The paper argues that the endogenous behavior of monetary authorities provides an important channel through which fiscal policy influences financial variables, and that growing internationalization has increased the sensitivity of financial conditions to fiscal policy. The core of the argument is that fiscal policy influences exchange rates, particularly to the extent that it affects the expected after-tax returns on capital located in different countries, and that the sensitivity of exchange rates to fiscal policy increases with growing internationalization. In addition, financial conditions reflect the actual and expected responses of the monetary authorities to exchange rates.