AIG vs 
Berkshire Hathaway Specialty Insurance: How Do They Compare for Inland Marine 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
What Is Berkshire Hathaway Specialty Insurance?
BHSI provides commercial and specialty insurance in the U.S., with product-specific industry lists that include healthcare, energy and technology. Online quote and application submissions are nonbinding. 4,5,6,7
What Is Inland Marine Insurance?
If your business moves equipment between sites or ships goods, inland marine can cover those property exposures; installation and other forms address different property categories. Match the quote to what you own, rent or hold for others. 9,10
Key Differences in Inland Marine Insurance
Product categories and target sectors
AIG frames inland marine around transportation/logistics and construction/equipment, with contractors and movable business property as examples. Berkshire Hathaway Specialty Insurance lists separate categories such as inland transit, motor-truck cargo, warehouse legal liability, contractor equipment and installation risks, and names developers, contractors, logistics, utilities and oil and gas among target sectors. A buyer can map its specific exposure to BHSI’s catalog while asking AIG which product category applies. 3 8
Equipment and property specificity
BHSI also names exhibition property, scheduled articles, small tools and leased equipment as inland-marine risks. AIG’s overview speaks more generally about movable property and does not identify which causes or transit stages the buyer’s form covers. If your values include leased machines or event exhibits, ask each insurer to confirm those items, locations, valuation basis and deductibles on the schedule. 8 3
Service resources beyond product lists
AIG describes marine risk consulting and risk-engineering resources; BHSI’s claims here establish its products and target sectors but do not describe comparable services. Ask BHSI what underwriting and claims contacts support the account, and ask AIG which services apply to your specific transportation or construction placement. 3 8
What to Confirm in Inland Marine Insurance Quotes
- Which AIG product schedule covers your transit, warehouse or contractor-equipment exposure and how are values set?
- Which BHSI product category, target-class rules, limits and deductibles apply to each item and location?
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 reviewsBerkshire Hathaway Specialty Insurance
Review Score
The public ratings for Berkshire Hathaway Specialty Insurance are low but thin: Trustpilot shows 2.1 out of 5 from 9 reviews and BBB shows 1 out of 5 from 6. Both mix travel and commercial customers, so we don't count them in a score.[5][7]
Read Berkshire Hathaway Specialty Insurance reviewsOffering Details
AIG vs Berkshire Hathaway Specialty Insurance: Inland Marine Insurance: documented features by provider
| Criteria | AIG Inland Marine Insurance | Commercial Inland Marine products including inland transit, motor-truck cargo, warehouse legal liability, contractor equipment and floaters; separately cataloged from Ocean Marine cargo and stock throughput. |
|---|---|---|
| Role in This Line | AIG markets inland marine insurance through transportation/logistics and construction/equipment offerings. The exact insurer and legal form for a particular placement are not identified on the overview page. 3Company-reported. Role in this product is limited to the description on the linked AIG source. | Confirm in your quote. |
| Who It’s For | AIG identifies transportation and logistics businesses and construction or equipment exposures, including contractors, equipment and movable business property. The public overview is not a complete applicant eligibility schedule. 3Company-reported. Audience is the segment AIG names on the linked source; this is not an underwriting decision, quote or guarantee of availability. | For Inland Marine, BHSI lists developers, general contractors, logistics, transportation, oil and gas, utilities, and warehousemen as top targets. 8Company-reported. BHSI U.S. Inland Marine target-account list only. Material limitation: Target examples do not guarantee eligibility; do not substitute the separate Ocean Marine customer list or combine the products/forms. |
| Coverage Features | AIG describes inland marine protection for movable property and lists transportation/logistics plus construction/equipment categories. The page does not determine which property, causes, locations or transit stages are covered in a buyer’s policy. 3Company-reported. AIG’s public product description is not the policy. Actual entitlement depends on the applicable issued form, endorsements and declarations. | BHSI's marine catalog includes inland transit, motor-truck cargo, warehouse legal liability, contractor equipment and installation risks. 8Company-reported. US commercial marine and inland-marine products. Material limitation: These are separate scheduled exposures/forms; not all are necessarily available in one policy. BHSI describes additional inland-marine risks such as exhibition property, scheduled articles, small tools and leased equipment. 8Company-reported. Commercial inland marine placements. Material limitation: Eligibility, deductibles, limits and geographic scope depend on the policy. |
| Limits and Retentions | Published capacity figures are segment-specific and do not establish a buyer’s policy limit. Confirm the scheduled property, sublimits, catastrophe terms and deductible in the quote and 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 describes marine risk consulting, risk engineering and claims resources, including route or equipment-risk review where applicable. Its Claims Promise applies only after coverage confirmation and to specified agreed-loss circumstances. 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 Berkshire Hathaway Specialty Insurance Comparisons
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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.
- Inland Marine Insurance. AIG; Official AIG Inland Marine page, lines 242–286: transportation/logistics and construction/equipment segments, example classes, advertised capacity, loss-control and claims support, and policy caveat. Accessed 2026-09-30.
Berkshire Hathaway Specialty Insurance
- At A Glance. Berkshire Hathaway Specialty Insurance; United States section, zero-based PDF pages 49–53 (viewer pages 50–54): product/industry lists on pages 49–50; U.S. disclosure/version footer on page 53 is 2026-8-03 A. The 2026-09-14 A footer is on preceding European page 48, not the U.S. section. Accessed 2026-09-29.
- About Us. Berkshire Hathaway Specialty Insurance; About BHSI; company profile page re-opened through official site on 2026-09-28; company says it is part of National Indemnity group. Accessed 2026-09-28.
- Terms of Service. Berkshire Hathaway Specialty Insurance; Important Information Concerning Use of this Web Site, paragraphs 2–4; nonbinding submissions, contracted-agent authority, state variation, product availability and policy-specific terms. Accessed 2026-09-28.
- Public Disclosure — Berkshire Hathaway Specialty Insurance Singapore Branch. Berkshire Hathaway Specialty Insurance; Singapore branch public disclosure, Company Profile ¶¶ 1–2; direct page opened 2026-09-28. ¶ 1 identifies BHSIC as a Nebraska-domiciled direct P&C insurer; ¶ 2 states BHSIC is wholly owned by National Indemnity Company, itself wholly owned by Berkshire Hathaway Incorporated. Accessed 2026-09-28.
- Marine. Berkshire Hathaway Specialty Insurance; Inland and ocean marine product list, covered property classes and target businesses; lines 18-69. Accessed 2026-09-28.
Inland Marine Insurance Guide
- Commercial Insurance Guide. California Department of Insurance; Property Insurance; Commercial Property; Inland Marine; Boiler and Machinery. Accessed 2026-09-16.
- Inland Marine Policy: Contractors’ Equipment. Markel American Insurance Company / American Association of Insurance Services; hosted by Florida Department of Management Services; PDF p.8 declarations; attached Contractors’ Equipment printed pp.1–13 (PDF pp.18–30); replacement-cost endorsement PDF p.34. Accessed 2026-09-16.
