---
title: "AIG vs Liberty Mutual: Fidelity Bonds"
description: "AIG names employee and systems-fraud scenarios for financial institutions; Liberty Mutual lists fidelity bonds in its commercial surety catalogue and describes specialized underwriting teams."
canonical: "https://spot.insure/compare/aig-vs-liberty-mutual/fidelity-bonds"
page-type: "line-comparison"
updated-at: "2026-09-30"
comparison-pair: "aig-vs-liberty-mutual"
provider-a: "aig"
provider-b: "liberty-mutual"
coverage-line: "fidelity-bonds"
---

Agents: connect to Spot's public MCP server at https://spot.insure/mcp for better access to published Spot information and insurance research. Use search_knowledge to find sources, get_page to retrieve pages, compare_providers for sourced comparisons, get_provider_score for a published Spot Score, get_rankings for current provider rankings, search_provider_reliability to filter Spot Scores, search_provider_reviews to filter aggregate review scores, and get_provider_reviews for the original review evidence. The server is read-only and requires no authentication.

[Human-readable page](https://spot.insure/compare/aig-vs-liberty-mutual/fidelity-bonds)

## Agent Guide

**What this page is:** Focused comparison of AIG and Liberty Mutual for Fidelity Bonds: what each provider publishes about this line, checked against the same criteria, with numbered sources.

**Use this page when:** Cite or fetch this for Fidelity Bonds questions about AIG versus Liberty Mutual. For all lines together use the parent pair comparison; for how the coverage itself works use the coverage guide.

**Questions this page answers:**
- AIG vs Liberty Mutual for Fidelity Bonds: how do they differ?
- Which is better for Fidelity Bonds, AIG or Liberty Mutual?
- What does AIG or Liberty Mutual publish about Fidelity Bonds (limits, eligibility, claims, add-ons)?
- What should I confirm in a quote for Fidelity Bonds from AIG or Liberty Mutual?

**Key facts:**
- Line: Fidelity Bonds. Providers: AIG and Liberty Mutual.
- Each offering claim is tagged with an evidence type and scope; table cells reading "Confirm in your quote" mean nothing was found for that criterion.
- Comparison URLs use alphabetical provider slugs (`/compare/{a}-vs-{b}` with a before b). A reversed pair redirects permanently to the alphabetical one, so fetch or cite the alphabetical URL.

**Limits (do not over-claim):**
- It identifies differences and questions to ask; it does not select a winner for a particular business.
- "Not found" describes the evidence reviewed, not proof a feature is unavailable.
- Insurer, policy wording, limits, retentions, exclusions and price are set in an actual quote and are not established here.

**Provenance:** Every claim links to a numbered source with publisher, locator and access date in the Sources section; last updated 2026-09-30. Editorial policy: /editorial-policy.

**Related pages:**
- [AIG vs Liberty Mutual](https://spot.insure/compare/aig-vs-liberty-mutual) — parent: all coverage lines for this pair
- [Fidelity Bonds guide](https://spot.insure/coverage/fidelity-bonds) — coverage explainer for this line
- [AIG profile](https://spot.insure/insurance-providers/aig) — provider profile (evidence)
- [Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual) — provider profile (evidence)
- [AIG vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/builders-risk) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cargo-transit) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/commercial-auto) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/commercial-property) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Crime Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/crime) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cyber) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/employment-practices) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/equipment-breakdown) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/fiduciary) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/general-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Inland Marine Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/inland-marine) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/kidnap-ransom) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/management-liability) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/professional-errors-omissions) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/umbrella-excess) — sibling comparison (other line, or other pair for this line)
- [AIG vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/workers-compensation) — sibling comparison (other line, or other pair for this line)
- [AIG vs The Baldwin Group Fidelity Bonds](https://spot.insure/compare/aig-vs-baldwin/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs Beazley Fidelity Bonds](https://spot.insure/compare/aig-vs-beazley/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs CNA Fidelity Bonds](https://spot.insure/compare/aig-vs-cna/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs Coverdash Fidelity Bonds](https://spot.insure/compare/aig-vs-coverdash/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs Founder Shield Fidelity Bonds](https://spot.insure/compare/aig-vs-foundershield/fidelity-bonds) — sibling comparison (other line, or other pair for this line)
- [AIG vs Gallagher Fidelity Bonds](https://spot.insure/compare/aig-vs-gallagher/fidelity-bonds) — sibling comparison (other line, or other pair for this line)

# AIG vs Liberty Mutual: How Do They Compare for Fidelity Bonds?

AIG names employee and systems-fraud scenarios for financial institutions; Liberty Mutual lists fidelity bonds in its commercial surety catalogue and describes specialized underwriting teams.

## Research Scope and Use

Use this comparison to evaluate AIG and Liberty Mutual for Fidelity Bonds against the same documented criteria. It identifies differences and questions to confirm; it does not select a winner for a particular business. Offering claims are what each provider publishes about this line unless marked otherwise. “Not found” describes the evidence reviewed, not proof that a feature is unavailable. Confirm the insurer, policy wording, limits, retentions, exclusions and cost in an actual quote.

## Summary

Liberty Mutual includes fidelity among commercial bond solutions supported by surety underwriting teams; AIG specifies financial-institution audiences and fraud examples. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds")

## 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](https://www.aig.com/investor-relations "Investor Relations") [2](https://www.aig.com/home/risk-solutions/business "Business")

[AIG profile](https://spot.insure/insurance-providers/aig)

## What Is Liberty Mutual Business Insurance?

Liberty Mutual spans small-commercial, commercial, specialty, surety, and reinsurance businesses. The insurer and distribution route depend on the product, so check the offer and policy before you compare terms. [4](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile "Company Profile") [5](https://business.libertymutual.com/commercial-solutions/ "Commercial Insurance Solutions")

[Liberty Mutual profile](https://spot.insure/insurance-providers/liberty-mutual)

## What Are Fidelity Bonds?

Fidelity coverage can reimburse certain losses when employees steal money or property they handle. If employees manage company funds, customer property or benefit-plan assets, identify each owner and compare the required protection for each interest. [7](https://content.naic.org/glossary-insurance-terms "Glossary of Insurance Terms") [8](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf "Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements") [9](https://asset.trvstatic.com/download/assets/cri-3001.pdf/98f30f1063c911eeb2f1deb19c93b21f "Crime Terms and Conditions")

## Key Differences in Fidelity Bonds

### Commercial Bond Catalogue and FI Bond Detail

Liberty Mutual Surety lists fidelity bonds among commercial bond solutions and says its specialized underwriting teams tailor solutions across business sectors. AIG describes a distinct Financial Institution Bond family for banks, lenders, asset managers, and insurers, naming theft, forgery, computer fraud, and impersonation fraud examples. A commercial business can ask Liberty Mutual which bond obligation its catalogue item addresses; an institution should use AIG’s application route to identify the FI form relevant to its risks. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance")

### Obligations, Carrier, and Terms

Liberty Mutual’s overview does not describe the covered obligation or claim trigger for a particular bond, and it does not establish that each buyer class can access every listed bond. AIG provides more detail on FI fraud scenarios, but does not state standard bond amounts or deductibles. Ask both providers to identify the issuing entity, obligee, covered employee conduct, and bond amount in writing; these public descriptions alone do not establish a specific buyer’s terms. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance")

## What to Confirm in Fidelity Bonds Quotes

- Ask Liberty Mutual which fidelity bond form and obligation apply, and what underwriting information it needs. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds")
- Ask AIG for the proposed insurer, bond amount, deductible, and covered fraud agreements. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance")

## Offering Details

| Criteria | AIG Financial Institution Fidelity Bonds | Liberty Mutual Commercial Fidelity Bonds |
| --- | --- | --- |
| Role in This Line | AIG markets Financial Institution Bonds separately from commercial-entity Crime Insurance. This draft covers the named bond family only and does not treat the crime policy as a fidelity bond. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") (Evidence: Company-reported; scope: Role in this product is limited to the description on the linked AIG source..) | Liberty Mutual Surety lists fidelity bonds among its commercial bond solutions; it does not identify a particular bond form for a buyer. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Who It’s For | AIG names banks, non-bank lenders, asset managers and insurance companies as financial-institution bond audiences. The page does not establish eligibility for a specific entity or jurisdiction. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") (Evidence: Company-reported; scope: Audience is the segment AIG names on the linked source; this is not an underwriting decision, quote or guarantee of availability..) | The commercial-bonds page describes solutions for individual professionals, midsize businesses and large companies; availability of each bond type for each buyer is not stated. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Coverage Features | AIG lists employee dishonesty, theft on premises, forgery, computer-systems fraud and impersonation fraud among financial-institution bond coverage examples. These examples are subject to the actual bond form and do not define all terms. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") (Evidence: Company-reported; scope: AIG’s public product description is not the policy. Actual entitlement depends on the applicable issued form, endorsements and declarations..) | The page identifies fidelity bonds as one item in a broad commercial-bond catalogue but does not describe the covered obligation or claim trigger for a particular fidelity bond. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |
| Limits and Retentions | The reviewed pages do not state a standard bond amount or buyer-specific deductible. Confirm the bond form, amount and conditions with AIG for the particular institution. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") (Evidence: Not publicly disclosed; scope: This statement reports only what the linked public source discloses and does not substitute for a quote or issued policy..) | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") (Evidence: Not publicly disclosed; scope: Ask for the quote and specimen or issued policy forms before treating a listed feature as covered..) |
| Risk Services | AIG describes dedicated underwriting and claims teams for its crime and fidelity offerings. The application directory includes distinct fidelity applications by financial-institution type; this is an application path, not a bound bond. [3](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds "Crime and Fidelity Insurance") (Evidence: Company-reported; scope: The linked page describes company-reported support; specific account services and third-party arrangements must be confirmed..) | Liberty Mutual Surety describes its commercial bond solutions as tailored across business sectors and supported by specialized surety underwriting teams. [6](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/ "Commercial Bonds") (Evidence: Company-reported; scope: Liberty Mutual’s cited product or program overview documents this description. It does not establish the issuing insurer for an individual quote, exact state or provincial availability, the policy form, complete exclusions, or terms offered to a particular buyer; confirm those in the quote and policy documents..) |

## Full Comparison

- [AIG vs Liberty Mutual](https://spot.insure/compare/aig-vs-liberty-mutual): all coverage lines, business roles, service and claims.
- [What Are Fidelity Bonds?](https://spot.insure/coverage/fidelity-bonds): Fidelity coverage can reimburse certain losses from employee theft; identify whether you need protection for company funds, client property or benefit-plan assets.
- [AIG vs Liberty Mutual Builders Risk Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/builders-risk)
- [AIG vs Liberty Mutual Cargo and Transit Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cargo-transit)
- [AIG vs Liberty Mutual Commercial Auto Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/commercial-auto)
- [AIG vs Liberty Mutual Commercial Property Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/commercial-property)
- [AIG vs Liberty Mutual Crime Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/crime)
- [AIG vs Liberty Mutual Cyber Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/cyber)
- [AIG vs Liberty Mutual D&O Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/directors-officers)
- [AIG vs Liberty Mutual Employment Practices Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/employment-practices)
- [AIG vs Liberty Mutual Equipment Breakdown Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/equipment-breakdown)
- [AIG vs Liberty Mutual Fiduciary Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/fiduciary)
- [AIG vs Liberty Mutual General Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/general-liability)
- [AIG vs Liberty Mutual Inland Marine Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/inland-marine)
- [AIG vs Liberty Mutual Kidnap and Ransom Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/kidnap-ransom)
- [AIG vs Liberty Mutual Management Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/management-liability)
- [AIG vs Liberty Mutual Professional Liability (E&O) Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/professional-errors-omissions)
- [AIG vs Liberty Mutual Umbrella and Excess Liability Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/umbrella-excess)
- [AIG vs Liberty Mutual Workers’ Compensation Insurance](https://spot.insure/compare/aig-vs-liberty-mutual/workers-compensation)
- [AIG vs The Baldwin Group Fidelity Bonds](https://spot.insure/compare/aig-vs-baldwin/fidelity-bonds)
- [AIG vs Beazley Fidelity Bonds](https://spot.insure/compare/aig-vs-beazley/fidelity-bonds)
- [AIG vs CNA Fidelity Bonds](https://spot.insure/compare/aig-vs-cna/fidelity-bonds)
- [AIG vs Coverdash Fidelity Bonds](https://spot.insure/compare/aig-vs-coverdash/fidelity-bonds)
- [AIG vs Founder Shield Fidelity Bonds](https://spot.insure/compare/aig-vs-foundershield/fidelity-bonds)
- [AIG vs Gallagher Fidelity Bonds](https://spot.insure/compare/aig-vs-gallagher/fidelity-bonds)

## Sources

### AIG

1. [Investor Relations](https://www.aig.com/investor-relations). American International Group, Inc. (AIG); About AIG and legal footer; lines 244–246 and 327–331. Accessed 2026-09-28.
2. [Business](https://www.aig.com/home/risk-solutions/business). AIG US; Surplus Lines heading and paragraph, lines 357–359. Accessed 2026-09-28.
3. [Crime and Fidelity Insurance](https://www.aig.com/home/risk-solutions/business/management-and-professional-liability/crime-and-financial-institution-bonds). AIG; Official AIG page, lines 257–275 and 353–354: separate Financial Institution Bonds section, named financial-institution audience and example covered losses; policy/state availability caveat. AIG’s Financial Lines Applications directory separately lists institution-specific fidelity applications.. Accessed 2026-09-30.

### Liberty Mutual

4. [Company Profile](https://www.libertymutualgroup.com/about-lm/investor-relations/our-company/company-profile). Liberty Mutual Group; Strategic business units paragraph: US Retail Markets (individuals/small businesses; small commercial; countrywide) and Global Risk Solutions (mid-size/large businesses; commercial, specialty, reinsurance, surety; worldwide).. Accessed 2026-09-29.
5. [Commercial Insurance Solutions](https://business.libertymutual.com/commercial-solutions/). Liberty Mutual Business Insurance; Commercial solutions index names commercial auto and fleet, cyber, environmental liability, equipment breakdown, excess and surplus, general liability, healthcare liability, inland marine, management liability, multinational, ocean marine, professional liability, property, reinsurance, surety, umbrella/excess and workers compensation. Disclosure says policy insurer is named when offered, may be an affiliate/subsidiary or surplus-lines insurer; states/jurisdictions and actual policy terms vary.. Accessed 2026-09-29.
6. [Commercial Bonds](https://business.libertymutual.com/commercial-solutions/surety/commercial-bonds/). Liberty Mutual Business Insurance; ‘Broad slate of commercial bonds’ enumerates court/fiduciary, appeal, tax appeal, self-insurer workers compensation, license/permit, reclamation, lost instrument, utility payment, service/supply, business services, public official, ERISA, fidelity and miscellaneous bonds; page states distinct large/small commercial audiences and qualified program scale.. Accessed 2026-09-29.

### Fidelity Bonds Guide

7. [Glossary of Insurance Terms](https://content.naic.org/glossary-insurance-terms). National Association of Insurance Commissioners; Fidelity; Surety Bond. Accessed 2026-09-16.
8. [Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements](https://www.dol.gov/sites/dolgov/files/ebsa/employers-and-advisers/guidance/field-assistance-bulletins/erisa-fidelity-bonding-requirements.pdf). U.S. Department of Labor, Employee Benefits Security Administration; Q1–Q3 pp.2–3; Q2 pp.2–3. Accessed 2026-09-16.
9. [Crime Terms and Conditions](https://asset.trvstatic.com/download/assets/cri-3001.pdf/98f30f1063c911eeb2f1deb19c93b21f). Travelers Casualty and Surety Company of America; I.A.1–3 p.1; III.S pp.8–9; V.B.1–2 pp.18–20; CRI consideration p.1; III.P p.8; V.A.3 pp.16–17; V.A.4 p.17; V.B.3 p.20; IV.L p.15. Accessed 2026-09-16.

Updated 2026-09-30. Spot, a product of Tools for Enlightenment, publishes this research and works in the commercial insurance market. The comparison applies the same criteria to both providers. [Editorial policy](https://spot.insure/editorial-policy). To suggest a correction, [contact Spot](https://spot.insure/contact) with the page URL and supporting source.

## AIG Reviews

Review Score: 4.4 / 10 from 2 rated sources, equally weighted.

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.

- NerdWallet: NerdWallet editorial rating 2.5 (stars). NerdWallet’s editorial business-insurance comparison; the AIG entry concerns commercial liability and property insurance, not a quantified policyholder-review sample. The page’s complaint statement and 2.5-star editorial rating are source-specific and must not be recast as a consumer average. Checked 2026-09-29. [Business Insurance: Get Quotes and Coverage Today](https://www.nerdwallet.com/business/insurance/best)
- Trustpilot: Trustpilot TrustScore 1.9 (out of 5); 252 reviews. Consumer reviews on aig.com’s Trustpilot profile span products and countries, including personal, travel, device/service and other experiences; they do not isolate U.S. commercial-P&C policyholders or a single issuing insurer. Checked 2026-09-29. [AIG Reviews](https://www.trustpilot.com/review/aig.com)
- ConsumerAffairs: ConsumerAffairs average 1.0 (out of 5); 274 reviews. ConsumerAffairs page titled AIG Life Insurance Reviews, updated 2026-08-14. The page mixes life and high-net-worth home references and reviewers may describe other AIG relationships; it is not a commercial-P&C-only population. Checked 2026-09-29. [AIG Life Insurance Reviews](https://www.consumeraffairs.com/insurance/aig_life.html)
- BBB: Complaints shown, prior 3 years 270. BBB’s American International Group, Inc. headquarters profile and corporate-owned locations (86 listed locations); complaint data is not limited to commercial insurance or a particular risk-bearing insurer. BBB says displayed complaint text may not represent every complaint. Period: Three years ending as displayed 2026-09-29. Checked 2026-09-29. [American International Group, Inc. (AIG) BBB Complaints](https://www.bbb.org/us/ny/new-york/profile/insurance-companies/american-international-group-inc-aig-0121-1515/complaints)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/aig/reviews).

## Liberty Mutual Reviews

Review Score: 7.2 / 10 from 2 rated sources, equally weighted.

Customers give Liberty Mutual 4.2 out of 5 on Trustpilot from 3,836 reviews, but that page mixes auto, home and life customers with business ones. For business insurance specifically, NerdWallet gives 3.0 out of 5 and reports more complaints than expected.

- NerdWallet: NerdWallet editorial rating 3.0/5 (NerdWallet proprietary editorial score; not a consumer rating average or Spot Score). NerdWallet business-insurance editorial review, updated June 3, 2026. Its 3.0/5 is NerdWallet’s editorial score, not a consumer average or Spot Rating. It reports above-expected commercial-property and general-liability complaints for 2022–2024 and a low J.D. Power result. Period: Page updated June 3, 2026. Checked 2026-09-29. [Liberty Mutual Business Insurance Review 2026: Big Company Dogged by Customer Complaints](https://www.nerdwallet.com/business/insurance/learn/liberty-mutual-business-insurance)
- Trustpilot: Trustpilot consumer TrustScore 4.2/5 (Platform aggregate for a mixed Liberty Mutual brand profile; not business-only); 3836 reviews. Company-wide Liberty Mutual Trustpilot profile. Its description highlights auto, home and life insurance; review excerpts are not restricted to commercial buyers or one issuing entity. The displayed score/count are a consumer-review-site aggregate, separate from editorial ratings and survey data. Period: Displayed September 29, 2026; live total changes. Checked 2026-09-29. [Liberty Mutual Reviews](https://www.trustpilot.com/review/www.libertymutual.com)

Reviewed 2026-09-29. [Read the sourced review](https://spot.insure/insurance-providers/liberty-mutual/reviews).

## Agent and Developer Resources

- [Markdown page](https://spot.insure/compare/aig-vs-liberty-mutual/fidelity-bonds.md)
- [Developer resources](https://spot.insure/developers)
- [Public MCP server](https://spot.insure/mcp)
- [MCP server manifest](https://spot.insure/server.json)
- [OpenAPI description](https://spot.insure/openapi.json)
- [Public page index](https://spot.insure/llms.txt)