Chubb vs WTW: How Do They Compare for Cyber Insurance?

Chubb underwrites Cyber Enterprise Risk Management (Cyber ERM) directly. It covers cyber, privacy and media exposures for organizations of any size that handle sensitive data or run a network or website. ³Company-reported. Cyber Insurance Coverage & Products page, Cyber Enterprise Risk Management section.

Under WTW's North American Corporate Risk & Broking terms, WTW normally acts as the client's insurance intermediary for engagements governed by those terms. ¹⁰Company-reported. Terms for applicable North American Corporate Risk & Broking engagements. WTW also discloses separate insurer-side services in some arrangements; this does not determine the role in a specific engagement.

The reviewed pages describe Chubb as the carrier but do not name the specific Chubb-group underwriting entity for cyber policies; the issued policy would name the entity. ^4,3Not found in reviewed sources. Both cyber pages as read on 2026-09-23.

The reviewed WTW sources do not identify an issuing insurer for a specific cyber placement. ^10,9,6Not publicly disclosed. This is a gap in the cited marketing, annual-report, and brokerage materials; it does not mean WTW lacks insurer markets. Confirm the carrier on the quote and issued policy.

Chubb says there are no minimum premiums and premiums scale for all risk sizes, offers Cyber Central and Marketplace quoting for risks under $100 million in revenue, and a customizable large-account cyber risk management solution for organizations over $1 billion in revenue. ³Company-reported. Cyber Insurance Coverage & Products page eligibility and quoting description.

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Chubb lists first-party cyber incident response fund, business interruption (with contingent business interruption for outsourced technology providers), digital data recovery, and network extortion; third-party cyber/privacy/network security liability, payment card loss, regulatory proceedings and media liability; and cyber crime coverages (computer fraud, funds transfer fraud, social engineering fraud) available by endorsement. ³Company-reported. Cyber insurance coverage list on the products page; subject to exclusions and the policy as issued.

Chubb offers a Widespread Event Endorsement with separate limits and retentions for systemic cyber events, a Ransomware Encounter Endorsement that lets buyers tailor limits and retentions for ransomware losses, and a Neglected Software Exploit Endorsement that gives a 45-day grace period to patch published vulnerabilities before risk-sharing shifts toward the policyholder. ³Company-reported. Innovative coverage concepts section; endorsement availability depends on underwriting.

WTW's FY2024 annual report lists cyber insurance among FINEX solutions; its Digital Infrastructure Protector describes cyber protection as one part of a broader data-center solution. ^9,6Company-reported. Historical group-level FINEX capability and a separately scoped data-center solution; neither source establishes current standalone cyber terms or eligibility.

The reviewed pages do not publish specific per-policy limit or retention amounts; Chubb says it can build large insurance tower programs with substantial primary limits for organizations over $1 billion in revenue but gives no figures. ³Not found in reviewed sources. Cyber Insurance Coverage & Products page as read on 2026-09-23.

The reviewed sources do not state a buyer-specific cyber limit, retention, or deductible. ^10,9,6Not publicly disclosed. No limit or deductible is inferred from general marketing or WTW's brokerage role; the insurer's quote and issued forms control.

Chubb says cyber policyholders get access to a panel of pre-approved incident response providers, a 24/7 hotline and Cyber Alert app, a Cyber Threat Intelligence Team, a Vulnerability Management Outreach program, and the Chubb Cyber Index for trend and cost data. ⁴Company-reported. Cyber Insurance for Businesses page, Cyber Services and Beyond Risk Transfer sections.

WTW's North American terms describe reviewing binders, policies, and endorsements against the terms negotiated with the insurer. ¹⁰Company-reported. Broker document-review process under the cited terms, when WTW handles this line's placement. It does not certify that a policy covers a claim or replace the issued wording.

Agents and brokers can quote cyber alone through Cyber Central or bundled with other lines through Chubb Marketplace; multinational programs can be serviced locally in more than 35 countries. ³Company-reported. Cyber Insurance Coverage & Products page quoting section.

WTW's North American terms say an insurer quote is not confirmation of coverage; if the client orders binding, WTW seeks a formal insurer commitment, typically a binder. ¹⁰Company-reported. Applies to placements governed by the cited North American Corporate Risk & Broking terms. It does not establish a self-service quote route or promise coverage availability for this line.

Chubb reports 24/7 incident response availability by hotline or its Cyber Alert app, and publishes an annual Cyber Claims Landscape report analyzing claim frequency, severity and ransomware trends. ⁴Company-reported. Cyber Insurance for Businesses page; claims scenarios and report are company-reported.

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