The partner you can depend on in a volatile world

With a long history of property and casualty experience, top financial ratings, and a global footprint across 40+ countries and regions, MSIG USA will be there to safeguard your assets and reduce your risks, no matter what tomorrow brings.

The financial strength, with A+ ratings, to assure we’ll be here for the long term.

The underwriting excellence to apply data-driven decisions to complex needs.

The claims processes, talent, and technology to work efficiently and diligently.

The global capabilities to protect your assets no matter where you do business.

The product innovation to address the most demanding risks.

We’re a long-established partner in the property and casualty market.

We are the US-based subsidiary of MS&AD Insurance Group Holdings, Inc., one of the world’s top P&C carriers, with A+, Class 15 ratings and a reach that spans 40+ countries and regions. Our 350-year heritage is a testament to our strength, stability, and commitment to helping protect leading businesses around the globe.

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1 MSIG USA is the marketing name used to refer to certain underwriting subsidiaries of MSIG Holdings (U.S.A.), Inc. (“MSIGH”), and its subsidiary companies.

2 MS&AD Insurance Group Holdings, Inc. is publicly traded on the Tokyo Stock Exchange and is the 8th largest non-life insurance group in the world, by revenue.

U.S. Companies Only: MSIG refers to the U.S. subsidiary insurers of Mitsui Sumitomo Insurance Company, Limited, a member of MS & AD Insurance Group. MSIG refers to the insurers underwriting coverage: Mitsui Sumitomo Insurance Company of America, Mitsui Sumitomo Insurance USA Inc. and MSIG Specialty Insurance USA Inc. The insurers are managed by Mitsui Sumitomo Marine Management (U.S.A.), Inc. and MSIG Insurance Services, Inc, both with offices at 15 Independence Boulevard, P.O. Box 4602, Warren, NJ 07059-0602, USA.

Not all insurers do business in all jurisdictions. Actual coverage is subject to the language of the policies as issued.