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You are here: Home / Market Share Reports & Industry Trends / CAR Market Share Reports / 5th Look: The Commercial Auto Insurance Marketplace in Massachusetts

5th Look: The Commercial Auto Insurance Marketplace in Massachusetts

October 27, 2020 by AC Editor

As with our recent review of the Private Passenger Auto Insurance Marketplace, the following is our Agency Checklists’ bi-monthly update on the current state of the commercial automobile insurance marketplace in Massachusetts.

All of the data presented here is provided courtesy of the Commonwealth Automobile Reinsurers and represents the state of the market as of July 2020. For those unfamiliar with the Commonwealth Automobile Reinsurer, “CAR” is the official statistical agent for motor vehicle insurance in the Commonwealth of Massachusetts.


Agency Checklists lists of top commercial auto insurers in the us

An overview of the U.S. commercial auto insurance marketplace as a whole

According to the latest data from The National Association of Insurance Commissioners and outlined in our 2020 report, the Direct Written Premium for the top 25 commercial auto insurers in the U.S. was approximately $45,141,569,289 in 2019.

Of this group of the nation’s largest commercial auto insurers, Liberty Mutual was the only company based in Massachusetts who made the list. The Boston-based insurer is ranked as the third-largest commercial auto insurer with $1,888,125,510 in Direct Premiums Written and a 4.18% share of the national marketplace.


An overview of the commercial auto insurance marketplace in Massachusetts

According to the latest data on the Commercial Auto Insurance marketplace in the Commonwealth, there are currently 193 companies that are licensed to write commercial auto insurance here. The latest figures from the Division of Insurance states that the Total Direct Written premium for the entire marketplace was $916,026,84 in 2019, an increased from 2018 when it was $855,021,922.

Below is a list of all of the insurance companies that currently write commercial auto in Massachusetts along with how much they have written and how big their market share is as of May 2020. Some interesting things to note:


  • MAPFRE/Commerce continues to edge out Safety as the largest commercial auto insurer in Massachusetts with a 15.00% market share at the mid-point of 2020.
  • Safety continues to have the second-largest market share at 13.31% with Arbella rounding out the third spot with an 11.04% market share.
  • While Liberty Mutual is the third-largest commercial auto insurer in the U.S., it is interesting to note it is only the ninth-largest in Massachusetts with a 3.88% market share.
  • In a decade, Travelers has moved from the top spot in this marketplace down to the 4th position.

Commercial Auto Insurance Market Shares

A breakdown of all the current writers of commercial auto insurance ranked by Premiums and corresponding market share.

COMPANYPREMIUMSMARKET SHARE
1. COMMERCE83,324,06815.00%
2. SAFETY73,925,50713.31%
3. ARBELLA61,326,49311.04%
4. TRAVELERS47,429,2918.54%
5. PROGRESSIVE29,615,3045.33%
6. PLYMOUTH ROCK28,477,8615.13%
7. TOKIO MARINE & NACHIDO26,143,0234.71%
8. FIREMAN’S22,560,5464.06%
9. LIBERTY MUTUAL INS21,522,3703.88%
10. HANOVER17,941,5313.23%
11. ZURICH13,856,1202.49%
12. SELECTIVE INSURANCE11,343,3342.04%
13. TWIN CITY FIRE INS9,897,6561.78%
14. UTICA9,270,3411.67%
15. NATIONAL GRANGE9,219,6291.66%
16. AMERICAN CASUALTY6,006,5821.08%
17. ARGONAUT INSURANCE COMPANY5,776,9981.04%
18. NEW HAMPSHIRE5,356,0070.96%
19. EMPLOYERS MUTUAL5,350,9140.96%
20. FARM FAMILY4,979,2250.90%
21. FEDERATED MUTUAL4,868,3290.88%
22. GREAT AMERICAN4,663,4270.84%
23. N&D MUTUAL4,245,9090.76%
24. BANKERS4,139,0860.75%
25. GREEN MOUNTAIN4,087,6970.74%
26. US FIRE3,765,8490.68%
27. OLD REPUBLIC3,385,9700.61%
28. CENTRAL MUTUAL INS3,097,3390.56%
29. HARLEYSVILLE INS2,863,4120.52%
30. QUINCY MUTUAL2,790,8720.50%
31. MIDDLESEX INS CO2,763,6590.50%
32. MERCH MUTUAL2,454,2530.44%
33. STARR INDEMNITY1,700,0330.31%
34. MOTORISTS1,694,7710.31%
35. ARCH1,619,8490.29%
36. NEW YORK AND GENERAL INS1,461,6740.26%
37. PREFERRED MUTUAL1,372,3270.25%
38. STATE AUTO1,369,2130.25%
39. FEDERAL1,263,7400.23%
40. ATLANTIC SPECIALTY956,6670.17%
41. CINCINNATI766,5400.14%
42. IMPERIUM697,5260.13%
43. PENN MNFCT ASSC INS615,7030.11%
44. PENN LUMBERMENS549,6440.10%
45. LANCER INSURANCE CO.525,6160.09%
46. STARSTONE NATIONAL522,6960.09%
47. SOMPO AMERICA452,0240.08%
48. AMERICAN AUTOMOBILE441,9520.08%
49. GREENWICH373,5290.07%
50. EVEREST NATIONAL308,1960.06%
51. QBE302,4790.05%
52. ALLIED WORLD SPECIALTY281,1150.05%
53. MITSUI SUMITOMO276,9530.05%
54. CHURCH MUTUAL269,6440.05%
55. AXIS REINSURANCE249,8340.04%
56. RLI151,8930.03%
57. AMICA MUTUAL151,2670.03%
58. SECURITY NATIONAL146,1090.03%
59. GUIDEONE MUTUAL132,0010.02%
60. BERKSHIRE HATHAWAY61,6270.01%
61. MARKEL54,3290.01%
62. STATE FARM49,0330.01%
63. AMERICAN ALTERNATIVE32,9330.01%
64. CUMIS28,1510.01%
65. T.H.E. INS CO21,8710.00%
66. HARCO NATIONAL20,9640.00%
67. NORTH AMERICAN SPECIALTY14,1310.00%
68. AMERICAN FAMILY4160.00%
69. HDI GLOBAL3750.00%
100.00%

A majority of the top Commercial Auto Insurers are Massachusetts-based

Similar to other years, the top three commercial auto insurers in the Commonwealth continue to be Massachusetts-based, Commerce (MAPFRE), Safety, and Arbella, with a combined market share of 39.35 down from the 42.5% market share in our last look.

Three other top 10 commercial auto carriers operating in the Commonwealth are also based in the Commonwealth:  Plymouth Rock (6th), Liberty Mutual (9th) and The Hanover (10th). The following three graphs show the evolution of this marketplace over the past decade with looks at the makeup in July 2010, July 2015, and July 2020.


July 2020

Commauto Insurance Market Share in MA July 2020

July 2015

Commauto Insurance Market Share in MA July 2015

July 2010

Commauto Insurance Market Share in MA July 2020

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