Letters of credit, examined
Short posts on export letters of credit and the documents around them: why presentations get refused, what workability really means, what a discrepancy costs, and how AI examination changes the work. Twice a week.
Written by Nick Pachnev, Senior Advisor, Loamist
Sibos 2026 in Miami: Book a Session on Our Live L/C Study
Book a session at Sibos 2026, 28 Sep to 1 Oct: thousands of export L/Cs tested live, plus a before-and-after look at the Strait of Hormuz disruption.
Read postTrust Is the Product: Why We Hold Validator to 99% Pre-Check Accuracy on Live Transactions
An L/C pre-check you cannot trust is worse than none: missed discrepancies or phantom flags both send you back to a specialist. Accuracy is the product.
Read postYou Are Not the Bank: Why L/C Verification Tools Miss the Exporter
Bank-side L/C software checks documents that already exist. By then the discrepancies are made. What a corporate-first platform does differently.
Read postClean at the Source: Generate L/C Documents From the Credit Instead of Fixing Them Later
Prepare, check and fix, or generate the documents from the L/C so they start compliant. Most of the industry does the first. The second is cheaper.
Read postOne Character Worth $1 Million: Why Cross-Document Consistency Breaks Presentations
A zero typed as O. A vessel name spelled two ways. One conflict between documents means a refusal and 30 to 45 days of delayed payment on shipped cargo.
Read postLoamist at Sibos 2026: a Live Study of Thousands of Export Letters of Credit
Loamist is at Sibos 2026 in Miami, 28 Sep to 1 Oct, with thousands of live L/C transactions checked for workability against UCP 600, eUCP and ISBP 821E.
Read postMost L/C Discrepancies Are Born Before You Produce a Single Document
Unmeetable deadlines, certificates nobody issues, terms that contradict the contract: they are in the L/C. The day it arrives is the cheapest day to fix it.
Read postThe Specialist Who Clears Your Export Documents Is Close to Retirement
One person can read a 20-page L/C and spot the refusal. That judgment took decades and is leaving faster than it is replaced. How to keep it in the business.
Read postTwo Out of Three Letters of Credit Fail on First Presentation. It Does Not Have to Be This Way.
The ICC puts first-presentation refusals at 65% to 80%. Why exporters accept it, why they should not, and a workability checklist to stop it.
Read postThe Discrepancy Fee Is the Smallest Part of a Rejected L/C Presentation
A discrepant presentation costs 0.5% to 2% of shipment value once you add corrections, resubmission and 45 days of delayed payment. Uncurable ones cost more.
Read postIntroducing Validator: an AI-Native Platform for Export Letters of Credit
Loamist Validator is live: workability review on L/C arrival, document generation, and a full pre-check before the bank. Over $1B in live L/Cs in 2026.
Read postWhat Is an Export Letter of Credit? A Plain-English Explainer
An export letter of credit swaps trust in the buyer for trust in a bank and its documents. How it works, why the terms are strict, and where it goes wrong.
Read postNo posts in this category yet.