The Impact of Federal Home Loan Bank (FHLB) Advances on Small Business Lending by Community Banks—2010–2016

In this paper, we examine the relationship between small business loan growth and growth in core deposits and Federal Home Loan Banks (FHLBs) advances from 2010 to 2016. Controlling for other effects, we find that the relationships between small business loan growth is positively and significantly related to both FHLB advance growth and core deposit growth, with the coefficient on advance growth being significantly larger than the coefficient on core deposits over the entire sample period. We also tested whether this relationship changed after 2014:3 reflecting the Federal Reserve’s relaxation of the regulatory burden on smaller banks. We find that the relationship between loan growth and core deposit growth became more positive after the change, but the relationship between loan growth and FHLB advance growth did not. As a result, we could no longer reject the hypothesis that the coefficient on core deposit growth was equal to the coefficient on FHLB advance growth after 2014:3. This provides some empirical support that the regulatory changes in the Dodd-Frank Wall Street Reform and Consumer Protection Act of 2010 (DFA) influenced small business lending by strengthening the impact of the growth in core deposits on the growth of small business lending, complementing the work of Bordo and Duca (2018) that changes in DFA had some unintended negative consequences for lending to small businesses. It also suggests that lowering the regulatory burden faced by community banks (which have a larger proportion of core deposits to total assets than non-community banks) could improve the incentive to increase small business lending. It also implies that FHLB advances remain an important funding tool at the margin to give commercial banking organizations greater liquidity and flexibility in funding their balance sheets.