Current Table

Top 10 Writers Of Commercial Insurance In Delaware By Direct Premiums Written, 2019 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $216,827 14.6%
2 Great American Insurance 107,856 7.3
3 Liberty Mutual 82,452 5.6
4 Zurich 64,561 4.3
5 Chubb 63,314 4.3
6 Travelers Companies Inc. 49,716 3.3
7 American International Group (AIG) 48,763 3.3
8 Donegal 43,184 2.9
9 Hartford Financial Services 43,113 2.9
10 Nationwide Mutual Group 42,623 2.9

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
LEADING WRITERS OF COMMERCIAL MULTIPLE PERIL (NONLIABILITY) INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2009
Rank Group Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd $178,648 75.9%
2 Travelers Cos. 6,833 2.9
3 Zurich Financial Services Ltd 3,543 1.5
4 Hartford Financial Services 3,480 1.5
5 Nationwide Mutual Group 2,852 1.2
6 State Farm Mutual Automobile Insurance 2,799 1.2
7 Donegal Insurance Group 2,694 1.1
8 Liberty Mutual Holding Co. 2,372 1.0
9 Harleysville Mutual Ins Co. 2,232 1.0
10 Tokio Marine Group 2,180 0.9

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2010 (1)
Rank Company

Direct premiums written ($000)

Market share
1 Nuclear Electric Insurance Ltd. $193,280 18.9%
2 American International Group 108,680 10.6
3 Liberty Mutual Holding Co. 55,046 5.4
4 Travelers Cos. 47,151 4.6
5 Assured Guaranty Ltd. 42,141 4.1
6 American Financial Group Inc. 40,168 3.9
7 Zurich Financial Services Ltd. 35,224 3.4
8 CNA Financial Corp. 28,335 2.8
9 Hartford Financial Services 22,004 2.2
10 Nationwide Mutual Group 19,797 1.9

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2011 (1)
Rank Group Direct premiums written ($000) Market share
1 American International Group  $89,266 10.4%
2 Liberty Mutual  69,995 8.1
3 Travelers Companies Inc.  48,190 5.6
4 American Financial Group Inc.  42,216 4.9
5 Zurich Financial Services AG  35,706 4.2
6 CNA Financial Corp.  34,012 4.0
7 Assured Guaranty Ltd.  27,274 3.2
8 ACE Ltd.  26,859 3.1
9 Hartford Financial Services  24,991 2.9
10 Allianz SE  22,430 2.6

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2012 (1)
Rank Group Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $193,582 21.4%
2 American International Group  89,670 9.9
3 Liberty Mutual  62,955 7.0
4 Zurich Insurance Group Ltd.  47,272 5.2
5 American Financial Group Inc.  47,196 5.2
6 Travelers Companies Inc.  44,918 5.0
7 Nationwide Mutual Group  35,488 3.9
8 CNA Financial Corp.  32,515 3.6
9 Hartford Financial Services  26,558 2.9
10 Donegal Insurance Group  22,530 2.5

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2013 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $203,119 17.7%
2 American International Group 91,572 8.0
3 Liberty Mutual 62,180 5.4
4 American Financial Group Inc. 51,667 4.5
5 Travelers Companies Inc. 48,037 4.2
6 Nationwide Mutual Group 38,525 3.4
7 Zurich Insurance Group 38,303 3.3
8 CNA Financial Corp. 31,025 2.7
9 Assured Guaranty Ltd. 28,731 2.5
10 Hartford Financial Services 27,113 2.4

(1) Before reinsurance transactions.

Source: SNL Financial LC.

 
LEADING WRITERS OF COMMERCIAL INSURANCE IN DELAWARE BY DIRECT PREMIUMS WRITTEN, 2014 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $184,374 15.7%
2 American International Group (AIG) 99,932 8.5
3 American Financial Group Inc. 63,056 5.4
4 Liberty Mutual 51,801 4.4
5 Travelers Companies Inc. 49,199 4.2
6 Zurich Insurance Group (2) 48,735 4.2
7 Nationwide Mutual Group 42,550 3.6
8 Donegal Insurance Group 30,789 2.6
9 CNA Financial Corp. 28,524 2.4
10 Hartford Financial Services 27,765 2.4

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by SNL Financial.

Source: SNL Financial LC.

 
Top 10 Writers Of Commercial Insurance In Delaware By Direct Premiums Written, 2015 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $187,136 14.9%
2 American International Group (AIG) 90,427 7.2
3 American Financial Group Inc. 67,642 5.4
4 Zurich Insurance Group (2) 65,132 5.2
5 Chubb Ltd. (3) 53,755 4.3
6 Liberty Mutual 50,656 4.0
7 Travelers Companies Inc. 48,310 3.8
8 Nationwide Mutual Group 44,891 3.6
9 Donegal Insurance Group 31,341 2.5
10 CNA Financial Corp. 30,538 2.4

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.
(3) Chubb Ltd. data reflects the 2015 merger with Ace Ltd.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Commercial Insurance In Delaware By Direct Premiums Written, 2016 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $209,773 15.8%
2 American Financial Group Inc. 84,822 6.4
3 Liberty MHC Inc. 68,597 5.2
4 American International Group (AIG) 68,241 5.1
5 Zurich Insurance Group (2) 58,963 4.4
6 Chubb Ltd. 52,226 3.9
7 Travelers Companies Inc. 49,616 3.7
8 Nationwide Mutual Group 43,523 3.3
9 Donegal Insurance Group 35,171 2.6
10 Berkshire Hathaway Inc. 31,673 2.4

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Commercial Insurance In Delaware By Direct Premiums Written, 2017 (1)
Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $204,774 14.5%
2 American International Group (AIG) 100,830 7.1
3 American Financial Group Inc. 90,026 6.4
4 Liberty Mutual 71,985 5.1
5 Zurich Insurance Group (2)  67,501 4.8
6 Chubb Ltd. 56,645 4.0
7 Travelers Companies Inc. 50,047 3.5
8 Nationwide Mutual Group 41,471 2.9
9 Donegal Insurance Group 37,143 2.6
10 CNA Financial Corp. 33,379 2.4

(1) Before reinsurance transactions.
(2) Data for Farmers Insurance Group of Companies and Zurich Financial Group (which owns Farmers' management company) are reported separately by S&P Global Market Intelligence.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.

 
Top 10 Writers Of Commercial Insurance In Delaware By Direct Premiums Written, 2018 (1)

 

Rank Group/company Direct premiums written ($000) Market share
1 Nuclear Electric Insurance Ltd. $245,757 17.1%
2 Great American Insurance 104,624 7.3
3 Liberty Mutual 81,802 5.7
4 Zurich 66,933 4.7
5  American International Group (AIG) 58,257 4.1
6 Chubb 57,534 4.0
7 Travelers Companies Inc. 48,906 3.4
8 Nationwide Mutual Group 42,723 3.0
9 Donegal 39,381 2.7
10 The Hartford 33,896 2.4

(1) Before reinsurance transactions.

Source: NAIC data, sourced from S&P Global Market Intelligence, Insurance Information Institute.