We use the 2007-2008 financial crisis as a lens to study the link between banks’ financial health and the strength of transmission of financial sector shocks to the real economy. We find that banks with ex-ante stronger balance sheets, in particular higher levels of common equity, were better able to maintain credit supply when faced with liquidity shocks during the crisis. Bank recapitalizations mitigated the lending gap between high and low capital banks, but only in countries with strong sovereigns. These findings support the view that strong financial intermediary balance sheets are key for the recovery of credit and economic performance after large financial sector shocks.

We study the transmission of financial shocks across borders through international bank connections. Using data on cross-border interbank loans among 6,000 banks during 1997–2012, we estimate the effect of asset-side exposures to banks in countries experiencing systemic banking crises on profitability, credit, and the performance of borrower firms. Crisis exposures reduce bank returns and tighten credit conditions for borrowers, constraining investment and growth. The effects are larger for foreign borrowers, including in countries not experiencing banking crises. Our results document the extent of cross-border crisis transmission, but also highlight the resilience of financial networks to idiosyncratic shocks.