Monetary Policy Spillovers through Invoicing Currencies

This paper explores the role of trade invoicing currencies in the international spillover of monetary policy. Using high‐frequency measures of Federal Reserve monetary policy shocks, I show that exchange rates, interest rates, and equity returns in countries with a larger share of dollar‐invoiced imports systematically respond more to U.S. monetary policy. I document similar transmission effects from European Central Bank (ECB) monetary policy shocks to countries with euro‐invoiced imports. I rationalize these findings within a New Keynesian framework. As a result of these spillovers, domestic monetary policy should be less effective in countries with traded goods invoiced in foreign currencies.