What Is Chubb?
Chubb fits technology firms seeking DigiTech ERM or small businesses with up to $30 million in revenue seeking a BOP; buyers wanting an instant direct purchase should compare online carriers. Agents can quote eligible small accounts, with a faster cyber route. 1,2,3
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. 6,7
What Is Fiduciary Liability Insurance?
Fiduciary liability can protect your company and plan fiduciaries when participants claim mishandling of an employee benefit plan. If you sponsor a retirement or health plan, check who is insured and whether both administration errors and fiduciary-breach claims are addressed. 9,10,11
Key Differences in Fiduciary Liability Insurance
Direct underwriting versus a combined package
Chubb underwrites fiduciary liability through ForeFront Portfolio 3.0 for privately owned companies and their benefit plans. Liberty Mutual includes fiduciary liability within ProShield, a package combining multiple management-liability coverages for private and nonprofit organizations. Buyers should compare Chubb’s private-company scope with ProShield’s package eligibility and terms. 4 8
Coverage examples and policy access
Chubb lists benefit denial, plan-administration errors, prohibited transactions, conflicts, and imprudent investment or vendor selection. Liberty Mutual describes fiduciary-duty protection and selected defense-cost and compliance features without full terms. Chubb Marketplace is an agent/broker quote route; the Liberty Mutual form will show what its package adds. 4 8
What to Confirm in Fiduciary Liability 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.
Chubb
Review Score
5 rated sources
Chubb earns 5/5 from NerdWallet, which reports fewer-than-expected commercial property and liability complaints. Customer ratings are mixed across products and locations.[1][4][7][8][9]
Read Chubb reviewsLiberty Mutual
Review Score
2 rated sources
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.[4][1]
Read Liberty Mutual reviewsOffering Details
Chubb vs Liberty Mutual: Fiduciary Liability Insurance: documented features by provider
| Criteria | Chubb ForeFront Portfolio 3.0 Fiduciary Liability Insurance | Liberty Mutual ProShield Fiduciary Liability |
|---|---|---|
| Role in This Line | Chubb underwrites Fiduciary Liability insurance directly through ForeFront Portfolio 3.0, designed to protect a privately owned company, its fiduciaries and its benefit plans against personal liability for errors, omissions or breaches of fiduciary duty related to benefit plans. 4Company-reported. ForeFront Portfolio 3.0 Fiduciary Liability product page. | Liberty Mutual includes fiduciary liability in its ProShield management-liability package. 8Company-reported. 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 | Chubb says private-company underwriters located across the U.S. handle this product and are experienced in a broad spectrum of industries. 4Company-reported. Coverage Highlights, Benefits section. | The source scopes ProShield to private and not-for-profit organizations; it does not establish eligibility for a particular plan or sponsor. 8Company-reported. 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 | Chubb lists coverage responding to allegations including wrongful denial or improper change in benefits, error or omission in plan administration, improper advice or counsel, prohibited transactions, failure to administer a plan according to its documents, conflict of interest, and imprudent investment or selection/monitoring of third-party service providers. 4Company-reported. Coverage Highlights, Coverage Responds to allegations list; subject to the policy as issued. Chubb says the policy insures the company, the company's executives and employees, and the company's employee benefits plan itself. 4Company-reported. Coverage Highlights list. | The page describes protection for fiduciaries, benefit plans and sponsors against fiduciary-duty exposures and lists selected defense-cost and compliance features; the policy form determines terms. 8Company-reported. 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 page does not publish specific policy limits or retentions for Fiduciary Liability coverage. 4Not found in reviewed sources. ForeFront Portfolio 3.0 Fiduciary Liability page as read on 2026-09-23. | The cited public overview does not establish the limits, deductibles, exclusions or form terms that would apply to a specific buyer. 8Not publicly disclosed. Ask for the quote and specimen or issued policy forms before treating a listed feature as covered. |
| Risk Services | Chubb says Fiduciary Liability policyholders have access to loss-prevention resources, and separately publishes Fiduciary Liability Insurance Loss Control Services materials within the ForeFront Portfolio. 4,5Company-reported. Coverage Highlights Benefits section; ForeFront Portfolio hub page lists a separate Loss Control Services resource. | Liberty Mutual describes ProShield as one package policy that combines multiple management-liability coverages and is designed to reduce the need for separate endorsements. 8Company-reported. 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. |
| How to Apply | Fiduciary Liability coverage is placed as part of the ForeFront Portfolio, which agents and brokers can quote and issue through Chubb Marketplace. 5Company-reported. ForeFront Portfolio hub page quoting section. | Confirm in your quote. |
Full Comparison
More Chubb vs Liberty Mutual Comparisons
Other Fiduciary Liability Insurance Comparisons
Sources
Chubb
- Insurance For Technology Companies. Chubb; Industry overview; Who we serve; Products and services: commercial package insurance (BOP, Benchmarq, Customarq), E&O/Cyber, Financial Lines, workers’ compensation, auto and umbrella; dedicated underwriting, claims and risk engineering. Accessed 2026-09-16.
- Terms Of Use. Chubb; Acceptance of Terms identifying Chubb Group Holdings Inc.; surplus-lines producer restriction; products not available to all users or jurisdictions; Chubb Limited safe-harbor language; Internet Portals for Chubb Business. Accessed 2026-09-16.
- Cyber Insurance Coverage & Products. Chubb; Cyber insurance product catalog: Cyber ERM, DigiTech ERM (technology E&O, media and cyber) and Pro ERM (non-licensed professional services); Marketplace quoting for eligible risks under $100 million revenue; first- and third-party coverage summaries. Accessed 2026-09-16.
- ForeFront Portfolio 3.0: Fiduciary Liability Insurance in the U.S. Chubb; Coverage Highlights: Benefits (private-company underwriters, loss prevention resources) and Coverage responds-to-allegations list. Accessed 2026-09-23.
- The ForeFront Portfolio. Chubb; Available Coverages: Fiduciary Liability Insurance listed among the ForeFront Portfolio's seven coverage parts; Chubb Marketplace quoting. Accessed 2026-09-23.
Liberty Mutual
- 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.
- Commercial Insurance 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.
- ProShield. Liberty Mutual Business Insurance; Opening paragraphs identify package combining directors and officers, employment practices, fiduciary, and crime coverages; D&O and crime sections describe examples of exposures and selected coverage features. Examples are not policy terms. Accessed 2026-09-29.
Fiduciary Liability Insurance Guide
- Field Assistance Bulletin No. 2008-04: Guidance Regarding ERISA Fidelity Bonding Requirements. U.S. Department of Labor, Employee Benefits Security Administration; Q2 pp.2–3. Accessed 2026-09-16.
- Fiduciary Liability. Travelers Casualty and Surety Company of America; II.D,J–L pp.2–3; II.A p.1; II.V p.5; Header p.1; II.M p.3; I p.1; III.A.6–8 pp.5–6; II.M.2 p.3; III.B.1 p.6. Accessed 2026-09-16.
- Fiduciary Liability Insurance. Travelers; What Is Fiduciary Liability Insurance? Accessed 2026-09-16.
