Pre-Sale Documents for Selling a Business in Singapore (2026)

Last updated: September 2026

Selling a business in Singapore involves a carefully staged legal process. Before any binding Sale and Purchase Agreement (SPA) is signed, three pre-sale documents must be in place — the Non-Disclosure Agreement, the Term Sheet, and the Letter of Intent. Each one protects both buyer and seller at a distinct stage of the transaction, and getting them right determines whether the deal proceeds smoothly or falls apart.

How the Three Pre-Sale Documents Fit Together

The three documents follow a sequence: the NDA comes first (before any confidential information is shared), the Term Sheet follows once the parties have a preliminary understanding of value and structure, and the Letter of Intent consolidates the agreed framework before formal due diligence and SPA drafting begin. Missing or rushing any one of these documents creates gaps in protection that are difficult to close later.

1. The Non-Disclosure Agreement (NDA)

The Non-Disclosure Agreement is the first document signed before any substantive information changes hands. Its purpose is to create legally enforceable boundaries around the confidential information a seller shares with a prospective buyer — financial statements, customer lists, staff information, intellectual property, and trade secrets.

A well-drafted NDA for a business sale in Singapore typically covers:

• Definition of confidential information: Precisely what is protected — and what is excluded (such as information already in the public domain).
• Permitted use: The buyer may only use confidential information to evaluate the transaction, not to compete or share with third parties.
• Duration: How long the confidentiality obligation survives — often two to five years post-signing, sometimes longer for trade secrets.
• Recipient restrictions: Which employees, advisers, and funders on the buyer’s side are permitted to access the information, and under what obligations.
• Return or destruction: What happens to the information if the deal does not proceed.
• Remedies: What the seller may do if the NDA is breached — typically injunctive relief and damages.

In Singapore, NDAs are enforceable as contracts under general contract law principles. An NDA with precise scope and duration is far more useful in enforcement proceedings than a generic template. If no NDA is signed, confidential information shared during negotiations has no contractual protection — the seller would need to rely on equitable duties of confidence, which are harder to establish and enforce.

2. The Term Sheet

The Term Sheet is a preliminary, mostly non-binding document that captures the key commercial terms both parties have agreed to in principle. It serves as the blueprint for the formal Sale and Purchase Agreement that follows. Getting the Term Sheet right saves considerable time and legal cost — a poorly negotiated Term Sheet that does not reflect both parties’ true intentions leads to expensive renegotiations at the SPA stage.

A Term Sheet for a Singapore business sale typically addresses:

• Transaction structure: Whether the deal is structured as a share sale (the buyer acquires the company itself) or an asset sale (the buyer acquires specific business assets). This choice has significant tax, liability, and stamp duty implications.
• Purchase price and payment terms: The headline consideration, how it is calculated, whether it is fixed or subject to completion accounts adjustments, and payment schedule.
• Earn-outs and deferred consideration: If part of the price depends on future performance, how milestones are measured and when payments fall due.
• Working capital adjustments: Whether a normalised working capital target applies at completion and how shortfalls or surpluses are settled.
• Representations, warranties, and indemnities: A summary of the protections the buyer expects — these are expanded considerably in the SPA.
• Exclusivity period: The window during which the seller agrees not to negotiate with other buyers — this is typically a binding provision even in an otherwise non-binding Term Sheet.
• Conditions to completion: Regulatory approvals, third-party consents, or financing conditions that must be satisfied before the deal can close.
• Non-compete and non-solicitation: Post-closing restrictions on the seller to prevent them competing or soliciting customers and staff.
• Due diligence scope and timeline: What the buyer will review and over what period.

Important note: Term Sheets are generally expressed to be non-binding, except for specific carve-out provisions such as exclusivity and confidentiality. However, Singapore courts may find that certain sufficiently certain terms in a Term Sheet create binding obligations — particularly if one party has acted in reliance on those terms. Clear non-binding language is therefore essential.

3. The Letter of Intent (LOI)

The Letter of Intent is a pre-contractual document that records the parties’ shared understanding of the deal at a more advanced stage of negotiation. Depending on how the transaction is structured, a Letter of Intent may either incorporate the Term Sheet or stand alongside it.

The Letter of Intent is particularly useful in:

• Complex transactions: Where multiple conditions or contingencies must be satisfied before the SPA can be finalised.
• Milestone-based negotiations: Recording tentative agreements reached at each negotiation round, which prevents backsliding on settled points.
• Multi-party deals: Where several sellers, institutional investors, or related parties are involved and each agreement needs to be documented clearly.
• Good faith deposit: The LOI is often the right document to record whether a good faith deposit has been paid, under what conditions it is refundable, and when it becomes non-refundable.

A critical drafting point: although the Letter of Intent is typically expressed as non-binding, Singapore courts (and courts in comparable common law jurisdictions) have on occasion held that a Letter of Intent containing sufficiently certain and complete terms constitutes a binding contract. Every LOI should therefore contain express non-binding language — or, where binding provisions are intended (such as exclusivity or confidentiality), those provisions should be clearly marked as binding and the rest as non-binding. Sellers and buyers alike should have their solicitors review the LOI before signature.

After the Pre-Sale Documents: What Comes Next

Once the NDA, Term Sheet, and LOI are in place, the transaction moves into formal due diligence and SPA drafting. For share sales, completion involves additional steps with regulatory implications:

• Instrument of Transfer: Required under Companies Act 1967, s.126 before the company will register the transfer of shares.
• Stamp duty: Payable to IRAS at 0.2% of the higher of the actual consideration or NAV, within 14 days of signing the Instrument of Transfer. Late payment attracts a penalty of up to S$25 or 4x the duty, whichever is higher.
• ACRA registration: The company’s Register of Members must be updated via Bizfile+ within 14 days of the transfer taking effect. A new share certificate must be issued within 30 days of ACRA registration.
• Pre-emption rights: If the company’s constitution or a shareholders’ agreement grants pre-emption rights to existing shareholders, these must be satisfied (or formally waived) before the transfer proceeds.

For corporate transactions involving employees, any redundancies or changes to employment terms arising from the sale should also be addressed — whether through novation of employment contracts or specific provisions in the SPA. Singapore has no automatic Transfer of Undertakings legislation equivalent to the UK’s TUPE, so contractual protections for employees must be drafted expressly into the transaction documents.

Share Sale vs. Asset Sale: How the Document Structure Differs

The three pre-sale documents described above apply whether the transaction is structured as a share sale or an asset sale — but the downstream documents and regulatory requirements differ significantly:

• Share sale: The buyer acquires the entire company, including all its assets and liabilities. Stamp duty applies at 0.2% of consideration or NAV (IRAS). Completion requires stamping, board resolutions, ACRA registration, and new share certificates.
• Asset sale: The buyer acquires specific identified assets (equipment, contracts, goodwill, intellectual property). Stamp duty applies to specific asset categories (for example, immovable property attracts Buyer’s Stamp Duty at separate rates). Licences and third-party contracts typically require novation or assignment with the counterparty’s consent.

The choice of structure is one of the most consequential decisions in a business sale. It should be settled — at least in principle — at the Term Sheet stage, because it affects tax treatment, liability exposure, and the scope of due diligence. For advice on which structure better fits your circumstances, speak to a corporate lawyer before advancing to Term Sheet negotiations.

Protect Your Interests When Selling a Business in Singapore

The three pre-sale documents are not formalities — they are the legal infrastructure that determines whether a business sale closes on terms you intended. A gap in any one of them can expose you to liability, allow confidential information to be misused, or leave you with no remedy if the buyer walks away after months of exclusive negotiations.

At DLLC, our corporate legal advisers assist sellers and buyers throughout the entire transaction — from NDA to completion. If disputes arise at any stage of the process, our civil litigation team is on hand to resolve matters effectively. Contact DLLC for legal support tailored to your transaction.

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