The Influence of the United States Congress on Canadian-American Relations

Abstract

Traditionally relations between nations, including Canada and the United States, have been analyzed in terms of the interaction between the executive branches of the two governments. This approach used to reflect relatively accurately the actual state of affairs. It is still broadly consistent with the constitutional allocation of powers, particularly in Canada. While the president of the United States must seek congressional action in order to declare war and Senate action to ratify treaties and to confirm ambassadorial appointments, these powers in Canada fall within the prerogatives of the crown, and constitutionally no parliamentary approval for decisions by the executive branch in any of these areas is required.