Template-Type: ReDIF-Paper 1.0 Title: Insurers Monitor Shocks to Collateral: Micro Evidence from Mortgage-backed Securities Author-Name: Thiemo Fetzer Author-Email: Author-Name: Benjamin Guin Author-Email: Author-Name: Felipe Netto Author-Email: Author-Name: Farzad Saidi Author-Email: Classification-JEL: G20, G21, G22, G23 Keywords: Insurance Sector, Risk Management, Mortgage Default, Commercial Real Estate, CMBS, Workfrom-home Abstract: This paper uncovers if and how insurance companies react to shocks to collateral in their portfolio of securitized assets. We address this question in the context of commercial real estate cash flow shocks, which are informationally opaque to holders of commercial mortgage-backed securities (CMBS). Using detailed micro data, we show that cash flow shocks during the COVID-19 pandemic predict CRE mortgage delinquency, especially those stemming from lease expiration of offices, reflecting lower demand for these properties. Insurers react to such cash flow shocks by selling more exposed CMBS - mirrored by a surge in small banks holding CMBS - and the composition of their CMBS portfolio affects their trading behavior in other assets. Our results indicate that institutional investors actively monitor underlying asset risk, and even gain an informational advantage over some banks. Note: Length: 71 Creation-Date: 2024-09 Revision-Date: File-URL: https://www.crctr224.de/research/discussion-papers/archive/dp590 File-Format: application/pdf Handle: RePEc:bon:boncrc:CRCTR224_2024_590