INSURERS AS INVESTORS 
OWNERSHIP OF MUNICIPAL SECURITIES

Insurance companies help fund the construction of schools, roads, and health care facilities, and a variety of other public sector projects through their investments in municipal bonds. The property/casualty insurance industry invested more than $320 billion in such bonds in 2005, with nearly one-fourth (23 percent) of the funds going to educational projects, according to a June, 2007 report by the Insurance Research Council (IRC).
HOLDINGS OF U.S. MUNICIPAL SECURITIES AND LOANS, 2003-2007

($ billions, end of year)



2003

2004

2005

2006

2007

Percent change, 2003-2007
Total$1,900.5$2,031.0$2,225.9$2,403.2$2,618.237.8%
Household sector704.1742.7821.4877.4912.629.6
Nonfinancial corporate business35.431.832.12932.6-7.9
Nonfarm noncorporate business2.74.34.45.05.7111.1
State and local governments4.44.74.95.35.627.3
Rest of the world19.526.029.031.033.069.2
Commercial banking132.7140.8157.7180.2192.445.0
Savings institutions6.37.18.610.710.668.3
Property/casualty insurance companies224.2267.8313.2335.2368.764.5
Life insurance companies26.130.132.536.635.335.2
State and local govt retirement funds4.41.81.71.70.9-79.5
Money market mutual funds292.1313.8336.8370.3473.562.1
Mutual funds290.2294.3311.7344.4372.228.3
Closed-end funds89.389.189.489.491.62.6
Government-sponsored enterprises44.444.639.736.133.3-25.0
Brokers and dealers24.93242.950.950.1101.2
Source: Board of Governors of the Federal Reserve System, June 5, 2008.