Chubb’s foundation is supported by its industry-leading underwriting, claims and risk engineering capabilities. The following includes information about each of Chubb’s North American business lines. If you would like to request an interview with one of Chubb’s spokespeople or to learn more, please contact Chubb media relations at

Large Commercial Core Coverages

Chubb Large Commercial represents the largest U.S. and Canadian based institutional organizations and corporate companies:

Accident & Health



Excess Casualty



Management Liability

Primary Casualty Lines

Professional Liability





Large Commercial Releases
Nov 15, 2023

Chubb Limited (NYSE: CB) today announced the launch of the Chubb Methane Resource Hub, a digital resource offering clients information and insights for measuring and mitigating methane emissions....

Mar 30, 2023

Celebrations to commence in May at RISKWORLD 2023 - Risk Conference & Exhibition WHITEHOUSE STATION, N.J., March 30, 2023 /PRNewswire/ -- ESIS, a Chubb Company, and a leading third-party...

Mar 22, 2023

Insurance coverage to be contingent on client adoption of evidence-based plans to reduce methane emissions Chubb will not underwrite oil and gas extraction projects in government-protected...

Feb 23, 2023

Chubb (NYSE: CB) today announced the name for the new global climate business unit the company launched last month: Chubb Climate+. In addition, Chubb announced the appointment of three executives...

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Large Commercial Blogs
Jul 18, 2022

Travel delays and COVID-19 are among the top concerns for business travelers.

May 19, 2022

Insights from Chubb's 2022 Study of Future Risks and Readiness: Thinking About Tomorrow.

Sep 3, 2021

Today's challenging environment underscores the importance of having a sound global risk management strategy.

Jul 28, 2021

Mitigating ergonomic risks can protect both employee safety and the business' bottom line.

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