Bank guarantee in Singapore (2026): Meaning, types, costs and how to apply

What does a bank guarantee or banker's guarantee mean?

A banker's guarantee is a commitment from a bank or lending institution that if a borrower defaults, the bank will cover the loss. It provides a safety net for the beneficiary, ensuring that contractual obligations are met even if the other party fails to comply. This builds trust and confidence between parties in a business transaction.

Three parties are involved:

• Applicant: The party that requests the bank guarantee
• Beneficiary: The party who receives the guarantee
• Issuing bank: The bank that evaluates creditworthiness and assumes the financial risk

If the applicant fails to meet their obligations, the beneficiary claims the guaranteed amount directly from the issuing bank. This transfers the risk to the bank, which thoroughly evaluates the applicant's creditworthiness before issuing a guarantee.

The need for a banker's guarantee for businesses in Singapore

Businesses use a bank guarantee to reassure partners that they can meet the terms of a contract. It offers an additional layer of security, enabling smoother transactions, particularly for large deals or international trade.

Without a bank guarantee, some businesses may hesitate to enter into contracts, especially with unknown third parties.

Common use cases in Singapore include:

• Construction and government contracts: Contractors are often required to post a performance bond as a percentage of the contract value
• Tenancy agreements: Landlords may accept a bank guarantee in lieu of a cash security deposit
• Trade and supply agreements: Buyers assure overseas suppliers of payment when creditworthiness is unknown
• GST registration: IRAS may require a bank guarantee to secure a company's tax liabilities during registration
• Utility contracts: Singapore Power may require a financial guarantee from high-usage commercial tenants
• Work permit obligations: The Ministry of Manpower (MOM) may require a bank guarantee to ensure employers honour work permit conditions for foreign workers

A bank guarantee can also help businesses gain access to goods, services, or credit they would not otherwise be able to obtain. For example, a small company may use a bank guarantee to reassure a supplier and secure a large order. It assures the supplier that they will be paid, even if the small business experiences financial difficulties.

Common types of bank guarantees in Singapore

Just as there are many types of business transactions, there are different types of bank guarantees. In Singapore, they are broadly categorised into three types:

Performance guarantee/performance bond

A performance guarantee (also called a performance bond) ensures that a project or contract is completed in accordance with the agreed terms. If the contractor fails to meet the specified conditions, the guarantee allows the beneficiary to claim compensation from the bank.

Example: A construction company offers a performance guarantee to a client. If the firm is unable to meet its obligations, the bank provides financial support to hire an alternative contractor to complete the remaining work, ensuring the project is finished without undue delay or financial strain.

Financial guarantee

A financial guarantee is a promise to cover a payment obligation if the debtor fails to fulfil it. It moves financial risk from the creditor to the guarantor (typically the bank), and is commonly used when a debtor's creditworthiness is uncertain.

Example: A business submits a financial guarantee to a lender when applying for a loan. If the company defaults, the bank covers the repayment. This protects the lender and may help the company secure financing it could not otherwise obtain.

Bid bond

A bid bond guarantees that a bidder, if awarded a contract, will honour their bid and execute the agreement. It protects project owners from insincere or financially weak bidders. Bid bonds are common in public tenders and large government procurement exercises in Singapore.

Example: A company bids for a large Land Transport Authority (LTA) contract. The LTA requires a bid bond to ensure that, if awarded, the company will proceed with the contract. If the bidder withdraws after winning, the LTA can claim from the bond.

Regulatory framework of bank guarantees in Singapore

Bank guarantees in Singapore are mainly governed by banking regulations, contract law, and international standards.

MAS oversight

In Singapore, the Monetary Authority of Singapore (MAS) does not issue a specific bank guarantee framework¹. While MAS does not have a separate law governing bank guarantees, banks must comply with MAS rules on credit risk management and capital adequacy. These rules treat guarantees as off-balance-sheet credit exposures, so banks must assess the applicant's financial strength before issuing guarantees.

Contract law and court decisions

Bank guarantees are also governed by contract law and judicial precedents in Singapore. Courts follow the autonomy principle, which means a bank guarantee is independent of the underlying contract between the parties.

International standards

Internationally, best practices are guided by the Uniform Rules for Demand Guarantees (URDG 758), published by the International Chamber of Commerce (ICC)². These globally recognised standards help ensure that bank guarantees are clear, reliable, and enforceable across borders.

Key benefits of URDG 758 compliance:

• Clear terms – standardised wording reduces misunderstandings
• Payment certainty – guarantees remain independent from the underlying contract
• Faster claims process – clear procedures for submitting and reviewing claims
• Lower legal risk – widely recognised in international trade and banking

Bank guarantee from top providers in Singapore

DBS and OCBC are the two major financial institutions that offer customised bank guarantee services in Singapore for SMEs and larger enterprises.

DBS bank guarantee

DBS facilitates both performance and financial bank guarantees, with fees based on the type and tenor.

Applying for a DBS banker's guarantee is straightforward:

• Businesses with an existing DBS trade credit facility can apply via DBS IDEAL online, 24/7
• The guarantee is typically issued within three business days
• DBS also participates in the eGuarantee@Gov programme, digital guarantees for government agencies can be issued same-day via DBS IDEAL

OCBC bank guarantee

OCBC offers a similar fee structure for both direct and indirect guarantees.

Companies can apply via OCBC Velocity online or visit an OCBC Trade Service Centre. OCBC also supports eGuarantees for government agencies via the Networked Trade Platform (NTP)⁵.

eGuarantee@Gov

Launched in November 2022 by the Ministry of Finance (MOF) and MAS⁶, eGuarantee@Gov is Singapore's digital framework for submitting banker's guarantees to government agencies and statutory boards electronically.

Key benefits for businesses in 2026:

• Guarantees can be issued to government agencies within a day (versus 5-7 days for paper-based processes)
• No need to collect or courier physical documents
• Standardised templates eliminate legal vetting for each guarantee
• Supported by DBS, OCBC, UOB, HSBC, Maybank, Standard Chartered, and others

Businesses can check the full list of participating agencies and templates at eguarantee.gov.sg.

Banker's guarantee format

A banker's guarantee format is designed to fulfil client needs and compliance requirements. It typically includes:

• Guaranteed amount: The maximum the bank will pay
• Validity period: The dates between which claims can be made
• Claim conditions: The specific circumstances that trigger payment
• Obligations of the applicant: What the applicant must do under the underlying contract
• Rights of the beneficiary: How and when the beneficiary can make a claim
• Governing law: Typically, the laws of the Republic of Singapore

The terms outlined are essential for ensuring all parties understand their responsibilities and the scope of the guarantee.

Bank guarantee example

Below is an example of a banker's guarantee that formalises an agreement between the Bank of Singapore (guarantor), ABC Company (beneficiary), and Mr George (applicant).

Date: 01/01/2026

BANK GUARANTEE NO.: 44445555

FOR: SGD $500,000 (Five Hundred Thousand Singapore Dollars Only)

GUARANTEE IN FAVOUR OF ABC COMPANY

Dear Sirs,

In consideration of ABC Company (hereinafter referred to as the "Beneficiary") entering into an agreement with Mr. George (hereinafter referred to as the "Applicant"), we, the Bank of Singapore, unconditionally and irrevocably guarantee to pay to the Beneficiary any sum or sums not exceeding in total an amount of SGD $500,000 (Five Hundred Thousand Singapore Dollars Only) upon receipt by us of the Beneficiary's first written demand stating that the Applicant has failed to fulfil his contractual obligations.

This guarantee shall be valid and binding upon the Bank of Singapore from [01/06/2026] to [31/05/2027] (both dates inclusive) and shall cover all claims made in writing to us within this period.

Our liability under this guarantee is strictly limited to the amount specified herein and shall not be affected by any change in the constitution or the operations of the Beneficiary or the Applicant.

This guarantee is subject to the laws of the Republic of Singapore and may not be assigned or transferred without our prior written consent.

Claims under this guarantee must be received by us at the address above on or before the expiry date. Any claims received after the expiry date shall not be entertained.

This guarantee is issued at the request of the Applicant and upon the condition that the Applicant indemnifies us against all liabilities, claims, losses, and expenses that may be incurred by us in relation to this guarantee.

Yours faithfully,

For BANK OF SINGAPORE

[Authorised Signatory's Name] [Authorised Signatory's Position]

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Banker's guarantee vs letter of credit

A bank guarantee and a letter of credit are both used in business transactions, but they serve different purposes.

In short, a BG covers performance and non-payment risk. An LC ensures payment under defined trade conditions. A bank guarantee is more flexible and can be used across a broader range of contractual scenarios.

Performance bond vs banker's guarantee

Performance bonds and bank guarantees are both financial securities that back contractual obligations. Their key differences:

To better understand the difference, here are two Singapore scenarios:

• Performance bond: A construction company in Singapore wins a government contract to build a public facility. The authority requires a performance bond to ensure the project is completed on time and to spec. If the contractor defaults, the authority claims compensation to cover the cost of bringing in an alternative contractor.
• Bank guarantee: A Singaporean SME signs a supply agreement with an overseas vendor to purchase raw materials worth SGD $500,000. The vendor requests a bank guarantee for payment security. If the company fails to pay upon delivery, the vendor claims the guaranteed amount directly from the issuing bank.

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