Top 10 Writers Of Private Flood Insurance By Direct Premiums Written, 2018 (1)

($000)

Rank Group/company Direct premiums written (2) Market share (3)
1 FM Global $299,749 42.7%
2 Assurant Inc. 83,042 11.8
3 Zurich Insurance Group 77,128 11.0
4 American International Group (AIG) 59,759 8.5
5 Swiss Re Ltd. 49,688 7.1
6 Berkshire Hathaway Inc. 19,837 2.8
7 Liberty Mutual 19,329 2.8
8 Alleghany Corp. 17,571 2.5
9 Allianz Group 15,924 2.3
10 MAPFRE 14,603 2.1
(1) Private flood includes both commercial and private residential coverage, primarily first-dollar stand-alone policies that cover the flood peril and excess flood. Excludes sewer/water backup and the crop flood peril. (2) Before reinsurance transactions. (3) Based on U.S. total, includes territories. Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.