Directory · Maryland · Aircraft and aviation

Who writes aircraft and aviation in Maryland

Top insurer groups from the NAIC market share report; the state's list carries no lines of authority.

American International Group wrote the most aircraft and aviation in Maryland in 2025, $7.3M and 20.2% of the state's premium; the top five groups hold 68%. Maryland's company list doesn't say which lines each company is licensed for, so the ranking below is the NAIC's top 10 groups; every licensed company is on the Maryland page.

By Sam Alishahi, independent insurance broker · All lines in Maryland

Top 10 · NAIC table: 22 - Aircraft

The insurer groups that write the most aircraft and aviation in Maryland

Top 10 insurer groups by direct premium written in 2025, from the NAIC's Market Share Reports for Property/Casualty Groups and Companies by State. A group is the parent and its insurance companies together; share is the group's part of the state total for the line; loss ratio is losses incurred over premium earned.

#	Insurer group	Premium written	Share	Loss ratio	Member companies here
1	American International Group	$7.3M	20.23%	28%	National Union Fire Insurance Company of Pittsburgh, Pennsylvania, AIG Property Casualty Company, Lexington Insurance Company, AIU Insurance Company
2	Starr Group	$6.6M	18.39%	31%	STARR INDEMNITY \u0026 LIABILITY COMPANY, Starr Surplus Lines Insurance Company, Starr Specialty Insurance Company
3	Munich Re Group	$3.8M	10.69%	8%	American Modern Property and Casualty Insurance Company, American Modern Home Insurance Company, American Alternative Insurance Corporation, Next Insurance US Company
4	Berkshire Hathaway Group	$3.6M	10.01%	5%	GEICO General Insurance Company, GEICO Texas County Mutual Insurance Company, GEICO County Mutual Insurance Company, Government Employees Insurance Company
5	Chubb Ltd Group	$3.0M	8.28%	—	Federal Insurance Company, Ace American Insurance Company, Ace Property and Casualty Insurance Company, Chubb Lloyd's Insurance Company of Texas
6	Axa Insurance Group	$2.0M	5.65%	59%	XL Specialty Insurance Company, XL Insurance America, Inc., Greenwich Insurance Company, \|Indian Harbor Insurance Company
7	Old Republic Group	$1.9M	5.27%	60%	Old Republic Insurance Company, Great West Casualty Company, BITCO General Insurance Corporation, Pennsylvania Manufacturers' Association Insurance Company
8	Tokio Marine Holdings Inc Group	$1.7M	4.66%	43%	Philadelphia Indemnity Insurance Company, Privilege Underwriters Reciprocal Exchange, PURE Risk Mgt, Atty-in-Fact, Safety National Casualty Corporation, Producers Agriculture Insurance Company
9	Allianz Insurance Group	$1.6M	4.42%	37%	Allianz Global Risks US Insurance Company, Jefferson Insurance Company, Fireman's Fund Insurance Company, AGCS Marine Insurance Company
10	Qbe Insurance Group	$1.1M	2.98%	155%	NAU Country Insurance Company, QBE Insurance (Europe) Limited, Praetorian Insurance Company, QBE Specialty Insurance Company

Turned down?

Last resort for aircraft and aviation in Maryland

Last resort	Lines	Where	How to get in
Surplus lines and Lloyd's open market	all	all states, under each state's diligent-search rules	Through surplus lines wholesalers; commercial property and liability have no guaranteed plan, so this is their last step	Source

Method and source

Source: the Maryland Insurance Administration company list, read 2026-10-17. Maryland's active list includes U.S. surplus lines carriers; type comes from each company's popup, which this fetch does not open. "Premium" is direct premium written in the state for the year shown; "share" is that company's part of the state total for the line. A company can be licensed for a line and write none of it, and a surplus lines insurer can write a line without a state license for it.

Open to use. Cite "Alishahi Insurance insurance company directory" and link here. CSV · JSON.

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