---
title: "Chubb vs Newfront Umbrella and Excess Liability Insurance"
description: "Chubb underwrites lead umbrella; Newfront’s Casualty practice negotiates structure with analytics, claims advocacy and a named practice head."
canonical: "https://spot.insure/compare/chubb-vs-newfront/umbrella-excess"
page-type: "line-comparison"
updated-at: "2026-09-23"
---

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[Human-readable page](https://spot.insure/compare/chubb-vs-newfront/umbrella-excess)

# Chubb vs Newfront Umbrella and Excess Liability Insurance

Chubb underwrites lead umbrella; Newfront’s Casualty practice negotiates structure with analytics, claims advocacy and a named practice head.

## Research Scope and Use

Use this comparison to evaluate Chubb and Newfront for Umbrella and Excess Liability Insurance 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

Chubb writes umbrella and excess casualty by segment and offers Express Umbrella to appointed brokers. Newfront places the layer through Casualty, with predictive analytics, claims advocacy and a consultation rather than an online bind. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [10](https://www.newfront.com/casualty-insurance "Casualty")

## 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](https://www.chubb.com/us-en/business-insurance/industries/technology.html "Insurance For Technology Companies") [2](https://www.chubb.com/us-en/terms-of-use.html "Terms Of Use") [3](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html "Cyber Insurance Coverage & Products")

[Chubb profile](https://spot.insure/insurance-providers/chubb)

## What Is Newfront?

Newfront is a business-insurance and employee-benefits brokerage that combines specialist teams with online policy-management tools. It is now part of WTW. [6](https://www.newfront.com/business-insurance "Business Insurance") [7](https://www.newfront.com/total-rewards "Employee Benefits") [8](https://www.newfront.com/navigator "Newfront Navigator") [9](https://investors.wtwco.com/news-releases/news-release-details/wtw-completes-acquisition-newfront "WTW Completes Acquisition Of Newfront")

[Newfront profile](https://spot.insure/insurance-providers/newfront)

## 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. [11](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/liability-insurance "Liability Insurance") [12](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm "Commercial Insurance Guide")

## Key Differences in Umbrella and Excess Liability Insurance

### Issuer Versus Negotiating Broker

Chubb underwrites umbrella and excess liability. Newfront places the layer through Casualty rather than underwriting it, and says the practice negotiates placement structure and terms with carriers. Newfront’s reviewed page does not name those carriers. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [10](https://www.newfront.com/casualty-insurance "Casualty")

### Express Binding Versus a Named Consultation

Appointed brokers can reserve, quote, bind and issue Chubb umbrella through Express Umbrella, and buyers can request a quote online or through an appointed agent. You start Newfront by requesting a consultation led by Frannie Epps, Head of the Casualty Practice; the page does not describe an online quote or bind flow. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [10](https://www.newfront.com/casualty-insurance "Casualty")

### Segments, Verticals and Surrounding Work

Chubb splits options for large global and national companies, mid-sized companies, energy and construction. Newfront says Casualty protects companies of every size, including construction, manufacturing, technology and life science, and cites predictive analytics, benchmarking, claims advocacy and integrated risk control. Newfront also lists program structures such as guaranteed cost, large deductible, self-insurance and captive as a service rather than published limit tiers. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [10](https://www.newfront.com/casualty-insurance "Casualty")

## What to Confirm in Umbrella and Excess Liability Insurance Quotes

- Ask Chubb which segment and bind path apply. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance")
- Ask Newfront which program structure would apply to the excess layer. [10](https://www.newfront.com/casualty-insurance "Casualty")
- Confirm whether Newfront would place the layer with Chubb or another market. [10](https://www.newfront.com/casualty-insurance "Casualty") [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance")
- Get attachment points; neither page publishes them. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [10](https://www.newfront.com/casualty-insurance "Casualty")

## Offering Details

| Criteria | Chubb Umbrella & Excess Casualty Insurance | Newfront Umbrella/Excess Liability |
| --- | --- | --- |
| 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](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") [5](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Umbrella & Excess Casualty product page and workers'-compensation Total Account Solution section..) | Newfront places umbrella and excess liability coverage through its Casualty practice rather than underwriting it; the practice negotiates placement structure and terms with carriers on the client's behalf. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Company-reported; scope: Casualty page Our Approach and Key Coverages sections..) |
| Issuing Insurer | Not described in the reviewed sources. | The reviewed Casualty page does not name an insurer for umbrella or excess placements; it describes 'strong carrier relationships' generally without naming a carrier. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Not publicly disclosed; scope: Casualty page as read on 2026-09-23; carrier depends on the specific placement..) |
| 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. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Casualty Insurance Options section..) | Newfront says its Casualty team protects companies of every size and scope, and lists industry verticals it serves, including construction, manufacturing, technology, and life science, without a stated minimum size or premium threshold for umbrella/excess placements specifically. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Company-reported; scope: Casualty page intro and Areas of Expertise list..) |
| 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. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Casualty product page option descriptions..) | Umbrella/Excess Liability is listed as one of the Key Coverages within Newfront's Casualty practice, alongside general liability, product liability, auto liability, and workers' compensation, but the page does not describe specific attachment points or underlying-policy requirements. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Company-reported; scope: Casualty page Key Coverages list; no policy form reviewed..) |
| 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. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") (Evidence: Not found in reviewed sources; scope: Umbrella & Excess Casualty product page as read on 2026-09-23..)<br><br>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. [5](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html "Workers' Compensation Insurance for Small Business") (Evidence: Company-reported; scope: Workers'-compensation Total Account Solution section..) | Newfront's Casualty page does not publish umbrella or excess limit options; it describes program structuring (guaranteed cost, large deductible, self-insurance, captive) as a service rather than stating specific limit tiers. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Not publicly disclosed; scope: Placement Expertise section; no limits schedule available..) |
| Risk Services | Not described in the reviewed sources. | Newfront says its Casualty team provides predictive analytics and benchmarking, claims advocacy, and integrated risk control to reduce claim frequency and total cost of risk, which the page frames as relevant across the casualty coverages it places, including umbrella/excess. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Company-reported; scope: Our Approach and The Newfront Difference sections..) |
| 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. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") (Evidence: Company-reported; scope: Express Umbrella Online Platform section; available to appointed brokers, not directly to buyers..)<br><br>You can request a quote online, or an appointed independent agent or broker can place the policy through a Chubb Appointment. [4](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html "Umbrella & Excess Casualty Insurance") (Evidence: Company-reported; scope: Umbrella & Excess Casualty product page quote call-to-action..) | You engage Newfront for umbrella/excess placement by requesting a consultation through the Casualty page, led by Frannie Epps, Head of the Casualty Practice; the page does not describe an online quote or bind flow. [10](https://www.newfront.com/casualty-insurance "Casualty") (Evidence: Company-reported; scope: Casualty page call-to-action and Leadership section..) |

## Full Comparison

- [Chubb vs Newfront](https://spot.insure/compare/chubb-vs-newfront): all coverage lines, business roles, service and claims.
- [What Is Umbrella and Excess Liability Insurance?](https://spot.insure/coverage/umbrella-excess): Umbrella and excess liability insurance can add limits above the underlying policies it lists, subject to its coverage terms.
- [Chubb vs Newfront Cargo and Transit Insurance](https://spot.insure/compare/chubb-vs-newfront/cargo-transit)
- [Chubb vs Newfront Commercial Auto Insurance](https://spot.insure/compare/chubb-vs-newfront/commercial-auto)
- [Chubb vs Newfront Commercial Property Insurance](https://spot.insure/compare/chubb-vs-newfront/commercial-property)
- [Chubb vs Newfront Crime Insurance](https://spot.insure/compare/chubb-vs-newfront/crime)
- [Chubb vs Newfront Cyber Insurance](https://spot.insure/compare/chubb-vs-newfront/cyber)
- [Chubb vs Newfront D&O Insurance](https://spot.insure/compare/chubb-vs-newfront/directors-officers)
- [Chubb vs Newfront Employment Practices Liability Insurance](https://spot.insure/compare/chubb-vs-newfront/employment-practices)
- [Chubb vs Newfront Equipment Breakdown Insurance](https://spot.insure/compare/chubb-vs-newfront/equipment-breakdown)
- [Chubb vs Newfront Fiduciary Liability Insurance](https://spot.insure/compare/chubb-vs-newfront/fiduciary)
- [Chubb vs Newfront General Liability Insurance](https://spot.insure/compare/chubb-vs-newfront/general-liability)
- [Chubb vs Newfront Management Liability Insurance](https://spot.insure/compare/chubb-vs-newfront/management-liability)
- [Chubb vs Newfront Product Recall Insurance](https://spot.insure/compare/chubb-vs-newfront/product-recall)
- [Chubb vs Newfront Professional Liability (E&O) Insurance](https://spot.insure/compare/chubb-vs-newfront/professional-errors-omissions)
- [Chubb vs Newfront Representations and Warranties Insurance](https://spot.insure/compare/chubb-vs-newfront/representations-warranties)
- [Chubb vs Newfront Surety Bonds](https://spot.insure/compare/chubb-vs-newfront/surety-bonds)
- [Chubb vs Newfront Tech E&O Insurance](https://spot.insure/compare/chubb-vs-newfront/technology-errors-omissions)
- [Chubb vs Newfront Workers’ Compensation Insurance](https://spot.insure/compare/chubb-vs-newfront/workers-compensation)
- [Alliance Risk vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-chubb/umbrella-excess)
- [Alliance Risk vs Newfront Umbrella and Excess Liability Insurance](https://spot.insure/compare/alliance-risk-vs-newfront/umbrella-excess)
- [Amelia Risk vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-chubb/umbrella-excess)
- [Amelia Risk vs Newfront Umbrella and Excess Liability Insurance](https://spot.insure/compare/amelia-risk-vs-newfront/umbrella-excess)
- [CFC vs Chubb Umbrella and Excess Liability Insurance](https://spot.insure/compare/cfc-vs-chubb/umbrella-excess)
- [CFC vs Newfront Umbrella and Excess Liability Insurance](https://spot.insure/compare/cfc-vs-newfront/umbrella-excess)

## Sources

### Chubb

1. [Insurance For Technology Companies](https://www.chubb.com/us-en/business-insurance/industries/technology.html). 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.
2. [Terms Of Use](https://www.chubb.com/us-en/terms-of-use.html). 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.
3. [Cyber Insurance Coverage & Products](https://www.chubb.com/us-en/business-insurance/products/cyber-insurance/cyber-insurance-products.html). 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.
4. [Umbrella & Excess Casualty Insurance](https://www.chubb.com/us-en/business-insurance/umbrella-excess-casualty.html). 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.
5. [Workers' Compensation Insurance for Small Business](https://www.chubb.com/us-en/business-insurance/workers-compensation-small.html). Chubb; Total Account Solution: umbrella insurance providing an additional layer of coverage over existing liability policies. Accessed 2026-09-23.

### Newfront

6. [Business Insurance](https://www.newfront.com/business-insurance). Newfront; Purpose-Built Team; Full Transparency; Streamlined Program Management. Accessed 2026-09-15.
7. [Employee Benefits](https://www.newfront.com/total-rewards). Newfront; Employee Benefits heading; Tailored Solutions; Comprehensive Expertise: Benefits, Global Benefits, Compensation and Retirement. Accessed 2026-09-16.
8. [Newfront Navigator](https://www.newfront.com/navigator). Newfront; Total Access. Real Confidence; Explore What You Can Do in Navigator; product demonstration image. Accessed 2026-09-15.
9. [WTW Completes Acquisition Of Newfront](https://investors.wtwco.com/news-releases/news-release-details/wtw-completes-acquisition-newfront). WTW; 27 January 2026 release; completion announcement and allocation of Business Insurance and Total Rewards to WTW segments. Accessed 2026-09-15.
10. [Casualty](https://www.newfront.com/casualty-insurance). Newfront; Key Coverages to Protect Your Business: Umbrella/Excess Liability; Our Approach: Market Intelligence, Placement Expertise, Risk Quantification & Optimization; Leadership: Frannie Epps. Accessed 2026-09-23.

### Umbrella and Excess Liability Insurance Guide

11. [Liability Insurance](https://www.iii.org/publication/insuring-your-business-small-business-owners-guide-to-insurance/specific-coverages/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.
12. [Commercial Insurance Guide](https://www.insurance.ca.gov/01-consumers/105-type/95-guides/09-comm/commercialguide.cfm). 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.

Updated 2026-09-23. 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.

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