CBSA can stand for one of the following:
The Canada Border Services Agency (CBSA) (French: Agence des services frontaliers du Canada—ASFC) is a federal agency that is responsible for border enforcement, immigration enforcement and customs services.
The Agency was created on December 12, 2003 (the same day Paul Martin became Prime Minister of Canada), by an order-in-council amalgamating Canada Customs (from the now-defunct Canada Customs and Revenue Agency) with border and enforcement personnel from the Department of Citizenship and Immigration Canada (CIC) and the Canadian Food Inspection Agency (CFIA). The Agency's creation was formalized by the Canada Border Services Agency Act, which received Royal Assent on November 3, 2005.
Since the September 11 attacks against the United States, Canada's border operations have placed a dramatic new emphasis on national security and public safety. The Canada-United States "Smart Border Declaration", created by John Manley and Tom Ridge, then first U.S. Secretary of Homeland Security of the Department of Homeland Security, has provided objectives for co-operation between Canadian and American border operations.