LARP Act, the parties were required to attempt mediation before commencing court proceedings. The litigator’s role was to assess the contractual language precisely, identify the realistic range of outcomes at trial, and advise the client on the settlement value of the case before mediation began.

The mediation produced a practical outcome: the landlord agreed to fund the unit replacement; the tenant agreed to service and maintain the system going forward. The settlement was formalised in a consent order. Both parties avoided District Court proceedings, preserving the business relationship and saving significant costs — the outcome a skilled litigator works towards from the outset.

Preventing Commercial Lease Disputes Before They Arise

• Draft with precision: Every key obligation — rent escalation formula, maintenance scope, permitted use, sub-letting rights, notice periods — must be set out in clear, unambiguous language.
• Understand the retail vs. non-retail distinction: If you are entering a retail lease, the LARP Act and the Code of Conduct impose baseline terms that override inconsistent lease provisions. Review all terms for Code compliance before signing.
• Keep a contemporaneous paper trail: Retain all correspondence, maintenance requests, payment records, and agreed variations in writing. In a dispute, this evidence is often determinative.
• Seek legal advice before signing and before terminating: A brief consultation before you sign — or before you serve a termination notice — is far less expensive than resolving a dispute after the fact.

The Role of a Commercial Lease Litigator

A litigator handling commercial lease disputes performs a broader role than simply appearing in court. From the moment a dispute emerges, the litigator analyses the lease, assesses the legal strength of the client’s position, advises on the correct forum and realistic outcomes, sends or responds to letters of demand, represents the client in mediation, manages court proceedings under the Rules of Court 2021, and negotiates enforceable consent orders.

In commercial lease disputes, early legal advice is typically the most cost-effective investment a business can make. Understanding your rights before a dispute escalates — not after — is what makes the difference between a negotiated resolution and a lengthy court battle.

At DL Law Corporation, our litigation team handles commercial and residential lease disputes end-to-end — from initial advice through mediation to trial. If you have a dispute or are reviewing a commercial lease before signing, contact us for a consultation. You can also learn about our full range of litigation and dispute resolution services.

The contents and views set out above are those of the author(s) and/or are personal views and for information only. They do not constitute legal advice or representation to the reader even if the facts appear similar to your situation. You are strongly encouraged to seek legal advice should you have any legal issues.