Demand guarantee
A demand guarantee is an independent undertaking, usually issued by a bank or other guarantor, to pay a stated amount on presentation of a complying demand and any other required documents, without the guarantor investigating the underlying contract dispute. The ICC Uniform Rules for Demand Guarantees (URDG 758) reflect international standard practice for demand guarantees and counter-guarantees and have been in effect since 1 July 2010.
Demand guarantee use on bank export finance desks
On EF desks demand guarantees secure tendering and contract performance around exports of capital goods, EPC packages and construction works. Typical forms include a bid bond (bid security), a performance bond, an advance payment guarantee and retention security. The World Bank's Standard Bidding Documents treat bid security as a demand guarantee and include model bank-guarantee forms stated to be subject to URDG 758.
Banks process demand guarantees on a documents-only basis, similar in spirit to documentary credits but with a default or security purpose rather than primary payment for goods. A standby letter of credit often performs the same economic function under a different label and rule set.
Mechanics under URDG 758
URDG 758 covers application, definitions, independence, presentation, examination, payment, amendments, transfer, force majeure and related topics. Key features include the independence of the guarantee and counter-guarantee from the underlying relationship, treatment of non-documentary conditions and incomplete presentations, fixed periods for examining demands in place of an open-ended reasonable-time standard, and model forms for a demand guarantee and a counter-guarantee. Counter-guarantees between banks are commonly used when a local bank issues the guarantee seen by the beneficiary and is secured by a counter-guarantee from the applicant's bank. URDG 758 was endorsed by UNCITRAL in 2011.
Demand guarantee versus accessory suretyship and commercial LCs
A demand guarantee under URDG is independent: the guarantor pays against complying documents, not after proving breach in court. Accessory suretyship or conditional bonds, by contrast, typically require default to be established under the bond form and governing law. A commercial letter of credit is also independent and documentary, but it is designed as the primary payment mechanism against trade documents, whereas a demand guarantee is contingent security. Desk classification follows the instrument text and the chosen ICC rules, not marketing labels alone.