ICC Announces Standard API for Attachments of Trade Finance Instruments

Further to a past update on ICC efforts to develop standard API for trade finance instruments in cooperation with SWIFT, ICC has informed of the final work of its dedicated group on standard API for attachments to trade finance instruments.

According ICC Banking Commission Policy Manager Tomasch Kubiak, this latest breakthrough aligns with the previously designed API standards for guarantees and standby letters of credit which serves as a springboard for future attachment APIs applicable to other trade finance instruments, including commercial LCs.

The aim is to standardize the attachment of documents to any trade finance instrument, “covering the entire lifecycle from Issuance request from Corporate, to Bank, Bank issuance (and Re-issuance) & Advising, Amendment & Cancellation & Claims processing”, said Kubiak who added that there has been a concerted effort “to keep the attachment API as product agnostic”.

Accompanying its 10 June 2025 announcement, ICC provided details of the Supporting Documents API Proposal, its YAML version, and links to API standards for guarantees & standby LCs information as well as its security protocol recommendation for trade finance products APIs.       

This ICC Working Group will next focus on developing standard API for commercial LCs.

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