Markel Insurance vs 
Nationwide: How Do They Compare for Fiduciary Liability Insurance?
Markel describes fiduciary claims involving plan mismanagement and administration errors, with potential defense costs and damages. Nationwide lists fiduciary liability as a commercial product and directs prospective customers to an agent or quote request, without plan-specific grants in the reviewed overview. 3,7
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. 1,2
What Is Nationwide?
Nationwide’s commercial catalogue includes common small-business policies and separate specialty products. A catalogue listing does not establish eligibility or policy terms; confirm the issuing company and coverage for your state and business. 4,5,6
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. 8,9,10
Key Differences in Fiduciary Liability Insurance
Available Public Coverage Detail
Markel’s product description names benefit-plan mismanagement, administrative errors and breach of fiduciary duty, with defense costs, settlements and judgments subject to policy wording. Nationwide’s reviewed overview identifies fiduciary liability as a commercial offering but does not specify plan-level grants or eligible plan types. The difference is how much can be assessed before requesting terms: use Markel’s named allegations as prompts, then ask Nationwide to provide the exact coverage form and identify which plan decisions and fiduciaries it addresses. 3 7
Eligibility and Quote Access
Nationwide describes its audience as commercial organizations considering management-liability products and directs them to contact an agent or request a quote. Markel names private companies, nonprofits and individuals managing benefit plans and invites contact with the company or underwriting team. Neither reviewed claim sets a universal plan threshold, so sponsors should confirm insurer appetite using participant counts, plan assets and plan types rather than infer fit from the broad product listing. 7 3
What to Confirm in Fiduciary Liability Insurance Quotes
- Which plans, fiduciary roles, administration acts and benefit disputes are insured under each proposal? 3 7
- What insurer, limits, retention and defense-cost treatment will Nationwide and Markel offer? 7 3
- What plan asset, participant and claims-history data should accompany the agent or underwriting inquiry? 7 3
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.
Markel 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 reviewsNationwide
Review Score
4 rated sources
Experts like Nationwide more than customers do. NerdWallet gives it 4.5 out of 5 for business insurance, while small-business customers on ConsumerAffairs give it 2.5 out of 5 from 19 reviews.[1][10]
Read Nationwide reviewsOffering Details
Markel Insurance vs Nationwide: Fiduciary Liability Insurance: documented features by provider
| Criteria | Markel fiduciary liability | Nationwide fiduciary (official overview) |
|---|---|---|
| Role in This Line | Markel lists fiduciary liability for private companies, nonprofits and individuals managing employee benefit plans. 3Company-reported. U.S. private/nonprofit product page; not a fidelity bond. | Nationwide describes offering fiduciary for the audience stated on the cited product page. 7Company-reported. fiduciary marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Who It’s For | The page identifies private companies and not-for-profits and employee-plan fiduciaries as intended audiences; exact class and plan eligibility is not stated universally. 3Company-reported. Published audience description only. | Commercial organizations considering management-liability products; plan eligibility is policy-specific. 7Company-reported. fiduciary marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Coverage Features | Markel describes claims involving benefit-plan mismanagement, administrative errors or breach of fiduciary duty, with potential defense costs, settlements and judgments subject to policy wording. 3Company-reported. Illustrative page description; policy terms control. | The cited product page describes fiduciary liability as a named commercial-liability product; the overview does not specify plan-specific coverage grants. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 7Company-reported. fiduciary marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
| Limits and Retentions | Confirm in your quote. | The cited overview does not set a universal limit or retention for this line. Ask for the proposed policy form, limits, retentions, exclusions, and conditions in the quote. 7Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| How to Apply | Confirm in your quote. | The page directs prospective customers to contact an agent or request a quote. The page does not establish a quote, bind, or coverage-effective timeline. 7Company-reported. fiduciary marketed by nationwide; scope is limited to the cited official product overview and described audience. This is not a policy form or a universal eligibility statement. |
Full Comparison
More Markel Insurance vs Nationwide Comparisons
Other Fiduciary Liability Insurance Comparisons
Sources
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.
- Private and Nonprofit Management Liability Insurance. Markel; What we offer; private/nonprofit segment; D&O, EPL, fiduciary and optional coverage sections. Accessed 2026-09-29.
Nationwide
- Small Business Insurance. Nationwide; Small business products and solutions, lines 185–214: BOP, workers’ compensation, commercial auto, umbrella, EPLI, cyber and surety; purchase guidance lines 235–247. Accessed 2026-09-29.
- Small Business Insurance Solutions for Agents. Nationwide; Specialized small commercial solutions: BOP, auto, workers’ compensation, cyber, EPLI, umbrella, inland marine and professional liability; page states appetite varies by state, lines 129–163, 191–193. Accessed 2026-09-29.
- Terms and Conditions for Nationwide.com. Nationwide; P&C products not offered by all companies/states; policy/declarations control; NMI and affiliates may underwrite; each underwriter responsible for own products, lines 358–368 and 391–394. Accessed 2026-09-29.
- Commercial Liability Products | Nationwide. Nationwide; Fiduciary liability appears as a named product in the commercial-liability product suite. Accessed 2026-09-30.
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.
