About the Uniform Customs and Practice for Documentary Credits (UCP600)

About the Uniform Customs and Practice for Documentary Credits (UCP600)

The Uniform Customs and Practice for Documentary Credits (UCP600) is an international standard set by the International Chamber of Commerce (ICC) governing letter of credit transactions.

The full title is Uniform Customs and Practice for Documentary Credits, 2007 Revision, ICC Publication No. 600.

Letter of credit transactions involve multiple parties such as exporters, importers, issuing banks, advising banks, confirming banks, nominated banks, and negotiating banks. Since legal systems and commercial practices differ among countries, UCP600 serves as a universally accepted practical framework for letter of credit transactions to avoid varied interpretations.

Understanding UCP600 effectively requires more than just memorizing the Articles.

It is essential to grasp that a letter of credit is a transaction independent of the underlying sales contract; banks deal with documents rather than the goods; banks examine the presented documents within a set timeframe; and, in case of discrepancies, prescribed notification procedures must be followed. This understanding should be integrated with actual document preparation, shipment arrangements, and payment processing practices.

Scope Covered in This Article

Item	Content Covered in This Article	Items Requiring Separate Confirmation
Positioning of UCP600	International trade rules incorporated into letters of credit, not a law	Mandatory laws of respective countries, case law, banking agreements
Independence and Abstract Nature	Separation of letters of credit and underlying contracts based on UCP600 Article 4	Quality and breach issues under sales contracts
Principle of Documentary Transactions	Relationship between banks and documents under UCP600 Article 5	Actual goods, services, and performance status
Document Examination	UCP600 Article 14 and the 5 banking days rule	Each bank’s cut-off time, banking days, internal examination procedures
Compliant Presentation	Bank responses under UCP600 Article 15	Letter of credit payment methods, confirmation availability
Discrepancies	Rejection, waiver, notification under UCP600 Article 16	Importer acceptance, individual judgment of issuing and negotiating banks
Commercial Invoice	Basic requirements under UCP600 Article 18	Sales contract, tax and customs declaration requirements
Bill of Lading (B/L)	UCP600 Article 20 and transport document conditions in letters of credit	Transport contracts, issuance practices of shipping lines and NVOCCs
Insurance Documents	UCP600 Article 28 and insurance amount and coverage conditions	Insurance clauses, actual insurance liability, insurance payout at claim
eUCP	Supplementary rules for presentation by electronic records	Letter of credit text, presentation systems, electronic record formats
Letters of Guarantee (L/G)	Distinction between L/Gs for L/G purchase and guarantee delivery	Bank agreements, shipping line templates, guarantee conditions
Freight Forwarder Practice	Prior matching of letter of credit conditions with B/L and transport terms	Final compliance presentation judgment by banks

Positioning of UCP600

UCP600 is not a law enacted by any country.

By including a statement applying UCP600 in the text of a letter of credit, it becomes an international trade rule that binds the parties involved in that letter of credit transaction.

Letters of credit generally contain wording such as the following:

Subject to Uniform Customs and Practice for Documentary Credits, 2007 Revision, ICC Publication No. 600

When such applicable wording is present, the bank’s document examination, compliance check, payment, acceptance, purchase, discrepancy notification, and handling of documents are all processed based on the individual letter of credit terms and UCP600.

Check Item	Check Content	Practical Meaning	Notes
Applicable Wording	Whether the letter of credit states that UCP600 applies	UCP600 is incorporated as the transaction rule	Simply being a letter of credit transaction does not automatically confirm application
Individual Conditions	Whether there are special conditions in the letter of credit text	Specific conditions for documents, deadlines, presentation methods, etc.	Difficult or unclear conditions should be confirmed before shipment
Exclusion or Amendment Clauses	Whether parts of UCP600 are excluded or modified	May differ from normal UCP600 operation	The letter of credit text should be prioritized for confirmation
Governing Law and Jurisdiction	Whether separate specifications exist	Influences legal handling in case of disputes	UCP600 alone does not cover all legal issues

Main Articles of UCP600 and Their Practical Roles

Article	Main Content	Practical Role	Main Confirmation Points
Article 4	Credits v. Contracts	Indicates the independence of letters of credit from sales contracts and others	When distinguishing cargo claims from bank payments
Article 5	Documents v. Goods, Services or Performance	Principle that banks handle documents, not the goods themselves	When differentiating between document discrepancies and the condition of actual goods
Article 14	Standard for Examination of Documents	Document examination, 5 banking days, consistency, presentation period, etc.	Bank presentations, deadline management, cross-checking documents
Article 15	Complying Presentation	Bank action when presentations comply	Payment, acceptance, deferred payment, negotiation
Article 16	Discrepant Documents, Waiver and Notice	Handling discrepant documents, waivers, and rejection notices	When discrepancies occur
Article 18	Commercial Invoice	Issuer, addressee, currency, product description, etc. of commercial invoices	Before invoice preparation and bank presentation
Article 20	Bill of Lading	Signature, shipment indication, ports, originals, etc. of port-to-port B/L	At B/L draft and original verification
Article 28	Insurance Document and Coverage	Issuer, signature, date, insured amount, coverage scope of insurance documents	When arranging insurance and confirming insurance documents

Independence and Abstract Nature of Letter of Credit Transactions｜UCP600 Article 4

One of the most important principles for understanding UCP600 is the independence and abstract nature of letter of credit transactions.

UCP600 Article 4 states that a letter of credit is a transaction separate from the underlying sales contract or any other contract that gave rise to it.

After the issuing bank issues the letter of credit, the bank generally determines whether to make payment based on the letter of credit and the documents presented, not on disputes arising from the sales contract or the transport contract.

Transaction / Relationship	Main Parties	Main Subject Matter	Relationship to Letter of Credit
Sales Contract	Exporter and Importer	Goods, Price, Quality, Delivery Schedule, etc.	Gives rise to the letter of credit but is a separate contract from the letter of credit itself
Transport Contract	Shipper, Carrier, Freight Forwarder, etc.	Cargo Transport, B/L, Transport Liability	Transport documents may serve as presentation documents under the letter of credit, but the transport contract itself is separate
Insurance Contract	Policyholder, Insured, Insurance Company	Cargo Risk, Insurance Terms, Insurance Proceeds	Insurance documents may be presented, but determination of insurance liability is a separate matter
Letter of Credit Transaction	Issuing Bank, Confirming Bank, Nominated Bank, Beneficiary, etc.	Presentation of documents compliant with letter of credit terms	Processed independently from the underlying contracts

For example, even if the importer claims a cargo quality defect, if documents conforming to the letter of credit terms are presented, the bank’s payment obligation will be considered separately from the quality claim under the sales contract.

Conversely, even if the cargo is manufactured and shipped as per contract, if the presented documents do not comply with the letter of credit terms, the bank may refuse to treat the presentation as compliant.

However, issues such as fraud, forged documents, or injunctions may involve the laws of each country and judicial procedures, so conclusions cannot be drawn solely from UCP600.

Banks Handle Documents, Not Cargo｜UCP600 Article 5

UCP600 Article 5 establishes the fundamental principle that banks handle documents, not cargo, services, or performance itself.

Banks do not normally open containers to verify the quantity or quality of cargo, nor do they inspect product performance at factories.

What banks review is whether the documents presented comply with the terms of the letter of credit, UCP600, and applicable standard banking practice.

Matters Banks Examine	Matters Banks Normally Do Not Examine	Practical Implication	Main Parties Responsible for Inspection
Compliance of documents with letter of credit terms	Actual quality of cargo	Even if quality is good, document discrepancies remain a separate issue	Exporter, importer, inspection company
Consistency of product name, quantity, amount, and currency in documents	Actual quantity and weight	Discrepancies between documents are the key issue	Shipper, warehouse, weighing agency
Shipment date, port, carrier, signature	Actual vessel operation status	Examination is based on the information shown on B/L and related documents	Shipping line, vessel operator, freight forwarder
Insurance amount, currency, coverage terms	Whether insurance will pay out in case of accident	Document compliance and insurance payout are separate matters	Insurance company, insurance agent
Issuer, date, and signature on certificates	Scientific or technical truth of certificate contents	Banks generally check only the apparent compliance of documents	Inspection companies, chambers of commerce, specialized agencies

Main Parties in Letter of Credit Transactions

Party	English Term	Main Role	Practical Considerations
Importer / Applicant for Letter of Credit Issuance	Applicant	Requests the issuing bank to issue the letter of credit	Align the sales contract with achievable letter of credit terms
Exporter / Beneficiary	Beneficiary	Submits documents in compliance with the letter of credit terms	Confirm terms before shipment and request amendments for impractical conditions
Issuing Bank	Issuing Bank	Issues the letter of credit and bears obligations upon presentation of compliant documents	Conduct document examination and notify discrepancies
Advising Bank	Advising Bank	Verifies authenticity of the letter of credit and advises the beneficiary	Advising does not necessarily entail payment obligations
Confirming Bank	Confirming Bank	Adds its own undertaking in addition to the issuing bank’s obligations	Check the letter of credit text to confirm confirmation status
Nominated Bank	Nominated Bank	Authorized to make payment, acceptance, or negotiation under the letter of credit	Nominated status alone does not necessarily impose negotiation obligations
Negotiating Bank	Negotiating Bank	Purchases draft and documents according to terms	Confirm negotiation terms, recourse rights, and handling of discrepancies

Document Examination and the 5 Banking Days Rule｜UCP600 Article 14

UCP600 Article 14 provides that the nominated bank, confirming bank, and issuing bank have a maximum of 5 banking days, starting from the day after the date of presentation, to determine whether the presentation complies.

This period cannot be shortened solely because the credit's expiry date or the stipulated presentation period arrives during the examination.

Exporters and freight forwarders need to manage the presentation schedule by considering not only the banks’ examination period but also the time required for B/L issuance after shipment, obtaining certificates of origin, collecting insurance documents, internal checks, and submitting documents to the banks.

Deadline / Period	Main Meaning	How to Confirm	Attention Points
Latest Shipment Date	The last shipment date permitted under the credit	Compare with the shipment date on the B/L or equivalent document	Do not confuse the vessel departure date with the shipment date on the B/L
Presentation Period	The time allowed for presenting transport documents to the bank after shipment	Check the credit text and UCP600 Article 14	Be aware of the 21 calendar days rule if no specific period is stated
Credit Expiry Date	The final date when presentation under the credit is allowed	Confirm the Expiry Date and place on the credit	Even if within 21 days post shipment, presenting after expiry may cause issues
5 Banking Days	Maximum examination period for the bank to determine compliance	Check the bank’s acceptance date and banking days	Banking days differ from calendar days or exporter’s business days
Document Issuance Period	Time required to obtain B/L, insurance documents, certificates, etc.	Confirm in advance with each issuer	Manage by counting backward from the bank presentation deadline

The data on the documents do not have to match verbatim.

However, the credit, the presented documents, and applicable international banking practices must not contain mutually contradictory information.

Compliance Presentation｜UCP600 Article 15

Compliance presentation refers to the submission of documents that comply with the letter of credit terms, UCP600, and applicable international standard banking practices.

UCP600 Article 15 specifies the response procedures when the issuing bank, confirming bank, or others determine the presentation to be compliant.

The actual handling differs depending on whether the letter of credit stipulates sight payment, deferred payment, acceptance, postponement payment, or purchase.

Letter of Credit Usage	Main Procedure	Points for Confirmation	Notes
Sight Payment	Pay according to the specified conditions	Paying bank, currency, charges	Consider the document examination period
Deferred Payment	Pay on the specified maturity date	Start date, payment due date	Confirm calculation basis such as shipment date, B/L date, or after sight
Acceptance	Accept the draft and pay on the maturity date	Payee, draft maturity date, signature	Match draft conditions with letter of credit terms
Purchase	Purchase documents and draft according to conditions	Purchase terms, recourse rights, fees	The designated bank may not have an automatic purchase obligation

Discrepancies｜UCP600 Article 16

A discrepancy refers to a mismatch between the letter of credit terms, UCP600 or applicable standard banking practices, and the documents presented.

UCP600 Article 16 stipulates the handling of discrepant documents, waivers, and notifications when a bank refuses presentation.

The bank may inquire with the importer, who requested the letter of credit issuance, on whether to accept a discrepancy. The importer's acceptance of a discrepancy is generally called a waiver.

However, the bank’s processing is not automatically finalized simply because the importer verbally states "accept." Formal acceptance procedures and decisions at the issuing bank are required.

Main Discrepancies	Examples	Key Reference Documents	Preventive Measures
Mismatch of product information	Product name, quantity, amount, or currency contradicts the letter of credit	Letter of Credit, Invoice, Packing List	Prepare documents based on the text of the letter of credit
Shipment deadline exceeded	Shipment date on the B/L is after the final shipment date	Letter of Credit, B/L	Plan shipments with sufficient time margin
Presentation deadline exceeded	Presentation period or validity date exceeded	B/L, Bank receipt record, Letter of Credit	Calculate backward from shipment date to bank presentation deadline
B/L party details mismatch	Shipper, Consignee, Notify Party differ from conditions	Letter of Credit, B/L Draft	Verify before issuing B/L
Port names and transport route mismatch	Loading port, discharge port, place of receipt, or place of delivery differ from conditions	Letter of Credit, Booking Confirmation, B/L	Confirm actual shipping route before arranging shipment
Insufficient insurance conditions	Insurance amount, currency, or coverage conditions are deficient	Letter of Credit, Insurance Policy, Invoice	Share letter of credit conditions with insurance company
Missing required documents	Certificates of origin, inspection certificates, etc. are absent	Letter of Credit, Document checklist	Confirm issuance lead times in advance
Lack of signature or authentication	Signatures, correction endorsements, endorsements missing	Each presented document	Have authorized personnel check before bank presentation
Insufficient number of originals	Partial presentation when full set is required	B/L, Letter of Credit	Manage number of issued and submitted originals
Non-compliance with Clean B/L	Marks indicating cargo or packaging defects	B/L, Cargo Receipt Records	Check packaging condition before shipment

Practical Responses to Discrepancies

Response Method	Description	Applicable Situations	Main Risks
Correction and Re-Presentation	Correct and reissue amendable documents for re-presentation	When the document issuer can respond within the presentation deadline	Deadline expiration, reissue delays
Letter of Credit Amendment	Amend the letter of credit conditions to align with actual transport and document conditions	When importer and issuing bank agree to the amendment	Amendment delays, beneficiary approval issues
Waiver	Request the importer to accept the discrepancy	When the importer agrees to accept the cargo and documents	Rejection of acceptance, bank processing delays
L/G Purchase	The exporter provides a guarantee letter to the bank and receives purchase with reservation	When the purchasing bank approves based on creditworthiness and other factors	Repurchase obligation on non-payment, interest and cost burdens
Collection Handling	Wait for payment from the importer without purchase under the letter of credit	When purchase under letter of credit is not allowed	Collection delays, potential non-collection
Return of Documents	Request banks to return the documents	When reconsidering reissuance or alternative processing routes	Cargo arrival, storage fees, document delays
Renegotiation of Sales Terms	Adjust payment and cargo delivery conditions with the importer	When continued settlement under the letter of credit is difficult	Failed negotiations, cargo disposition issues

Conditional purchase and L/G purchase may enable the exporter to liquidate funds earlier.

On the other hand, if the issuing bank or importer does not accept the discrepancy and payment is ultimately not made, the exporter may be required to return the purchase amount, interest, fees, overseas bank charges, and other costs.

Do Not Confuse the Two Types of L/G

In trade practice, the abbreviation "L/G" may be used for guarantee letters involving different parties and purposes.

The "L/G Purchase" discussed in this article and the "L/G for guaranteed delivery" used to obtain cargo before the arrival of the Original B/L are not the same procedure.

Comparison Item	L/G Purchase	L/G Used for Guaranteed Delivery	Practical Notes
Main Purpose	The bank purchases documents with discrepancies subject to retention	To receive cargo from the shipping line or others before the Original B/L arrives	Do not judge based on the abbreviation "L/G" alone
Main Provider	Exporter / Beneficiary	Importer, consignee, etc.	Confirm the parties involved in the case
Main Recipient	Purchase bank	Shipping line, carrier, agent, etc.	Check the addressee of the guarantee letter
Main Risk Guaranteed	Loss to the purchase bank caused by refusal of payment by the issuing bank, etc.	Loss due to erroneous or duplicate delivery caused by absence of Original B/L collection	The scope of guarantee differs greatly
Main Outcome	Exporter may receive purchase funds earlier	Importer side may retrieve cargo before Original B/L arrival	Neither is a right automatically granted
Risk in Case of Default	Claims for repurchase or return from exporter	Claims for damages or compensation based on guarantee letter	Verify guarantee format and contract terms

The "L/G or guaranteed delivery" often considered when cargo arrival is imminent usually refers to a guarantee letter requested from the shipping line, etc., to release cargo without the Original B/L.

This is different from the guarantee letter for "L/G Purchase," which the exporter provides to the purchase bank regarding discrepant documents.

Relationship Between B/L and UCP600｜UCP600 Article 20

In letter of credit transactions, the details on the Bill of Lading (B/L) directly affect payment settlement.

UCP600 Article 20 sets out the basic requirements for port-to-port B/Ls, including indication of the carrier, signature, shipment notation, loading and discharge ports, presentation of Originals, and so on.

Verification Item	Main Verification Points	Examples of Discrepancies	Preventive Measures Before Shipment
Type of B/L	Ocean B/L, Combined Transport B/L, House B/L, etc.	Type different from that required by the letter of credit	Confirm required documents before booking
Carrier / Signature	Is it properly signed by the Carrier, Master, or Agent?	Unclear qualification of signatory	Confirm issuer and signature format
Shipment Date	Relation to On Board notation or date of issue	Date after the final shipment date	Manage vessel delays and cargo left behind
Loading and Discharge Ports	Are they consistent with or correspond to the ports specified in the letter of credit?	Discrepancy between actual service ports and letter of credit terms	Cross-check letter of credit terms and shipping route in advance
Shipper	Does it comply with the conditions on the letter of credit?	Different shipper than requested	Check B/L instructions
Consignee	Conditions such as To Order, bank’s order, or named consignee	Named consignee provided instead of order requirement	Verify letter of credit before issuing B/L
Notify Party	Notification party as specified by the letter of credit	Different importer name or address	Confirm official name
Number of Original Copies	Requirement for a full set of original B/Ls	Failure to present the full issued set	Centralize issuance, collection, and bank submission
Clean B/L	Presence or absence of remarks indicating cargo or packaging defects	Remarks such as “Cartons damaged”	Ensure proper packaging and cargo condition at shipment
Freight Indication	Freight Prepaid or Freight Collect	Contradiction with letter of credit terms	Fix freight terms at booking
Transshipment / Partial Shipment	Actual transportation route compared with letter of credit conditions	Presentation contrary to prohibited conditions	Confirm service details in advance

Verification of House B/L and Master B/L

When freight forwarders or NVOCCs are involved, it is necessary to confirm whether the House B/L or Master B/L will be used as the presentation documents to the bank.

If the letter of credit requires a B/L issued by the shipping line, an Ocean B/L, or a B/L from a specific carrier, the House B/L issued by the NVOCC or freight forwarder may not satisfy the conditions.

Verification Item	House B/L	Master B/L	Key Points for Judgment
Main Issuer	NVOCC, freight forwarder, etc.	Actual shipping line, maritime carrier, etc.	Check the issuer accepted by the letter of credit
Shipper / Consignee	May show the actual cargo owner or importer	May show the NVOCC or agent	Select the document that complies with the L/C terms
Bank Acceptance	Acceptance depends on the letter of credit terms	May be required when a shipping line B/L is stipulated	Confirm whether House B/L is acceptable
Signature Display	Indicates NVOCC, carrier, or agent	Indicates carrier, master, or agent	Verify issuer’s and signatory’s qualifications
Shipment Information	Check if actual vessel information is reflected	Indicates actual vessel and marine transport segment	Prevent contradictions between the two documents

Insurance Documents and UCP600｜UCP600 Article 28

When insurance documents are required under a letter of credit, the contents of the insurance policy, insurance certificate, or a declaration based on a comprehensive prospective insurance should be verified.

Under UCP600 Article 28, unless otherwise specified in the letter of credit, the basis for calculating the required insurance amount may be 110% of the CIF or CIP price.

Check Item	Check Content	Example of Discrepancy	Practical Response
Document Type	Requirement for Insurance Policy, Certificate, etc.	Only a Cover Note is presented	Communicate the required documents to the insurance company
Issuer / Signature	Issued and signed by the insurance company, underwriter, or agent	Authority is unclear	Confirm the official signature format
Insurance Amount	Amount, rate, and currency specified in the letter of credit	Below the required CIF or CIP percentage	Cross-check with the invoice amount
Coverage Terms	Whether requested risks and clauses are covered	Coverage narrower than requested terms	Share letter of credit conditions at the time of insurance application
Date of Insurance Document	Relation to shipment date	Issued after shipment without confirming retrospective coverage	Complete insurance arrangement before shipment
Insurance Coverage Segment	Transport segment from place of loading to place of destination	Coverage only up to an intermediate point	Confirm Incoterms and actual transport segment
Insured Party / Endorsement	Rights relationship as specified by the letter of credit	Required endorsement missing	Verify before presentation to the bank

Compliance of insurance documents with letter of credit conditions is a separate matter from whether the insurance payout will actually be made for cargo incidents.

Payment of insurance benefits is determined based on the cause of the incident, insurance period, covered risks, exclusions, loss prevention obligations, notifications, supporting documents, and other relevant factors.

Commercial Invoice and Other Documents｜UCP600 Article 18

The commercial invoice is a fundamental document in letter of credit transactions.

UCP600 Article 18 primarily addresses that the commercial invoice should be issued by the beneficiary, made out to the applicant of the letter of credit, and prepared in the same currency as the letter of credit.

Document	Main Checks	Cross-Reference with Other Documents	Points of Attention
Commercial Invoice	Issuer, addressee, product name, quantity, unit price, amount, currency	B/L, Insurance Documents, Packing List	Avoid inconsistencies with the product description in the letter of credit
Packing List	Number of packages, weight, dimensions, marks	Invoice, B/L	Prevent discrepancies in quantity, weight, etc.
Certificate of Origin	Issuer, country of origin, exporter, importer, product	Invoice, Letter of Credit	Confirm designated issuer requirements
Inspection Certificate	Inspection company, inspection results, date, signature	Invoice, Letter of Credit	Check if inspection company specified by the letter of credit
Beneficiary Certificate	Requested certification wording, date, signature	Letter of Credit text	Do not omit requested wording
Draft	Drawer, drawee, amount, currency, maturity date, signature	Invoice, Letter of Credit	Pay attention to drawee, maturity calculation, and endorsement authorization

Relationship with eUCP Version 2.1

eUCP is a supplementary rule to UCP600 designed to accommodate the presentation of documentary credits using electronic records.

Published in 2023, eUCP Version 2.1 supports presentations consisting solely of electronic records or a combination of paper documents and electronic records.

The mere use of electronic records does not automatically trigger the application of eUCP. It is necessary to confirm whether the credit explicitly states that eUCP applies.

Comparison Item	Paper Document Presentation under UCP600	Electronic Presentation Using eUCP	Practical Confirmation Points
Main Presentation Medium	Paper Originals	Electronic records or a mix with paper	Confirm media accepted by the letter of credit
Presentation Method	Bank counter, document delivery, etc.	Specified system, electronic communication, etc.	Confirm presentation destination and receipt conditions
Time Management	Bank receipt date and time	Time of receipt of electronic record	Confirm deadline time and time zone
Document Format	Paper form, signatures, originality	File format, electronic signatures, authenticity	Confirm specified format, file naming, and size
Inaccessibility	Physical document loss or non-arrival	Broken links, insufficient permissions, system failures	Ensure the bank can maintain access to records
Data Corruption	Document soiling or damage	File corruption, unreadable data	Conduct verification and backup before and after transmission

In typical Japanese documentary credit transactions, many cases still assume paper document presentation.

When using electronic B/Ls, electronic insurance certificates, electronic invoices, and the like, it is necessary to individually confirm that the letter of credit conforms to eUCP, and to verify the acceptable electronic records, file formats, presentation destinations, electronic signatures, and access methods.

Confirmation Flow from Receipt of Letter of Credit to Settlement

1. The exporter receives notification of the Letter of Credit from the advising bank.
2. Verify the applicability of UCP600 wording, Letter of Credit validity period, last shipment date, presentation deadline, and required documents.
3. Cross-check the sales contract, Incoterms, goods, quantity, amount, currency, and Letter of Credit conditions.
4. Confirm actual transportation, customs clearance, and insurance conditions with the freight forwarder, customs broker, insurance company, etc.
5. Determine whether to present the House B/L or the Master B/L.
6. Confirm feasibility of transshipment, partial shipment, loading port, discharge port, freight terms, etc.
7. If there are conditions difficult to fulfill or unclear, request an amendment to the Letter of Credit before shipment.
8. Conduct shipment in accordance with the Letter of Credit conditions.
9. Obtain B/L, invoice, insurance documents, certificate of origin, and other necessary papers.
10. Verify consistency of all documents with Letter of Credit conditions, UCP600, and ISBP745.
11. Present documents to the bank within the presentation deadline and Letter of Credit validity period.
12. The bank judges compliance within up to 5 banking working days.
13. If presentation is compliant, proceed with payment, acceptance, deferred payment, or negotiation according to the Letter of Credit terms.
14. If discrepancies exist, consider corrections, amendments, waivers, L/G Purchase, collection, etc.
15. Confirm final receipt of funds, fees, interest, repurchase status, and document handling.

Points of Caution in Freight Forwarder Operations

Freight forwarders and NVOCCs do not act as banks in examining letter of credit documents.

However, since B/L, Air Waybill, shipment date, ports, transshipment, partial shipment, freight notation, and other factors directly affect letter of credit conditions, they play an important checking role within the scope of logistics operations.

• Confirm letter of credit conditions prior to shipment
• Check whether shipment can meet the letter of credit’s latest shipment date
• Verify whether a House B/L is acceptable or if a shipping line-issued B/L is required
• Cross-check Shipper, Consignee, and Notify Party with letter of credit terms
• Confirm place of loading, place of discharge, place of receipt, place of delivery, and final destination
• Check whether transshipment and partial shipment are allowed
• Confirm the indication of Freight Prepaid or Freight Collect
• Verify the required number of Original B/Ls
• Ensure the cargo and packaging condition allows issuance of a Clean B/L
• If CIF or CIP, confirm insurance conditions and insurance amount
• Collect Original documents in time to meet the bank’s presentation deadline
• Report any conditions difficult to amend after shipment to the exporter and bank in advance

Scope of Freight Forwarder Involvement

The following Standard Five Classifications are not legally or industry-established categories, but an analytical framework used in this series to organize the scope of freight forwarder involvement.

Standard Five Classifications	Possible Tasks Related to UCP600 and Letters of Credit	Judgments and Guarantees Usually Not Included	Reference Materials for Confirming Responsibility Scope	Practical Points to Note
Simple Intermediary	Transmission of letter of credit conditions or B/L Drafts, relaying correction requests to the shipping line	Guarantee of overall compliance of letter of credit documents, guarantee of bank payment or purchase	Email, quotations, work instructions	Distinguish between information transmission and specialized document examination
Cargo Transportation Service Provider	Arranging shipment, schedule management, managing transport documents created in-house	Legal interpretation of the entire UCP600, acting on behalf of bank decisions	Transport terms, carriage contracts, booking records	Manage the accuracy of in-house created documents
NVOCC / House B/L Issuer	Issuance of House B/L, management of shipment date, port, parties, and freight declarations	Guarantee of compliance of all presentation documents other than the House B/L	House B/L, Master B/L, NVOCC terms	Confirm in advance whether the letter of credit accepts House B/L
Door-to-Door Single Contractor	Comprehensively coordinating transport conditions and schedules from collection to maritime transport and delivery	Guarantee of successful letter of credit settlement, guarantee of waiver acquisition	Door-to-Door contracts, quotation terms, transport terms	Even when entrusted with integrated transport, does not become the primary party for bank examination
Agent / Coordinator for Specific Operations	Verification of letter of credit terms and B/L Drafts, document collection, managing correction progress	Letter of credit interpretation beyond the scope of authority, L/G purchase, legal responsibility judgments	Power of attorney, work instructions, confirmation reports	Clearly distinguish between verification services and expert judgments

The designations Contracting Carrier and Actual Carrier refer to legal or contractual statuses, and are not alternative classifications that replace the Standard Five Classifications presented in this article.

Furthermore, operational tasks such as B/L Draft verification, shipment date confirmation, port name alignment, correction requests to the shipping line, original document collection, and document delivery to banks do not constitute a sixth classification on their own.

Common Practical Issues

Case	Main Cause	Documents to Check	Key Points for Judgment	Initial Response
Discrepancy in port name between the Letter of Credit and shipment discovered after shipping	Insufficient L/C verification before Booking	Letter of Credit, B/L, Booking Confirmation	Whether B/L correction or amendment is possible	Immediately inquire with shipping line, bank, and importer
Exceeded final shipment date	Vessel delay, cargo left behind, or insufficient schedule management	Letter of Credit, B/L, vessel operation records	Actual shipment date versus L/C expiry	Consider amendment or waiver
House B/L was not accepted by the bank	The L/C required shipping line-issued B/L	Letter of Credit, House B/L, Master B/L	Type of required documents and issuer	If before shipment, request L/C amendment
Insufficient insurance amount	L/C terms were not shared with the insurance company	Letter of Credit, invoice, insurance policy	Required percentage, currency, possibility of additional coverage	Request the insurance company to arrange additional coverage
Presentation deadline was exceeded	Delay in collecting B/L, certificate of origin, etc.	Letter of Credit, B/L, bank receipt date	21 calendar days and L/C validity period	Inquire with bank about possible processing
Importer requested payment suspension due to quality issues	Misunderstanding of independence between L/C and sales contract	Letter of Credit, presentation documents, sales contract	Whether presentation conforms or if separate legal issues exist	Consult with bank and legal counsel
Repurchase requested after L/G purchase	Importer did not accept discrepancy	Guarantee letter, purchase terms, bank notification	Reason for repurchase, refund amount, interest and fees	Prepare funds and negotiate with importer
Confused L/G guarantee delivery with L/G purchase	Used same L/G abbreviation	Bank guarantee letter, shipping line format, purchase contract	Issuer, recipient, guarantee purpose	Confirm type of guarantee letter and parties involved
Electronic record sent by email was not accepted as presentation	L/C did not comply with eUCP	Letter of Credit, eUCP terms, transmission records	Applicable rules, presentation party, specified format	Confirm formal presentation method with bank

Example 1: Cargo Is in Order but There Is a Discrepancy on the B/L

The exporter shipped the contracted goods within the deadline as agreed.

However, the consignee named on the B/L was not the bank designated by the letter of credit but was instead the importer’s registered name.

Even if the cargo was properly shipped, the bank examines documents based on UCP600 Article 5, so the discrepancy on the B/L could result in a discrepancy.

The parties indicated on the B/L should be checked against the letter of credit at the draft stage before issuing the original B/L.

Example 2: When Quality Issues and Compliance Presentation Are Treated Separately

The importer claimed that the quality of the arrived goods did not meet the specifications under the sales contract.

Meanwhile, the invoice, B/L, insurance documents, certificate of origin, and other documents presented by the exporter complied with the letter of credit conditions.

The quality complaint under the sales contract and the bank’s payment decision on the letter of credit documents are handled as separate matters based on the independence principle of UCP600 Article 4.

Quality issues should be addressed between the trading parties, and if suspension of bank payment is sought, it is necessary to confirm applicable national laws and expert opinions.

Specific Example 3: When the House B/L Does Not Meet the Conditions

An NVOCC issued a House B/L, but the letter of credit required the presentation of an Ocean B/L issued by the shipping line.

Even if the shipment date and port names on the House B/L are correct, it may become a discrepancy because the required issuer and document type are not met.

If you plan to present a House B/L, confirm before shipment whether the letter of credit accepts a Forwarder's B/L or House B/L.

Specific Example 4: Confusing Two Types of L/G

The exporter was requested by the purchasing bank to provide a letter of guarantee regarding the documents with discrepancies.

Meanwhile, on the importer side, the Original B/L had not yet arrived, and the shipping line required a letter of guarantee to release the cargo.

The former is a bank guarantee letter concerning the purchase of the L/G, while the latter is a guarantee letter to the shipping line or others related to guarantee delivery.

Even though the same abbreviation “L/G” is used, the issuer, recipient, purpose of guarantee, and scope of indemnity differ.

Common Misunderstandings

Misunderstanding	Actual Understanding	Practical Considerations
UCP600 is an international treaty or law	It is an international trade rule incorporated into letters of credit	Confirm each country's laws and individual letter of credit terms
If there is a problem with the sales contract, the bank will always stop payment	Letters of credit are treated as transactions independent from the underlying contract	Differ between Article 4 and issues under national laws
Minor document discrepancies are not an issue if the cargo is intact	The bank primarily examines documents, not the cargo itself	Understand Article 5
The bank must complete document examination on the same day	There is a maximum examination period of 5 banking days	Include the examination period in financial planning
Documents can be presented after expiry if within 21 days of shipment	Presentation period and letter of credit validity must both be complied with	Manage the two deadlines separately
All minor notation differences are disregarded	Discrepancies or non-compliance between documents may result in a discrepancy	Check documents against the letter of credit wording
An importer’s verbal acceptance creates a waiver	Formal processing through the issuing bank is required	Confirm formal notification from the bank
Payment under L/G purchase is guaranteed by the issuing bank	Seller may be subject to a repurchase claim if payment is refused	Check the scope of the guarantee and repurchase conditions
L/G purchase and guaranteed L/G delivery use the same procedure	Different parties, purposes, and guarantee scopes make them distinct practices	Confirm the addressee and purpose of the L/G
House B/L can be used with all letters of credit	Depends on document type and issuer required by the letter of credit	Confirm acceptance before shipment
110% insurance amount always meets requirements	Letter of credit terms, currency, coverage, dates, etc. also need confirmation	Match Article 28 with individual conditions
Electronic documents automatically apply the eUCP	The letter of credit must explicitly state eUCP applicability	Confirm presentation location, format, and receipt conditions
If the freight forwarder issues the B/L, they guarantee all letter of credit documents	The freight forwarder’s liability is limited to the entrusted tasks and documents they prepare	Distinguish bank examination from logistics document preparation

Decision Checklist

Verification Stage	Counterparty / Documents	Items to Confirm	Actions if Issues Arise
Upon Letter of Credit Notification	Letter of Credit, Advising Bank	UCP600 applicability, authenticity of the L/C	Inquire with the advising bank about unclear points
Upon Confirmation of L/C Conditions	Exporter, Importer, Issuing Bank	Validity period, shipment deadline, presentation deadline, required documents	Request amendments before shipment
When Cross-Checking Sales Contract	Sales Contract, Letter of Credit	Product, quantity, amount, currency, Incoterms	Resolve any discrepancies in terms
Before Shipment Arrangement	Freight Forwarder, Shipping Line	Port, route, transshipment, partial shipments, schedule	Consider alternative routes or request amendment
When Confirming B/L Type	Letter of Credit, NVOCC, Shipping Line	Permissibility of House B/L, Master B/L, Ocean B/L	Change to arrangements capable of issuing required documents
When Checking B/L Draft	Letter of Credit, B/L Draft	Shipper, Consignee, Notify Party, port, freight terms	Make corrections before issuing originals
When Arranging Insurance	Insurance Company, Insurance Agent	Insured amount, currency, coverage terms, dates, transit section	Request additional coverage or terms modification
When Obtaining Certificates	Chamber of Commerce, Inspection Agencies	Issuer, date, signature, certified details	Consider reissuance or amendment
Before Bank Presentation	Internal Inspection Staff	Consistency among documents, signatures, endorsements, number of originals	Recreate documents that can be corrected
At Bank Presentation	Presenting Bank	Date of receipt, place of receipt, presentation deadline	Retain receipt records
During Bank Examination	Issuing Bank, Confirming Bank, Designated Bank	Five banking days, additional inquiries	Submit response documents promptly
Upon Discrepancy Notice	Bank Notification	Discrepancies, document handling, response deadlines	Choose correction, waiver, L/G purchase, etc.
At L/G Purchase	Purchasing Bank	Scope of guarantee, repurchase reasons, fees, credit limit	Confirm funding risks
When Considering Guarantee Delivery	Importer, Bank, Shipping Line	Missing original B/L, guarantee format, compensation range	Verify differences from L/G purchase
During Electronic Presentation	Letter of Credit, eUCP conditions, presentation system	Applicable rules, file format, reception time, access	Adjust to the bank’s designated presentation method
After Settlement Completion	Bank Statements, Deposit Records	Deposit amount, fees, interest, exchange difference, repurchase	Inquire with the bank about calculation details

Situations Requiring Consultation with Experts

• When the letter of credit terms are complex and the feasibility cannot be determined
• When the letter of credit terms conflict with the sales contract, Incoterms, or transport conditions
• When the letter of credit excludes or modifies certain Articles of the UCP600
• When payment under the letter of credit is requested to be stopped due to quality issues under the sales contract
• When there are questions about whether the issuing bank’s refusal notice complies with UCP600 Article 16
• When multiple or significant discrepancies have been notified
• When buyback or return claims arise after L/G purchase
• When the rights related to the Original B/L become an issue in cargo delivery under guarantee transfer
• When it is unclear whether to present the House B/L or the Master B/L
• When using electronic B/Ls and the application of eUCP or the method of electronic presentation is unclear
• When suspected letter of credit fraud, document forgery, false certification, or injunction occurs
• When responsibility among the bank, exporter, importer, and freight forwarder is disputed

Points to Note

• UCP600 is not a law itself but an international trade rule applied when incorporated into a letter of credit.
• UCP600 Article 4 clarifies that the letter of credit and the sales contract are separate transactions.
• UCP600 Article 5 establishes the principle that banks handle documents, not goods.
• UCP600 Article 14 permits a documentary examination period of up to five banking days as a general rule.
• When presenting transport documents, both the prescribed presentation period and the letter of credit’s expiry date should be checked.
• UCP600 Article 16 relates to the handling of discrepancies, waivers, and notice of refusals.
• A verbal acceptance by the importer alone does not necessarily confirm the bank’s waiver processing.
• For B/L, verify the type, issuer, signature, shipment date, port, parties’ identification, and the number of Originals.
• House B/L is not accepted under all letters of credit.
• For insurance documents, check not only the coverage amount but also the currency, coverage conditions, date, issuer, and signature.
• The Letter of Guarantee (L/G) used for L/G purchase transactions or guarantee delivery when Original B/L has not arrived involves different parties and purposes.
• When using electronic records, confirm that the letter of credit complies with eUCP.
• Freight forwarders do not act as agents for bank examination of letter of credit documents.
• Conditions that cannot be amended after shipment should be confirmed after receipt of the letter of credit but before shipment.

Summary

• UCP600 is the international uniform rule for letters of credit transactions established by the International Chamber of Commerce.
• The official title is Uniform Customs and Practice for Documentary Credits, 2007 Revision, ICC Publication No. 600.
• UCP600 is not a law itself but becomes part of the transaction rules when explicitly applied to a letter of credit.
• UCP600 Article 4 states that a letter of credit is an independent transaction separate from the underlying sales contract or other contracts.
• UCP600 Article 5 establishes the principle that banks deal with documents, not goods, services, or performance themselves.
• Even if the goods comply with the contract, discrepancies in documents could lead to a discrepancy.
• Conversely, issues with the quality of the goods may be treated separately from the bank’s examination of letter of credit documents.
• UCP600 Article 14 covers document examination standards, the maximum five banking days for examination, the presentation period, and absence of contradictions among documents.
• The bank’s response to compliant presentation is mainly in Article 15; discrepancies, waivers, and notices of refusal are covered in Article 16.
• Commercial invoices are primarily verified under Article 18; port-to-port Bills of Lading under Article 20; and insurance documents under Article 28.
• Discrepancies may include mismatches in product details, shipment dates, presentation deadlines, port names, B/L parties, insurance terms, signatures, endorsements, and more.
• When discrepancies occur, options such as corrections, re-presentations, amendments, waivers, L/G purchase, and collection handling should be considered.
• In L/G purchase, the exporter may submit a guarantee letter to the purchasing bank to have documents with discrepancies purchased on a retained basis.
• A guarantee letter for delivery is a guarantee from the importer or consignee side allowing cargo release from the shipping line before the arrival of the Original B/L and is a different procedure from L/G purchase.
• Which is acceptable—House B/L or Master B/L—depends on the required documents and issuer conditions specified in the individual letter of credit.
• Even if the insurance amount is 110% of the CIF or CIP price, issues arise if currency, coverage terms, dates, signatures, etc., do not conform.
• eUCP Version 2.1 is a supplementary rule for presentation by electronic records and must be confirmed as explicitly applied in the letter of credit text.
• In electronic presentation, issues may arise with reception time, file format, electronic signatures, authenticity, access failures, or data damage.
• Freight forwarders and NVOCCs are not the primary examiners in bank document examinations but play an important role confirming logistics conditions such as B/L, shipment dates, ports, transshipment, and freight terms.
• Contracting Carrier and Actual Carrier denote legal and contractual positions and do not substitute the Standard Five Classifications for freight forwarders.
• Tasks like confirming B/L drafts and collecting Original documents do not by themselves form a sixth classification.
• In letter of credit transactions, it is important to confirm conditions after receipt of the letter of credit but before shipment to prevent discrepancies that are difficult to correct post-shipment.

Upon receipt of a letter of credit, please confirm the application of UCP600, the last shipment date, presentation deadline, expiry date, required documents, B/L type, ports, transshipment, and insurance conditions before shipment.

If discrepancies occur, please check the bank’s notification under UCP600 Article 16 and consider options such as correction, amendment, waiver, L/G purchase, collection handling, and the associated risks in fund recovery.

This article explains general practices regarding UCP600 and letter of credit transactions. It does not guarantee conformity presentations, bank payment, acceptance, purchase, acceptance of discrepancies, L/G purchase, guarantee delivery, collection, or legal liability relating to any individual letter of credit. Actual handling should be confirmed based on the terms of the individual letter of credit, UCP600, ISBP745, eUCP, banking agreements, sales contracts, transport documents, insurance documents, and assessments by relevant banks and specialists.