Letter of Credit
A formal undertaking by an issuer (typically a bank) to honor presentations made under specified terms, paying the beneficiary upon presentation of conforming documents. Two principal types: commercial letters of credit (payment in international and domestic sale of goods) and standby letters of credit (secondary payment guarantee for performance or payment obligations). Governed by Tex. Bus. & Com. Code Ch. 5 (UCC Article 5), often supplemented by UCP 600 or ISP98.
A letter of credit is a formal undertaking by an issuer (typically a bank) to honor presentations made under specified terms, paying the beneficiary upon presentation of documents that conform to the credit's requirements. Letters of credit are foundational to international trade and significant in domestic commercial transactions. Two principal types: commercial letters of credit (used as payment mechanism in sale-of-goods transactions, particularly international trade) and standby letters of credit (used as secondary payment guarantee for performance or payment obligations). Texas law governs through UCC Article 5, often supplemented by international rules.
Three-party structure
Every letter of credit involves three parties: (1) applicant, the party requesting issuance, typically a buyer or contract obligor; (2) issuer, the bank issuing the credit, undertaking the payment obligation; (3) beneficiary, the party entitled to draw on the credit, typically a seller or contract counterparty. Additional parties may include a confirming bank (adding its own undertaking to the issuer's), an advising bank (notifying the beneficiary of the credit's terms), or a nominated bank (authorized to honor or negotiate). The beneficiary's right to draw is independent of the underlying transaction between applicant and beneficiary.
The independence principle
The defining doctrine of letter-of-credit law is the independence principle: the issuer's obligation to honor a conforming presentation is independent of any underlying contract or dispute between the applicant and beneficiary. The issuer pays against documents, not goods or performance, if the beneficiary presents documents that conform to the credit's terms, the issuer must pay, even if the applicant claims that the underlying transaction has been breached. This principle makes letters of credit valuable as payment-certainty instruments. The principle has narrow exceptions for fraud and forgery under § 5.109.
Strict compliance
Issuer payment obligations are gated by strict compliance with the credit's terms, documents must conform precisely to the requirements stated in the credit. The strict-compliance doctrine produces results that may seem hyper-technical: a typographical discrepancy between the credit and the presentation can authorize dishonor. Texas courts apply strict compliance with reasonable practical limits, minor variations that do not affect the substance of the transaction may be excused. Issuers receive a reasonable time (not exceeding seven business days under § 5.108(b)) to examine presentations and elect to honor or dishonor.
Commercial vs. standby distinction
Commercial letters of credit are payment mechanisms, the seller draws against documents (bill of lading, commercial invoice, certificate of inspection) showing performance of the underlying sale, and the issuer pays. The credit is the buyer's primary payment commitment, replacing the seller's credit risk on the buyer. Standby letters of credit are payment guarantees, the beneficiary draws only if the applicant has failed to perform, presenting documents (typically a sworn statement) attesting to the failure. The standby is secondary and contingent, and is functionally similar to a guaranty but structured as an independent payment undertaking.
UCP 600 and ISP98
Letters of credit frequently incorporate one of two international rule sets. UCP 600 (Uniform Customs and Practice for Documentary Credits) is the standard for commercial credits, particularly in international trade. ISP98 (International Standby Practices 1998) is the standard for standby credits. Both rule sets are private contract terms incorporated by reference; they supplement the governing UCC Article 5 framework but do not displace its provisions in case of conflict.
Bankruptcy-remote feature
A critical feature of standby letters of credit is bankruptcy-remoteness: a payment under a letter of credit is from the issuer's funds, not the applicant's. The automatic stay under 11 U.S.C. § 362 does not prevent draws on standby credits, and the payments are not preferences under § 547. This makes standby letters of credit attractive as security for landlord lease obligations, surety-type performance bonds, and other commitments where the beneficiary wants insulation from the applicant's bankruptcy risk.
For Texas businesses, letters of credit are encountered in (1) international trade, virtually mandatory for first-time transactions with overseas counterparties; (2) commercial leases, landlords often accept LOCs as security deposits, especially for credit-impaired tenants; (3) construction projects, performance and payment standby LOCs in lieu of surety bonds; (4) franchise and licensing arrangements; (5) regulatory and bonding requirements. Drafting precision matters intensely: ambiguous credit terms become litigation. Best practice is to use templates from issuing-bank counsel and have credit terms reviewed by counsel familiar with UCC Article 5 and the relevant international rules.