AIG vs 
Markel Insurance: How Do They Compare for Crime Insurance?
What Is AIG?
AIG is the marketing name for American International Group, Inc.; AIG says its insurance products are written or provided by subsidiaries or affiliates. Its U.S. business pages list commercial casualty, property, cyber, management and professional liability, and specialty programs, but a brand-level page does not identify the insurer for a particular policy. 1,2
Markel Insurance: Specialty Business and Products
Markel Insurance is Markel Group's specialty and small-business insurance business, with offerings across packages, workers' compensation, cyber, professional and management liability, property, marine, and surety. Products use different insurers and distribution routes, so compare the issuer and terms shown on the specific quote. 4,5
What Is Crime Insurance?
Crime insurance can help reimburse specified business losses from theft and fraud, including employee theft and forgery. Compare those protections separately and ask whether a payment sent after an impersonation scam is covered. 7,8,9,10,11
Key Differences in Crime Insurance
Crime policy or cyber eCrime feature
AIG markets a crime insurance product covering potential loss of money, securities and assets through fraud or theft. Markel's cited eCrime feature appears within Cyber 360's fraud and unauthorized-use section; its reviewed claim does not establish a standalone commercial crime policy. Ask Markel whether it can quote standalone crime and compare any eCrime sublimit with AIG's crime form. 3 6
Listed loss types and policy scope
AIG's crime summary includes computer fraud alongside dishonesty and theft. Markel says its Cyber 360 eCrime may address fraudulent transfers and fake payment instructions, subject to policy terms. These descriptions target overlapping but not identical pathways; ask whether a social-engineering transfer is handled under a crime policy, a cyber policy or both, and which limit applies. 3 6 6
What to Confirm in Crime Insurance Quotes
Review Scores
These averages can combine ratings for different products, locations, and customer groups, including approximate BBB grade conversions. Read each review for the sources, scope, and calculation.
AIG
Review Score
2 rated sources
Customer ratings for AIG are low: Trustpilot shows 1.9 out of 5 from 252 reviews, and NerdWallet gives 2.5 stars and notes more claims complaints than expected. These pages cover many AIG products and countries, so they only loosely describe business insurance.[1][2]
Read AIG reviewsMarkel Insurance
Review Score
2 rated sources
There is little public customer feedback on Markel. Trustpilot shows 2.5 out of 5 from just 5 reviews, and BBB lists 12 complaints closed in the last three years.[4][3]
Read Markel Insurance reviewsOffering Details
AIG vs Markel Insurance: Crime Insurance: documented features by provider
| Criteria | AIG Crime Insurance | Markel Cyber 360 eCrime coverage |
|---|---|---|
| Role in This Line | 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. 3Company-reported. Role in this product is limited to the description on the linked AIG source. | Markel lists eCrime within the fraud and unauthorized-use section of Cyber 360; the reviewed source does not establish a standalone commercial crime policy from this page. 6Company-reported. Cyber policy component only; not a fidelity bond. |
| Who It’s For | 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. 3Company-reported. Audience is the segment AIG names on the linked source; this is not an underwriting decision, quote or guarantee of availability. | Markel describes these resources and coverages for Cyber 360 policyholders; the exact availability and terms require the quoted policy. 6Company-reported. Policyholder-specific access and policy wording apply. |
| Coverage Features | 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. 3Company-reported. AIG’s public product description is not the policy. Actual entitlement depends on the applicable issued form, endorsements and declarations. | The page says eCrime may cover expenses from fraudulent activity such as unauthorized money transfers and fake payment instructions, subject to policy terms. 6Company-reported. Cyber 360 marketing description; does not establish a general crime-form grant. |
| Limits and Retentions | 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. 3Not publicly disclosed. This statement reports only what the linked public source discloses and does not substitute for a quote or issued policy. | Confirm in your quote. |
| Risk 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. 3Company-reported. The linked page describes company-reported support; specific account services and third-party arrangements must be confirmed. | Confirm in your quote. |
Full Comparison
More AIG vs Markel Insurance Comparisons
Other Crime Insurance Comparisons
Sources
AIG
- Investor Relations. American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
- Business. AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
- 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.
Markel Insurance
- About us. Markel; Markel at a glance; description of Markel Insurance within Markel Group Inc. Accessed 2026-09-28.
- Markel Group Inc. 2025 Form 10-K. U.S. Securities and Exchange Commission; filed by Markel Group Inc.; Cover page; Part I, Item 1 Business—Markel Insurance, U.S. Wholesale and Specialty, Programs and Solutions; Part II, Item 7/8 for group and segment risks. Accessed 2026-09-28.
- Cyber Insurance Coverage. Markel; Cyber 360 coverage options: media liability; technology professional liability; eCrime; coverages listed within the cyber policy. Accessed 2026-09-29.
Crime Insurance Guide
- Commercial Insurance Guide. California Department of Insurance; Crime. Accessed 2026-09-16.
- Crime Non-Financial Applications and Forms. Travelers; Opening paragraph; Sample Policy Forms. Accessed 2026-09-16.
- 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.
- 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.
