Chubb vs 
Nationwide: How Do They Compare for Umbrella and Excess Liability Insurance?
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 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. 6,7,8
Read the Nationwide Umbrella and Excess Liability Insurance page
What Is Umbrella and Excess Liability Insurance?
Umbrella or excess insurance adds liability limits above the policies named in the quote after a covered claim exhausts their limits. It may fit if a contract sets higher limits; check which primary policies are listed and any gaps between them. 10,11,12,13,14
Key Differences in Umbrella and Excess Liability Insurance
Underlying Coverage and Form
Chubb separates umbrella and excess options for large global and national firms, mid-sized companies, energy, and construction. Nationwide describes a liability layer for businesses with underlying cover and requests business, policy, loss and payroll information. Ask Chubb which segment fits your operation; ask Nationwide how your industry and underlying program affect its quote. 4 9
Limits, Eligibility, and Buying
Chubb’s Express Umbrella lets appointed brokers reserve, quote, bind and issue umbrella business online. Nationwide’s page routes buyers through an agent or quote request without describing a digital bind process. If speed and servicing by your broker matter, confirm whether your broker is appointed for Express Umbrella and compare the steps Nationwide requires through its agent channel. 4 9
Support to Confirm
Chubb underwrites this line directly and describes tailored excess options; Nationwide’s overview describes terms as dependent on the specific business and underlying coverage. Neither public page gives a universal limit. Ask both for the issuing entity, required underlying schedules, attachment point, and whether the proposed policy is lead umbrella or follow-form excess. 4 9
What to Confirm in Umbrella and Excess Liability Insurance Quotes
Chubb and Nationwide Review Scores for 2026
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
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 reviewsNationwide Review Score
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 reviewsChubb vs Nationwide Umbrella and Excess Liability Insurance Compared
Chubb vs Nationwide: Umbrella and Excess Liability Insurance: documented features by provider
| Criteria | Chubb Umbrella & Excess Casualty Insurance | Nationwide umbrella excess (official overview) |
|---|---|---|
| Role in This Line | Chubb underwrites umbrella and excess liability insurance directly, spanning smaller and mid-sized companies through global multinationals, and offers it as an add-on within its small-business Total Account Solution. 4,5Company-reported. Umbrella & Excess Casualty product page and workers'-compensation Total Account Solution section. | Nationwide describes offering umbrella excess for the audience stated on the cited product page. 9Company-reported. umbrella excess 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 | Chubb structures umbrella and excess casualty into separate options for large global and national companies, mid-sized companies, the energy industry, and the construction industry, saying it tailors solutions to each segment's exposures. 4Company-reported. Umbrella & Excess Casualty Insurance Options section. | Businesses with underlying liability coverage; Nationwide requests business, policy, loss, and payroll information for a quote. 9Company-reported. umbrella excess 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 | For large global and national companies, Chubb specializes in lead umbrella and excess liability; for mid-sized companies it offers what it calls competitive excess casualty alternatives with claims handling and timely service. 4Company-reported. Umbrella & Excess Casualty product page option descriptions. | The cited product page describes an added liability layer above underlying policies such as general liability or business auto; the page says terms and quote depend on the insured's business and underlying coverage. Marketing description only; actual coverage, exclusions, conditions, limits, and availability depend on the issued policy and jurisdiction. 9Company-reported. umbrella excess 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 | The reviewed umbrella and excess casualty page does not publish specific attachment points, limit amounts or pricing; these vary by account and program. 4Not found in reviewed sources. Umbrella & Excess Casualty product page as read on 2026-09-23. When bundled through Chubb's small-business Total Account Solution, umbrella insurance is described only as providing "an additional layer of coverage over existing liability policies," without a published limit amount. 5Company-reported. Workers'-compensation Total Account Solution section. | 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. 9Not publicly disclosed. Only the cited marketing page was reviewed for published limit and retention information; no policy-form entitlement is inferred. |
| How to Apply | Chubb offers Express Umbrella, a web-based platform for appointed brokers to reserve, quote, bind and issue umbrella business, which Chubb says can help brokers build specialized books of business. 4Company-reported. Express Umbrella Online Platform section; available to appointed brokers, not directly to buyers. You can request a quote online, or an appointed independent agent or broker can place the policy through a Chubb Appointment. 4Company-reported. Umbrella & Excess Casualty product page quote call-to-action. | 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. 9Company-reported. umbrella excess 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. |
Related Pages for Chubb vs Nationwide Umbrella and Excess Liability
Umbrella and Excess Liability Insurance Pages for Chubb and Nationwide
Other Coverage Lines Compared for Chubb vs Nationwide
Other Umbrella and Excess Liability Insurance Provider Comparisons
Sources for Chubb vs Nationwide
Sources About 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.
- Umbrella & Excess Casualty Insurance. Chubb; Umbrella & Excess Casualty Insurance Options: Large Global and National Companies, Mid-Sized Companies, Energy Industry, Construction Industry; Express Umbrella Online Platform. Accessed 2026-09-23.
- Workers' Compensation Insurance for Small Business. Chubb; Total Account Solution: umbrella insurance providing an additional layer of coverage over existing liability policies. Accessed 2026-09-23.
Sources About 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 Umbrella Liability Insurance from Nationwide. Nationwide; How commercial umbrella works; underlying policies and additional-liability layer. Accessed 2026-09-30.
Sources for the Umbrella and Excess Liability Insurance Guide
- Liability Insurance. Insurance Information Institute; Heading Umbrella Liability Insurance; sentence Umbrella Liability—also known as Excess Liability Insurance; underlying policies listed with limits; typically GL, auto and employers’ liability; starts when a covered loss exhausts the primary per occurrence limit; Most umbrella policies exclude EPL, professional liability, product recall, workers compensation, asbestos, pollution, war and terrorism. Accessed 2026-09-16.
- Commercial Insurance Guide. California Department of Insurance; Commercial Umbrella; excess over a basic liability policy; auto/CGL/WC or any liability policy can be covered; may respond if basic policy not in force or for gaps; SIR when no underlying. Accessed 2026-09-16.
- Lines of Insurance. California Department of Insurance; Umbrella or Excess Liability Policy: excess limits over existing liability; may provide additional coverages not provided by underlying policies. Accessed 2026-09-16.
- Coverage Hub. Coverdash; Excess & Specialty: Umbrella; Excess Liability. Accessed 2026-09-16.
- Products. Kinro; 09 Umbrella/Excess: additional limits above scheduled underlying policies; when to review; reviewed with. Accessed 2026-09-16.
