Trade Finance | Letters Of Credit | UCP ISP98 URDG
10 Misconceptions About Letters Of Credit
Letters of Credit are widely used in trade finance, yet most problems come from basic misunderstandings.
Buyers think an LC is a financing approval. Sellers assume an LC guarantees performance. Brokers treat SBLC and documentary instruments as interchangeable.
These assumptions create delays, discrepancy risk, and failed transactions.
This post clarifies ten misconceptions, including SBLC, documentary letter of credit, usance letter of credit, and the rule sets used in practice such as UCP, ISP98, and URDG.
Terminology note:
In practice you will hear “financial letter of credit” and “performance letter of credit.”
Most of these are used as shorthand for a documentary LC used for payment risk, and a standby or guarantee style instrument used for performance or non payment support.
The governing rules and the documentary mechanics matter more than the label.
1) Misconception: An LC Means The Bank Approved My Financing
An LC is an undertaking by the issuing bank to honor a complying presentation, subject to the LC terms and the governing rules (usually UCP for documentary credits).
It is not a general financing approval.
Banks issue LCs against limits, collateral, and conditions. If those are not in place, the LC will not be issued, regardless of how strong the commercial story sounds.
Practical impact: treat LC issuance as a credit process.
If your bank requires cash margin, or if your trade line is limited, you need to solve that constraint before negotiating shipping windows.
2) Misconception: A Documentary Letter Of Credit Guarantees Product Quality Or Delivery
A documentary letter of credit does not guarantee quality or delivery in a physical sense.
Banks deal with documents, not goods.
Under UCP frameworks, banks examine whether the documents presented comply with the LC terms.
They do not inspect cargo, verify assay values, or audit underlying performance.
Practical impact: if quality is a concern, use inspection regimes, independent certificates, sampling protocols, and contract remedies, not wishful thinking about bank responsibility.
3) Misconception: SBLC And Documentary LC Are The Same Instrument
SBLC (Standby Letter of Credit) and documentary letter of credit are different products used for different risk profiles.
Documentary LCs support payment for shipments based on documents.
SBLCs are commonly used as secondary payment support or performance related undertakings, and are often governed by ISP98 rather than UCP.
Practical impact: choose the instrument that matches the commercial requirement and the counterparties’ acceptance criteria, including the applicable rules and expected draw mechanics.
4) Misconception: Usance Letter Of Credit Is Always Cheaper Than Sight
A usance letter of credit introduces time risk and sometimes discounting and acceptance mechanics.
Pricing depends on bank appetite, tenor, obligor risk, and whether the usance is financed, deferred payment, or acceptance based.
In some cases, a usance structure can increase the all in cost when discount fees and bank charges are included.
Practical impact: evaluate total cost of funds, not just the label “usance.”
You need a clear model of fees, discount rates, and repayment timing.
5) Misconception: If Documents Are “Basically Right,” The Bank Will Pay Anyway
Banks pay against complying presentation.
“Close enough” is not the standard.
Discrepancies can result in refusal, delay, or a need for waiver by the applicant.
Even small issues like inconsistent dates, missing wording, or document formatting can trigger a discrepancy.
Practical impact: draft the LC to reduce discrepancy risk.
Keep document lists practical. Align all terms to the underlying contract. Use realistic presentation periods.
6) Misconception: Confirmed LCs Are Only For High Risk Countries
Confirmation is used when the beneficiary wants to mitigate issuing bank risk, country risk, or payment delay risk.
It can also be used for commercial reasons, including internal credit policies of the seller, or to enable discounting and liquidity.
Confirmation is not only a “high risk country” tool.
Practical impact: if your supplier requires confirmation, focus on issuer acceptability and confirmation capacity early.
Do not assume confirmation will be available at the last minute.
7) Misconception: URDG And ISP98 Are Interchangeable
URDG is commonly used for demand guarantees, while ISP98 is widely used for standbys.
They are different rule sets with different mechanics and terminology.
Even when an instrument looks similar, the governing rules influence interpretation, examination standards, and operational handling.
Practical impact: specify the correct rule set for the instrument and the market practice in your corridor.
If a beneficiary expects a URDG governed guarantee, a standby governed by ISP98 may not be acceptable.
8) Misconception: A Performance Letter Of Credit Is A Payment Instrument
A performance letter of credit is generally intended to secure performance obligations, not to pay for delivered goods.
It is often structured like a standby instrument, with draw conditions linked to non performance and a beneficiary statement.
Treating it as a substitute for a documentary payment LC creates confusion and disputes.
Practical impact: separate instruments by function.
Use a documentary LC for shipment payment mechanics.
Use a performance instrument to secure obligations such as delivery, warranty, or advance payment protection.
9) Misconception: “Financial Letter Of Credit” Means The Bank Will Pay Without Documents
“Financial letter of credit” is not a universally precise technical category.
In practice, most LCs still require a complying presentation, whether documentary or standby style.
The documentary conditions may be lighter in some standbys, but there are still stated draw conditions.
Practical impact: focus on the actual text of the instrument and the rule set.
Do not rely on informal labels used in emails or term sheets.
10) Misconception: If The LC Is Issued, The Transaction Will Close Smoothly
Issuance is only one step.
Transactions still fail due to missing shipment documentation, late presentation, discrepancies, logistics delays, disputes over specs, insurance issues, or mismatch between contract and LC terms.
A clean end to end process matters.
Practical impact: treat LC execution as an operating system.
Align contract, LC draft, documentary flow, inspection, insurance, and presentation responsibilities before issuance.
Practical Checklist: How To Reduce LC Risk And Delays
Use this checklist before requesting issuance:
- Instrument selection:
SBLC, documentary LC, or guarantee, matched to the commercial requirement
- Rules selection:
UCP for documentary credits, ISP98 for standbys, URDG where demand guarantees are required
- Draft discipline:
keep document lists practical and aligned to the underlying contract
- Discrepancy controls:
assign a responsible party for document preparation and pre checking
- Counterparty acceptance:
confirm issuer acceptability and confirmation requirements early
- Timeline realism:
align shipment schedule, presentation period, and bank processing time
- Compliance readiness:
have KYB, UBO, and transaction narrative ready for bank onboarding
How Financely Supports LC Execution
Financely supports companies using letters of credit as part of trade finance execution.
We coordinate structuring, draft alignment, lender and issuer routing, and decisioning through written outcomes.
Financely is not a bank and does not issue instruments or provide loans.
Relevant pages: Letter Of Credit Services
, Standby Letter Of Credit Services
, Trade Finance
, How It Works.
Request LC Structuring Support
If you need an SBLC, a usance letter of credit, or a documentary letter of credit, the fastest path is a clean file and a draft that is operable under the correct rules.
Submit the transaction and we will revert with a structured plan.