Chubb vs 
Travelers Umbrella and Excess Liability Insurance
Both underwrite umbrella; Travelers splits A/B, excess and Northfield surplus lines up to $25 million unsupported, usually over Travelers primary.
What Is Chubb?
Chubb is the marketing name for a global insurance group whose U.S. companies underwrite commercial property, casualty, cyber and financial-lines coverage, including technology-focused DigiTech ERM and small-business packages. Founders and finance teams typically work through an appointed agent, then receive a policy issued by a named Chubb-group insurer rather than by the Swiss holding company. 1,2,3
What Is Travelers Insurance?
Travelers is a U.S. property-casualty insurance group that markets business coverage, including a technology practice, through independent agents and brokers. Buyers can investigate CyberRisk Tech, a small-business technology-services policy, and other commercial lines, then confirm the issuing company and California availability on a quote. 6,7,8
What Is Umbrella and Excess Liability Insurance?
Commercial umbrella insurance can provide additional liability limits above scheduled underlying policies for covered claims. Don't assume umbrella and excess liability are the same coverage — the labels aren't proven synonyms. 10,11
Key Differences in Umbrella and Excess Liability Insurance
Two Direct Writers, Different Product Maps
Chubb underwrites umbrella and excess casualty with options for large global and national companies, mid-sized companies, energy and construction. Travelers underwrites commercial umbrella and excess over general liability, auto liability and employer’s liability as three options: A/B umbrella, excess liability, and Northfield surplus-lines cover for hard-to-place risks such as multiple prior claims or an unusual classification. 4 9
Unsupported Limits and Same-Insurer Primary
Travelers says umbrella typically starts at $1 million in $1 million increments and can write unsupported (monoline) policies with limits up to $25 million, usually purchased from the same insurer holding primary coverage. Chubb’s reviewed page does not publish those dollar figures or a same-insurer primary rule; it offers Express Umbrella for appointed brokers and an online or agent quote path. 9 4
Breadth Notes
Travelers says the policy can replace exhausted primary limits and can be broader than underlying policies for certain losses, but not all legal risk such as some uninsured-motorist exposure. Chubb describes lead umbrella for large companies and excess casualty alternatives for mid-sized companies with claims handling. Neither reviewed page names the specific underwriting legal entity for the quoted form. 9 4
What to Confirm in Umbrella and Excess Liability Insurance Quotes
- Ask Travelers which of A/B, excess or Northfield is quoted and whether primary must stay with Travelers. 9
- Ask Chubb which segment writes the risk and whether Express Umbrella is used. 4
- Compare Travelers’ $25 million unsupported figure with Chubb’s unpublished limits. 9 4
- Get the writing company name on both quotes. 9 4
Offering Details
Chubb vs Travelers Umbrella and Excess Liability Insurance: documented features by provider
| Criteria | Chubb Umbrella & Excess Casualty Insurance | Travelers Commercial Umbrella and Excess Liability Insurance |
|---|---|---|
| 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. | Travelers underwrites commercial umbrella and excess liability coverage as a supplemental policy layered on top of a buyer's existing general liability, auto liability and employer's liability policies, sold through three product options rather than one single form. 9Company-reported. Commercial-umbrella product page, as read on 2026-09-23. |
| Issuing Insurer | Not described in the reviewed sources. | The reviewed commercial-umbrella page does not name the specific underwriting entity for A/B umbrella, excess liability or the Northfield excess-and-surplus-lines option. 9Not publicly disclosed. Commercial-umbrella page as read on 2026-09-23. |
| 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. | Travelers says commercial umbrella and excess coverage is available across all industries, and separately markets its A/B Umbrella product to small businesses as part of its small-business insurance solutions. 9Company-reported. Commercial-umbrella page, including its small-business FAQ answer. |
| 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. | Travelers describes three coverage paths: A/B umbrella, excess liability, and Northfield excess-and-surplus-lines coverage for hard-to-place risks such as businesses with multiple prior claims, limited loss history or an unusual classification. 9Company-reported. Commercial-umbrella page's solutions list and Northfield FAQ answer. Travelers says the policy increases limits above standard primary policies, can replace exhausted primary limits, and can offer broader coverage than the underlying policies for certain losses, but that it does not cover all legal risk, such as some instances of uninsured-motorist exposure. 9Company-reported. Umbrella benefits section and FAQ; specific exclusions depend on the policy as issued. |
| 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. | Travelers says umbrella coverage typically starts at $1 million and increases in $1 million increments, and that it can write unsupported (monoline) policies with limits up to $25 million for small, midsized and large organizations. It does not publish a maximum limit for excess liability or Northfield placements. 9Company-reported. Commercial-umbrella cost section and benefits list. |
| 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. | Travelers says an umbrella policy is usually purchased from the same insurer holding a buyer's primary coverage, which may require maintaining certain primary liability limits with Travelers first, and directs buyers to a Travelers independent agent to get started. 9Company-reported. Umbrella FAQ 'How do I buy umbrella insurance?' and video transcript. |
Full Comparison
More Chubb vs Travelers Comparisons
Other Umbrella and Excess 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.
- 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.
Travelers
- Technology Insurance. Travelers; Technology insurance products we offer: CyberRisk Tech, Global Companion Plus+, general liability, commercial property, workers compensation, commercial auto, umbrella; startup-to-established-leader audience. Accessed 2026-09-16.
- Travelers Producer Compensation Disclosure (United States). Travelers; Independent producers; seven compensation types; Simply Business, Inc. and InsuraMatch, LLC ownership; The Travelers Indemnity Company footer; Northfield Excess & Surplus Lines product list. Accessed 2026-09-16.
- Contact Us. Travelers; Business insurance sold through independent agents; business claims 1.800.238.6225; MyTravelers for business features. Accessed 2026-09-16.
- Commercial Umbrella and Excess Liability Insurance. Travelers; What are the benefits of commercial umbrella insurance?; Our commercial umbrella and excess liability solutions include: A/B umbrella, Excess liability, Excess and surplus lines: Northfield; Commercial umbrella liability insurance cost; small business FAQ answer. Accessed 2026-09-23.
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.
