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Journal of Financial Intermediation Vol. 63 2025

Carbon transition risk and corporate loan securitization

Isabella Mueller1; Huyen Nguyen1,2; Trang Nguyen3

1 Halle Institute for Economic Research · 2 Friedrich Schiller University Jena · 3 University of Bristol

open access

Abstract

We examine how banks manage carbon transition risk by selling loans given to polluting borrowers to less regulated shadow banks in securitization markets. Exploiting the election of Donald Trump as an exogenous shock that reduces carbon transition risk, we find that banks engage in regulatory arbitrage and use brown loan securitization to manage their exposure to carbon transition risk. Banks are more likely to securitize brown loans when carbon transition risk is high but keep these loans on their balance sheets when the risk is reduced. In addition, securitization enables banks to offer lower interest rates to polluting borrowers but does not affect the supply of green loans. Our findings are more pronounced among banks with low levels of capitalization, domestic banks, and banks that do not display green lending preferences. We discuss how securitization can weaken the effectiveness of bank climate policies.

DOI
10.1016/j.jfi.2025.101146
Volume
63
Pages
101146
Language
en
Sources
bibtex:phds-export.bib openalex crossref

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