UCP 600 Article 28: Insurance Documents — Institute Cargo Clauses A, B, and C

Introduction

Insurance documents are a staple of documentary credit transactions, providing evidence that the goods in transit are covered against specified risks. UCP 600 Article 28 sets out the requirements for insurance documents, including the types of coverage that may be required and the data elements the document must contain. Among the most commonly referenced coverage frameworks are the Institute Cargo Clauses (ICC) — a set of standardised marine cargo insurance terms published by the London market (Lloyd's Market Association). ICC (A), (B), and (C) represent three tiers of coverage, from all-risk (A) to named-perils (B and C). Understanding which clause the credit requires — and ensuring the insurance document reflects the correct clause — is essential for a complying presentation.

Failure Mode Analysis

Failure Mode 1: Insurance Document Specifies a Lower Coverage Clause Than Required

The credit requires "all risks" coverage (implying ICC (A)), but the insurance document indicates ICC (C) coverage, which covers only a limited set of named perils. This is a fundamental discrepancy — the insured risk is lower than what the credit demands.

Consequence: The bank refuses the presentation. The presenter must obtain a replacement insurance document with the correct coverage clause.

Failure Mode 2: Insurance Amount Below the Required Minimum

Article 28(c) requires the insurance amount to be at least 110% of the CIF or CIP value (or the credit amount, whichever is greater). An insurance document showing coverage for only 100% of the invoice value does not comply.

Consequence: Refusal for insufficient insurance coverage. The presenter must obtain an insurance document with the correct minimum amount.

Failure Mode 3: Insurance Document Not Signed by an Authorised Entity

Article 28(a) requires the insurance document to be issued and signed by an insurance company, underwriter, or their agents. An insurance certificate issued by a freight forwarder or a trading company does not comply.

Consequence: Refusal for invalid issuance. The presenter must obtain an insurance document from a qualified insurer.

Failure Mode 4: Coverage Clause Ambiguity

The insurance document states "warehouse to warehouse" coverage but does not specify the Institute Cargo Clauses. The bank cannot determine whether the coverage meets the credit's "all risks" requirement.

Consequence: Refusal for ambiguous coverage. The presenter must obtain a document that explicitly references the required Institute Cargo Clauses.

Deterministic Resolution Architecture

Step 1: Identify the Credit's Insurance Requirements

Review the credit to determine: (a) whether an insurance document is required; (b) the minimum coverage amount (110% of CIF/CIP value or credit amount); (c) the required coverage clause (ICC (A), (B), or (C)); and (d) any specific risks or exclusions named in the credit.

Step 2: Confirm the Correct Institute Cargo Clauses With the Insurer

Before the insurance document is issued, confirm with the insurer that the document will reference the correct ICC clause as required by the credit. Provide the insurer with the credit's insurance requirements.

Step 3: Verify the Insurance Amount

Calculate the minimum required insurance amount (110% of the CIF or CIP value, or the credit amount, whichever is greater). Confirm the insurance document shows coverage at or above this amount.

Step 4: Check for the Insurance Company's Signature

Verify the insurance document bears the signature of the insurance company, underwriter, or their agent. An unsigned document or a document signed by an unauthorised party does not comply.

Step 5: Confirm Coverage Dates

The insurance coverage must extend from the point of origin to the final destination. If the credit requires "warehouse to warehouse" coverage, confirm the insurance document reflects this.

Step 6: Verify All Originals Are Presented

If the insurance document is issued in multiple originals, present all originals. Article 28(b) requires all originals to be presented.

Step 7: Cross-Check Insurance Details Against the Commercial Invoice

Compare the insured goods description, amount, and currency on the insurance document with the commercial invoice. Inconsistencies may create additional discrepancies.

Conclusion

Insurance documents under Article 28 must satisfy specific requirements regarding coverage type, amount, signature, and issuance. The Institute Cargo Clauses (A, B, and C) provide a standardised framework that banks and insurers recognise, but the credit's terms determine which clause applies. Presenting parties who verify the coverage clause, amount, and issuer before submission will avoid the most common insurance discrepancies.

Frequently Asked Questions

Q1: What is the difference between ICC (A), (B), and (C)?

ICC (A) provides all-risk coverage (the broadest). ICC (B) covers named perils including fire, explosion, earthquake, and collision. ICC (C) covers the narrowest range of named perils, typically excluding theft, rain damage, and breakage.

Q2: Can the credit require a specific ICC clause?

Yes. The credit may specify "ICC (A) coverage" or "all risks as per Institute Cargo Clauses (A)." The insurance document must then reference the specified clause.

Q3: Is 110% coverage always required?

Article 28(c) requires 110% of the CIF or CIP value (or the credit amount, whichever is greater). If the credit specifies a different percentage, the credit's requirement prevails.

Q4: Can the insurance document be issued after the shipment date?

The insurance document should be issued no later than the date of shipment. Post-shipment insurance may be accepted if the coverage extends back to the shipment date (retroactive coverage).

Q5: What if the insurance document covers additional risks not mentioned in the credit?

Additional coverage is acceptable as long as the insurance document includes at least the minimum coverage required by the credit. Extra coverage does not create a discrepancy.

Source Notes

The following sources are provided as context only and were not used as textual source material for this guide.

• ICC, "Incoterms 2020" (March 2023)
• ICC, "Incoterms rules" (March 2023)
• ICC Academy, "Incoterms 2020: CPT or CIP?" (June 2025)
• ICC, "UCP 600 — Uniform Rules and Practice for Documentary Credits, Including eUCP Version 2.1" (July 2023)
• ICC Academy, "Certified UCP 600 Specialist (CUCP)" (July 2025)