Global Banks and Synthetic Funding: The Benefits of Foreign Relatives

Abstract This paper examines the effect of dislocations in foreign currency (FX) swap markets ("CIP deviations") on bank lending. Using data from UK banks we show that when the cost of obtaining swap-based funds in a particular foreign currency increases, banks reduce the supply of cross-border credit in that currency. This effect is increasing in the degree of banks' reliance on swap-based FX funding. Access to foreign relatives matters as banks employ internal capital markets to shield their cross-border FX lending supply from the described channel. Partial substitution occurs from banks outside the UK not affected by changes in synthetic funding costs.

01. February 2024

Authors Fernando Eguren-Martin Matias Ossandon Busch Dennis Reinhardt

Whom to contact

For Researchers

Dr Matias Ossandon Busch
Dr Matias Ossandon Busch

If you have any further questions please contact me.

Request per E-Mail

For Journalists

Mitglied der Leibniz-Gemeinschaft LogoTotal-Equality-LogoSupported by the BMWK