2026-06-08 — General Average security: cargo underwriting and claims exposure control

핵심 요약

Core topic: General Average(GA) 선포 시 cargo insurer가 부담하는 보증/분담금/claims handling 리스크와, 인수 단계에서 통제해야 할 정보·조건.

• Fact: CMI는 York-Antwerp Rules(YAR)의 최신 권고 버전으로 YAR 2016을 제시하며, Rule XXI interest provision에 대한 기술적 수정이 2022년 Antwerp Conference에서 이루어졌다고 설명한다.
• Fact: CMI는 GA Guidelines 및 표준 security forms를 제공하며, 해당 Guidelines와 security forms가 IUMI 및 **International Chamber of Shipping(ICS)**의 승인을 받았다고 설명한다.
• Fact: CMI security forms에는 cargo용 GA Bond와 GA Guarantee가 별도 양식으로 제공된다. 일부 box는 shipowner 또는 appointed average adjuster가 사건별 정보로 사전 기재해야 한다.
• Inference: GA는 “선박 사고 후 사후 정산” 이슈처럼 보이지만, 실제로는 cargo policy의 claims liquidity, salvage/war/route 리스크, insured documentation discipline, reinsurance accumulation을 동시에 건드리는 underwriting control point다.
• Recommendation: High-value cargo, container accumulation, project cargo, war-risk route, older vessel, salvage-prone voyage에서는 GA security handling capability와 policy response를 인수 단계 checklist에 반영한다.

Facts / source notes

1. CMI — York-Antwerp Rules (YAR)
   • CMI page states the most recent YAR version was approved at the New York CMI Conference in May 2016.
   • It also states a necessary technical alteration to Rule XXI interest provision was made at the Antwerp CMI Conference in October 2022.
   • CMI recommends use of this version and hosts YAR 2016 PDFs, including the corrected version.
2. CMI — GA Guidelines and Security Forms
   • CMI explains that the GA Guidelines were produced to make GA more accessible to parties unfamiliar with the subject.
   • The page states the Guidelines and security forms were approved by IUMI and ICS.
   • Available forms include CMI GA Bond Cargo and CMI GA Guarantee Cargo, plus bunker-related forms.
3. Working limitation
   • This note is not a legal interpretation of YAR or any specific policy. Local law, contract of carriage, B/L terms, adjustment practice, policy wording, and claim facts must be reviewed — 검증 필요.

Underwriting impact

1) Cargo underwriting

• Insured value and accumulation: GA exposure is more severe where many cargo interests are on one vessel or voyage, especially container accumulations, project cargo, temperature-sensitive cargo, and high-value machinery.
• Voyage and vessel quality: Older vessels, distressed trade routes, piracy/war-risk areas, heavy weather seasons, difficult ports, or routes requiring salvage/towage increase the probability that cargo insurers will be asked to provide GA guarantees quickly.
• Documentation burden: Claims handling may require invoice, commercial documents, packing list, B/L, survey records, cargo value evidence, insurer guarantee wording, and average adjuster communication. Weak document discipline can delay release of cargo even when coverage exists.
• Wording check: Confirm cargo policy treatment of GA and salvage charges, sue and labour, forwarding charges, delay exclusions, franchise/deductible, war/strikes interaction, insolvency/non-payment risk, and sanctions legality clauses. Exact wording effect is 검증 필요.

2) Hull / P&I / liability perspective

• Hull casualty connection: GA often follows a casualty or extraordinary expenditure made for common safety. Hull condition, class, machinery reliability, fire risk, grounding risk, and salvage contract terms can affect downstream cargo claims handling.
• P&I/liability interface: P&I does not replace cargo GA coverage; but casualty management, salvage, pollution, wreck/removal, collision, and port blockage may create parallel liability and recovery disputes.
• War/strikes overlay: If the casualty occurs in a war, piracy, terrorism, blockade, or strike environment, coverage allocation between marine cargo and war/strikes extensions becomes a key issue.

Risk transfer / claims / exposure implications

• Risk transfer: GA coverage transfers a liquidity and contribution obligation from cargo interest to cargo insurer, not merely physical loss indemnity. The insurer may need to issue a guarantee before final adjustment is complete.
• Claims: The claims team must separate (a) physical cargo damage, (b) GA contribution/security, (c) salvage charges, (d) sue and labour/forwarding costs, and (e) delay/loss-of-market elements that may be excluded.
• Exposure: A vessel fire/grounding can generate simultaneous cargo damage, GA security requests, salvage, storage, on-carriage, transshipment, war-risk questions, and accumulation pressure across many insureds.
• Reinsurance/accumulation: For container ships or project cargo, multiple certificates/open cover declarations may aggregate to a single marine event. Treaty event definitions, accumulation limits, and GA/salvage treatment should be mapped — 검증 필요.

Checklist update

Link: [[General Average Security Underwriting Checklist]]

Add/refine referral triggers:

• Cargo value high enough that GA guarantee issuance would be material to line size or claims authority.
• Voyage on container ship, RoRo, heavy-lift/project vessel, reefer vessel, or aged bulk/tanker with concentration of insured values.
• War-risk, piracy, Red Sea/Gulf of Aden/Black Sea or other high-disruption routes where casualty + salvage + delay risk combine.
• Contract of carriage or B/L incorporates YAR version other than current CMI-recommended YAR 2016/corrected form, or wording is unclear — 검증 필요.
• Insured cannot provide clean cargo value evidence, invoice, packing list, B/L, or consignee release documentation.
• Policy wording is silent or ambiguous on GA, salvage charges, sue and labour, forwarding charges, war/strikes interaction, sanctions, or claims cooperation.
• Multi-certificate accumulation on the same vessel/voyage exceeds internal event appetite or reinsurance comfort.

AI/DX usecase

Usecase: GA security triage assistant for cargo claims and underwriting referral.

• Input: cargo policy/certificate, open cover declaration, B/L, vessel/IMO, voyage route, casualty notice, average adjuster circular, GA bond/guarantee form, invoice/value documents, survey reports, war/strikes endorsements.
• Processing:
  1. Extract incorporated YAR version and any GA/salvage/sue-and-labour wording.
  2. Identify whether the request is for GA bond, insurer guarantee, salvage security, or separate physical damage claim.
  3. Compare requested security amount against insured value, policy limit, deductible, certificate terms, and sanctions/legal constraints.
  4. Produce a memo separating facts, inference, assumptions, missing documents, urgent release deadlines, and recommended claims authority path.
• Controls: AI must not approve GA guarantee issuance autonomously. It should flag wording/legal uncertainty and route to claims/legal where YAR version, law/jurisdiction, sanctions, or suspicious casualty facts are unresolved.
• Governance: Raw CMI forms/PDFs belong in source library/source-data; Obsidian keeps curated underwriting interpretation and source pointers.

Uncertainty / 검증 필요

• Exact policy response depends on cargo wording, governing law, B/L charterparty incorporation, YAR version, claim facts, and average adjuster calculation.
• Whether GA expenditure is allowable and how contribution is calculated is an adjustment/legal question, not an underwriting assumption.
• Security form acceptability may differ by shipowner, average adjuster, jurisdiction, insurer rating/credit, and sanctions/payment constraints.
• This note does not validate any customer, vessel, voyage, casualty, or claim.

Next questions

1. Do current cargo open covers explicitly cover GA and salvage charges, and do they state how deductibles apply?
2. Is there an internal authority rule for issuing GA guarantees above a threshold or in war/sanctions routes?
3. Can underwriting systems identify multiple certificates on the same vessel/voyage before accumulation becomes a claim surprise?
4. Are claims handlers using a standard document pack for GA security requests?
5. Should high-risk routes require pre-agreed claims contact and emergency guarantee workflow?

Links

• [[General Average Security Underwriting Checklist]]
• Source pointer: CMI — York-Antwerp Rules (YAR), https://comitemaritime.org/work/york-antwerp-rules-yar/
• Source pointer: CMI — GA Guidelines and Security Forms, https://comitemaritime.org/work/cmi-general-average-guidelines-and-security-forms/