The Answer in 60 Seconds

The Institute Cargo Clauses (ICC) A, B, and C are the standard coverage forms used in marine cargo insurance globally. ICC (A) is the broadest — "all risks" basis covering any sudden and accidental physical loss / damage except specifically excluded. ICC (B) is moderate — covers a defined list of major perils (fire, sinking, stranding, collision, jettison, washing overboard, water damage, total loss of package overboard during loading, etc.). ICC (C) is the narrowest — covers only catastrophic perils (fire, sinking, stranding, collision, general average sacrifice, jettison). The premium difference between ICC (A) and ICC (C) is typically substantial; the coverage difference is also substantial. For Singapore SMEs procuring marine cargo cover, the choice depends on commodity value, transit risk profile, and commercial sophistication. ICC (A) is the standard for high-value cargo, ICC (B) for moderate cargo where cost matters, ICC (C) only for very low-value or commercial scenarios. The clauses operate within the Marine Insurance Act 1906 framework and Singapore industry conventions.

The Sourced Detail

The Institute Cargo Clauses are foundational to global marine cargo insurance. Understanding the three primary forms helps Singapore SMEs in trading, logistics, e-commerce, and any cross-border physical operations make informed coverage decisions.

The historical and architectural framework

The Institute Cargo Clauses originated with the London market institutes — the Institute of London Underwriters and the Lloyd's Underwriters Association. The current standard forms, the 2009 clauses, were produced by the Lloyd's Market Association and the International Underwriting Association through the Joint Cargo Committee; they replaced the earlier 1982 versions, took effect on 1 January 2009, and are used as the basis for marine cargo cover globally.

The clauses operate within the framework of the Marine Insurance Act 1906 — the foundational statute governing marine insurance contracts in Singapore and throughout the common-law world. The MIA framework provides the architecture; the ICC provide the specific coverage forms.

For Singapore SMEs, marine cargo cover typically uses ICC clauses with specific local market modifications and endorsements per GIA (General Insurance Association of Singapore) market conventions.

ICC (A) — All Risks

Coverage scope. Covers any sudden and accidental physical loss or damage to insured cargo from any cause, except for specifically excluded perils.

The "all risks" architecture. This is the broadest basis. Coverage is defined negatively — covered unless excluded. The burden is on the insurer to establish exclusion application; the insured demonstrates loss occurred and was sudden / accidental.

Standard exclusions. Even ICC (A) has exclusions:

  • Wilful misconduct of the assured
  • Ordinary leakage, ordinary loss in weight or volume
  • Ordinary wear and tear
  • Insufficient or unsuitable packing
  • Inherent vice or nature of subject matter
  • Delay (even if proximate cause is insured peril)
  • Insolvency / financial default of vessel owners / operators / charterers
  • Specific war, strikes, terrorism (handled by separate clauses)
  • Specific nuclear / radioactive

Common Singapore application. ICC (A) is the standard for:

  • High-value cargo (electronics, machinery, luxury goods, pharmaceuticals)
  • Specialised commodities requiring broad protection
  • Cargo with material commercial significance
  • Specific commercial customer requirements
  • Modern logistics with diverse risk exposure

Premium implication. ICC (A) is the highest-cost option, reflecting the broadest coverage. The premium differential vs ICC (C) is typically substantial — often 30-100%+ depending on commodity and route.

ICC (B) — Named Perils (broader)

Coverage scope. Covers loss / damage from a defined list of named perils. The list is reasonably broad but specific:

  • Fire or explosion
  • Vessel or craft being stranded, grounded, sunk, or capsized
  • Overturning or derailment of land conveyance
  • Collision or contact of vessel, craft, or conveyance with any external object other than water
  • Discharge of cargo at port of distress
  • Earthquake, volcanic eruption, or lightning
  • General average sacrifice
  • Jettison
  • Washing overboard
  • Entry of sea, lake, or river water into vessel, craft, hold, conveyance, container, liftvan, or place of storage
  • Total loss of any package lost overboard or dropped during loading or unloading

Standard exclusions. Same exclusions as ICC (A), plus the absence of cover for any peril not specifically listed.

Common Singapore application. ICC (B) is sometimes used for:

  • Bulk commodities of moderate value
  • Commercial scenarios where cost matters and the named perils address the major risks
  • Specific industry conventions

Premium implication. ICC (B) is intermediate cost — typically 60-80% of ICC (A) for similar cargo.

ICC (C) — Named Perils (narrowest)

Coverage scope. Covers loss / damage from a more limited list of catastrophic perils:

  • Fire or explosion
  • Vessel or craft being stranded, grounded, sunk, or capsized
  • Overturning or derailment of land conveyance
  • Collision or contact of vessel, craft, or conveyance with any external object other than water
  • Discharge of cargo at port of distress
  • General average sacrifice
  • Jettison

The list is similar to ICC (B) but excludes:

  • Earthquake, volcanic eruption, lightning
  • Washing overboard
  • Water entry
  • Total loss of any package lost overboard

Standard exclusions. Same as ICC (A) and (B), plus the absence of cover for any peril not specifically listed.

Common Singapore application. ICC (C) is rarely used for typical SME cargo:

  • Specific bulk / low-value commodities
  • Commercial scenarios where catastrophic-only cover is appropriate
  • Specific industry conventions

Premium implication. ICC (C) is the lowest cost — typically 40-60% of ICC (A).

How the three clauses compare in operation

At placement:

ICC (A) is requested by default for most commercial cargo. ICC (B) requires specific commercial decision and rationale. ICC (C) is uncommon and requires specific commercial justification.

At claim time:

ICC (A) — the burden is on the insurer to establish exclusion. Most claims succeed.

ICC (B) and (C) — the burden is on the insured to establish coverage by demonstrating the proximate cause was a covered peril. Claims for losses outside the named perils fail.

Specific cause-determination disputes:

ICC (B) and (C) generate more cause-determination disputes because coverage depends on whether the proximate cause matches a listed peril. Specific cargo handling damage, water damage from sources other than entry of sea water, theft (not specifically listed), and similar scenarios may not match ICC (B) or (C) covered perils.

ICC (A) avoids most cause-determination disputes since the all-risks basis covers regardless of specific cause (subject to exclusions).

Specific common Singapore SME scenarios

Scenario A: Singapore importer of electronics from China.

Typical choice: ICC (A). High-value cargo, theft and handling damage exposure, specific commercial customer requirements.

Scenario B: Singapore exporter of bulk commodities (e.g. plastics, raw materials).

Typical choice: ICC (A) or ICC (B). Lower per-unit value but substantial volumes; commercial conventions.

Scenario C: Singapore manufacturer importing components.

Typical choice: ICC (A). Component damage / loss directly affects production; operational continuity considerations.

Scenario D: Singapore F&B importer of specialty foods.

Typical choice: ICC (A) with specific cold chain provisions. Spoilage, contamination, specific food-safety considerations.

Scenario E: Singapore retailer importing fashion / apparel.

Typical choice: ICC (A). Theft and handling damage exposure significant.

Scenario F: Singapore exporter to specific developing markets with limited port infrastructure.

Typical choice: ICC (A) with War / Strikes extensions. Specific transit risk warrants comprehensive cover.

Specific war and strikes considerations

The standard ICC clauses (A, B, C) all exclude war and strikes risks. For these, specific separate clauses apply:

Institute War Clauses (Cargo). Cover war-related risks during the sea / air voyage portion (typically excluding land transit).

Institute Strikes Clauses (Cargo). Cover strikes, riots, and civil commotions during the entire transit.

For most Singapore SME cargo, war and strikes extensions are added to the ICC core cover. Specific premium addition is typically modest. Specific high-risk routes (specific war zones, specific political risk areas) may require specific underwriting.

Specific commercial context

The choice of ICC clause should consider:

Commodity value and risk profile. Higher value warrants broader cover.

Transit route and method. Specific high-risk routes / methods warrant broader cover.

Customer / supplier requirements. Specific commercial requirements may dictate specific cover.

Incoterms. The party responsible for cargo cover under incoterms (CIF requires seller to insure; FOB requires buyer; etc.) drives who makes the choice.

Commercial conventions. Industry conventions vary.

Operational considerations. Specific commercial customers expect specific cover scopes.

Specific Singapore market conventions

The Singapore market conventions for marine cargo:

  • ICC (A) with War / Strikes extensions is the standard for most commercial cargo
  • Specific high-value cargo may have additional specific coverage
  • Specific commodity-specific provisions (food safety, pharma cold chain, electronics, etc.)
  • Specific Singapore Logistics Association Standard Trading Conditions interaction
  • Specific freight forwarder vs cargo owner cover allocation

Operational discipline

For SMEs procuring marine cargo cover:

Specific declaration discipline. Many cargo policies operate on declaration basis (Open Cover) — specific declaration of shipments is operational foundation.

Specific sum insured discipline. Specific cargo values declared accurately.

Specific documentation. Bills of lading, packing lists, commercial invoices, specific origin / destination documentation.

Specific incident reporting. Specific damage / loss reporting at receipt.

Specific subrogation cooperation. See Article 187 on Castellian v Preston framework.

The 1906 Act framework

The clauses operate within the Marine Insurance Act 1906 framework:

  • Insurable interest (Sections 5-6, with Section 4 voiding contracts without it)
  • Disclosure obligations (Sections 17-19; see Article 183)
  • Policy form requirements
  • Specific warranty and condition framework
  • Specific abandonment provisions
  • Specific subrogation framework

Specific 1906 Act provisions affect how ICC clauses operate in claim scenarios.

For specific Singapore case law treatment of marine cargo claims, eLitigation provides Supreme Court decisions including specific subrogation cases under the framework discussed in Article 187.

Common Mistakes / What Goes Wrong

  1. ICC (C) for standard commercial cargo. Specific coverage gaps.
  2. ICC (B) where ICC (A) is operationally appropriate. Specific cause-determination disputes.
  3. No War / Strikes extensions. Specific exposure gaps.
  4. No commodity-specific provisions where appropriate. operational gaps.
  5. No declaration discipline on Open Cover. Specific compliance and claim risk.
  6. No sum insured discipline. Specific underinsurance.
  7. No documentation. Specific claim-time disputes.
  8. No incident reporting at receipt. Specific recovery and claim risk.
  9. No subrogation cooperation. Specific recovery prejudice.
  10. No renewal review. operational evolution.

What This Means for Your Business

For Singapore SMEs procuring marine cargo cover:

  1. ICC (A) is the standard for most commercial cargo. operational simplicity.

  2. ICC (B) only for commercial scenarios where appropriate. Specific cost-coverage trade-off.

  3. ICC (C) rarely appropriate for typical SME cargo. Specific coverage gaps.

  4. War / Strikes extensions standard. Specific exposure addressed.

  5. For specific commodities, specific provisions.

  6. Specific declaration and documentation discipline. operational foundation.

  7. For high-value or specific industry, specialist broker.

  8. Annual review covering operational evolution.

The choice of ICC clause is foundational for marine cargo cover. SMEs that default to ICC (A) for most operations and specifically consider alternatives only where commercial logic supports benefit from operational simplicity; SMEs that select narrower clauses to save premium often face claim-time gaps that exceed the premium savings.

Questions to Ask Your Adviser

  1. For my commodity profile and routes, which ICC clause is appropriate?
  2. What specific extensions (War / Strikes) are appropriate?
  3. For my Open Cover, what declaration and documentation discipline applies?
  4. For specific commodity-specific provisions, what considerations apply?
  5. As my operations evolve, what cover evolution should I plan for?

Related Information

Published 5 May 2026. Source verified 5 May 2026. COVA is an introducer under MAS Notice FAA-N02. We do not recommend insurance products. We provide factual information sourced from primary regulators and route you to a licensed IFA who can match a policy to your specific situation.