AIG vs Marsh: Commercial Crime Insurance

Marsh places crime through its financial and professional liability practice, citing complex placements from about $10 million to $110 million; AIG markets crime insurance for commercial and governmental entities.

Van Ness Partners presents a practical comparison of source materials relevant to financial crime exposures.Research updated 2026-09-30

What Are the Key Differences Between AIG and Marsh Crime Insurance?

Insurer product and brokerage placement

AIG markets crime insurance as a risk-bearing product, while Marsh places commercial crime coverage through its specialist practice. Marsh describes placements from about $10 million to $110 million and offers infill or top-up social-engineering cover; AIG links a sample CrimeGuard Choice form. Ask Marsh to identify the primary and excess carriers and whether its stated placement range fits your account. [1] [4] [4] [4]

Coverage scope and ransomware

AIG describes losses from dishonesty, theft or fraud, including computer fraud. Marsh lists employee and third-party fraud, social engineering and tangible-asset theft, while noting crime policies usually exclude ransomware even though direct funds stolen by hackers are often covered. Ask both providers to distinguish ransomware disruption from a hacker's direct theft of funds in the quoted wording. [1] [4]

What Should You Confirm in AIG and Marsh Crime Insurance Quotes?

  • For AIG, ask for the exact policy form, covered-event schedule and limits relevant to the differences above. [1]
  • For Marsh, ask which carrier, endorsements and application route apply to the quoted placement, and confirm the specific terms above. [4]

AIG markets crime insurance as a risk-bearing product, while Marsh places commercial crime coverage through its specialist practice. Marsh describes placements from about $10 million to $110 million and offers infill or top-up social-engineering cover; AIG links a sample CrimeGuard Choice form.

Sources consulted

  1. 01
    Crime and Fidelity Insurance

    AIG · Official AIG page, lines 242–270 and 353–354: crime-loss examples, commercial/government entity audience, CrimeGuard Choice sample policy/application, and policy/state availability caveat. · accessed 2026-09-30

  2. 02
    Commercial Insurance Guide

    California Department of Insurance · Crime · accessed 2026-09-16

  3. 03
    Social Engineering Fraud Insurance

    Chubb · Opening; coverage highlights · accessed 2026-09-16

  4. 04
    Commercial crime insurance

    Marsh · Opening positioning; The crime risks businesses cannot ignore; What does commercial crime insurance cover? (employee white-collar fraud, third-party fraud, collusion, hacking, social engineering fraud, tangible asset theft); Why Marsh: complex crime placements up to $110 million · accessed 2026-09-23

  5. 05
    Expert Executive and Professional Liability Insurance

    Marsh McLennan Agency · Our policies include D&O, E&O, EPL, commercial crime/fidelity, network security privacy risk/cyber, fiduciary, media liability, IP, architects and engineers, lawyers professional, and kidnap and ransom · accessed 2026-09-23

  6. 06
    Crime Terms and Conditions

    The Travelers Companies, Inc. · I.A–G, printed/PDF pages 1–4; III.RR, printed/PDF p.13; V.B.1–2, printed/PDF pp.18–20; Consideration, printed/PDF p.1; III.P p.8; V.A.3 pp.16–17; V.A.4 p.17; V.B.3 p.20; I.A.3 p.1; III.C p.7; III.S pp.8–9; III.II and III.KK p.12; III.QQ p.13; V.A.5 pp.17–18 (printed/PDF pages); IV.J–O, printed/PDF pages 14–15 · accessed 2026-09-16

  7. 07
    Crime Non-Financial Applications and Forms

    Travelers · Opening paragraph; Sample Policy Forms · accessed 2026-09-16

  8. 08
    Commercial Crime Coverage Application

    Travelers Casualty and Surety Company of America · I–III pages 1–2; IX–XI pages 3–4; V–VII, printed/PDF pages 2–3 · accessed 2026-09-16

Crime coverage

AIG

  • role: AIG markets crime insurance as a risk-bearing insurance product for commercial and governmental entities, separate from its financial-institution bond offering. The policy issuer is not named for a particular buyer. Role in this product is limited to the description on the linked AIG source.company-reportedSource ↗
  • eligibility: AIG says its crime insurance is available for commercial and governmental entities. Financial-institution bonds are described separately for banks, non-bank lenders, asset managers and insurance companies. Audience is the segment AIG names on the linked source; this is not an underwriting decision, quote or guarantee of availability.company-reportedSource ↗
  • coverage: AIG describes potential crime coverage for loss of money, securities and other assets from dishonesty, theft or fraud, including computer fraud. AIG links a CrimeGuard Choice sample policy; actual terms and state availability vary. AIG’s public product description is not the policy. Actual entitlement depends on the applicable issued form, endorsements and declarations.company-reportedSource ↗
  • services: AIG identifies a dedicated underwriting team and experienced claims professionals for its Crime and Fidelity business. The page does not promise claim outcomes or specify account-level service terms. The linked page describes company-reported support; specific account services and third-party arrangements must be confirmed.company-reportedSource ↗
  • limits: The reviewed page and linked product overview do not state a standard buyer-specific limit, retention or deductible. Confirm those in the quote and issued policy. This statement reports only what the linked public source discloses and does not substitute for a quote or issued policy.not-disclosedSource ↗

Marsh

  • role: Marsh's financial and professional liability practice places commercial crime insurance; Marsh McLennan Agency (MMA), the middle-market subsidiary, also places crime coverage bundled with fidelity as part of its executive and professional liability practice. Marsh corporate commercial crime page and MMA executive and professional liability page.company-reportedSource ↗Source ↗
  • coverage: Marsh lists employee white-collar fraud (including fidelity losses from trusted employees), third-party fraud, collusion, hacking or computer-related crime, social engineering fraud, and tangible asset theft as risks a commercial crime policy can address. It notes that crime policies usually exclude ransomware, though most cover direct financial losses from funds stolen by hackers. Commercial crime insurance page; the page is Marsh's global/UK financial-professional-liability practice content and cites a UK-based crime leader, so figures and coverage descriptions may not reflect a US-specific program.company-reportedSource ↗
  • limits: Marsh says its team has experience handling complex crime placements ranging from about $10 million to $110 million (also stated in GBP as £10 million to £100 million elsewhere on the page), but does not publish standard limits, retentions or premiums for a specific placement. Commercial crime insurance page; a description of Marsh's placement experience range, not a quoted limit for any individual buyer.company-reportedSource ↗
  • insurer: The reviewed pages do not name a specific crime insurer. Marsh says definitions and extensions for crime coverage differ across insurers and that it works to secure coverage aligned with a client's risks, implying the carrier varies by placement. Commercial crime insurance page as read on 2026-09-23.not-disclosedSource ↗
  • services: Marsh says it provides insights on emerging crime risks, claim examples, market conditions and product education throughout renewal and placement, and offers infill and top-up social engineering cover in excess of a client's existing program. Commercial crime insurance page, Why Marsh section.company-reportedSource ↗
  • application: You engage Marsh's crime specialists (Marsh corporate or MMA) directly to identify crime exposure and place coverage; the reviewed pages describe advisor-led placement rather than an online quote tool. Commercial crime insurance and MMA executive and professional liability pages.company-reportedSource ↗Source ↗

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