Top 10 Global Property/Casualty Reinsurers By Gross Reinsurance Premiums Written, 2017 (1)

(US$ millions)

Rank Company Gross reinsurance premiums written Country
1 Munich Reinsurance Co. $21,377 Germany
2 Swiss Re Ltd. 20,371 Switzerland
3 Berkshire Hathaway Inc. 17,815 U.S.
4 Lloyd's of London (2) 14,250 U.K.
5 Hannover Re S.E.  12,832 (3) Germany
6 Scor S.E.  7,218 France
7 Everest Re Group Ltd. 5,115 Bermuda
8 XL Group PLC 4,682 Ireland
9 Transatlantic Holdings Inc. 4,211 U.S.
10 PartnerRe Ltd. 4,189 Bermuda
(1) Ranked by unaffiliated gross premiums written. (2) Lloyd's premiums are reinsurance only. Premiums for certain groups within the rankings also may include Lloyd's syndicate premiums when applicable. (3) Net premiums earned. Source: A.M. Best Co. Inc., Business Insurance (www.businessinsurance.com), October 2018.