Shadow Insurance

51 Pages Posted: 25 Oct 2013

See all articles by Ralph S. J. Koijen

Ralph S. J. Koijen

University of Chicago - Booth School of Business; Centre for Economic Policy Research (CEPR); National Bureau of Economic Research (NBER)

Motohiro Yogo

Princeton University - Department of Economics; National Bureau of Economic Research

Multiple version iconThere are 2 versions of this paper

Date Written: October 2013

Abstract

Life insurers use reinsurance to move liabilities from regulated and rated companies that sell policies to shadow reinsurers, which are less regulated and unrated off-balance-sheet entities within the same insurance group. U.S. life insurance and annuity liabilities ceded to shadow reinsurers grew from $11 billion in 2002 to $364 billion in 2012. Life insurers using shadow insurance, which capture half of the market share, ceded 25 cents of every dollar insured to shadow reinsurers in 2012, up from 2 cents in 2002. By relaxing capital requirements, shadow insurance could reduce the marginal cost of issuing policies and thereby improve retail market efficiency. However, shadow insurance could also reduce risk-based capital and increase expected loss for the industry. We model and quantify these effects based on publicly available data and plausible assumptions.

Suggested Citation

Koijen, Ralph S. J. and Yogo, Motohiro, Shadow Insurance (October 2013). NBER Working Paper No. w19568. Available at SSRN: https://ssrn.com/abstract=2345063

Ralph S. J. Koijen (Contact Author)

University of Chicago - Booth School of Business ( email )

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Chicago, IL 60637
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HOME PAGE: http://faculty.chicagobooth.edu/ralph.koijen/

Centre for Economic Policy Research (CEPR) ( email )

London
United Kingdom

National Bureau of Economic Research (NBER) ( email )

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Motohiro Yogo

Princeton University - Department of Economics ( email )

Julis Romo Rabinowitz Building
Princeton, NJ 08544
United States

HOME PAGE: http://sites.google.com/site/motohiroyogo/

National Bureau of Economic Research

1050 Massachusetts Avenue
Cambridge, MA 02138
United States

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