Guarantee Release

Guarantee Release refers to the act by which the guarantor bank releases its payment liability under a guarantee and returns or cancels the original guarantee, under conditions such as expiry of the guarantee validity period, the applicant having performed its obligations under the underlying contract, or the beneficiary confirming that the guarantee is no longer required. Use cases include: release of an advance payment guarantee after project completion in international engineering contracting, release of a performance guarantee after the warranty period expires, and release of a standby guarantee under a letter of credit after the applicant has repaid its debt. Precautions: 1) Release usually requires the beneficiary to issue a written release notice or return the original guarantee before the bank processes the release formalities; 2) If the guarantee contains an 'automatic extension' clause, non-extension must be clearly stated before expiry, otherwise it may be automatically renewed; 3) Release does not equal invalidity of the guarantee—if the beneficiary does not return the original, the bank may still face claim risk. Unlike 'Revocation,' which mostly refers to cancellation before a guarantee takes effect after issuance, release is the natural or agreed termination of liability. Unlike 'Expiry,' which is a time condition, release is a legal act requiring proactive action.