The United States and Canada share two borders and their bilateral relationship is one of the closest and most extensive in the world. It is reflected in the high volume of bilateral trade–more than $2 billion a day in goods and services–and in people-to-people contact. About 300,000 people cross between the countries every day by all modes of transport. In fields ranging from security and law enforcement to environmental protection to free trade, the two countries work closely together on multiple levels, from federal to local.
In addition to their close bilateral ties, Canada and the United States cooperate in multilateral fora, including international efforts to combat terrorist financing and money laundering. The two countries belong to a number of the same international organizations, including the United Nations, NATO, WTO, G7, G20, Organization for Security and Cooperation in Europe, Organization for Economic Cooperation and Development, Organization of American States, and Asia-Pacific Economic Cooperation forum.