The United States Embassy in Ottawa is the primary American diplomatic mission to Canada, providing comprehensive consular services while supporting extensive trade relationships, defense partnerships, and cultural exchanges. Located in Canada's capital, a major technology hub and the seat of the federal government, the embassy facilitates relations within one of the world's most advanced economies. The embassy serves the National Capital Region, which generates over C$70 billion in annual economic output and hosts the headquarters of major Canadian technology firms, government agencies, and research institutions with significant U.S. partnerships.