We analyze the cross-country determinants and financial stability implications of the mix of international banks’ foreign claims. We distinguish between local claims – extended by host country affiliates – and cross-border claims – booked outside the receiving country. Using data on Italian, Spanish, and US banks’ foreign claims, we find that the share of local claims is driven by restrictions on banking sector openness and by local scale economies/business opportunities. The impact of limits on property rights, entry requirements, start-up and informational costs is less robust. Finally, foreign claim volatility is lower in countries with a larger share of local claims.

We examine the factors influencing international banks’ organizational form, using an original database on the operations in Latin America and Eastern Europe of the world’s top 100 banks. We find that banks are more likely to operate as branches in countries that have higher taxes and lower regulatory restrictions on bank entry and on foreign branches. Subsidiary operations are preferred by banks seeking to penetrate host markets by establishing large retail operations. Finally, economic and political risks have opposite effects, suggesting that legal differences in parent banks’ responsibilities associated with branches and subsidiaries are important determinants of banks’ organizational form.