Why did Secretary of State William Seward acquire Alaska from Russia in 1867?

The acquisition of Alaska by Secretary of State William Seward in 1867 aligns with the broader context of American expansionism during the 19th century. Seward believed in the concept of "Manifest Destiny," which was the belief that the United States was destined to expand across the North American continent and beyond. This acquisition can be viewed as part of a strategic vision to enhance the United States' territorial reach for both commercial and political purposes.

Seward anticipated that Alaska would provide new opportunities for trade, particularly in natural resources such as fur, timber, and minerals. Importantly, it also positioned the United States favorably in geopolitics, especially in relation to Canada and neighboring territories. The acquisition reflected an understanding that extending U.S. influence would be beneficial not only for economic growth but also for establishing a stronger presence on the global stage.

While other reasons for acquisition, like military strategy or appeasing political critics, might seem relevant, they do not encapsulate the comprehensive vision and ambitions behind Seward's decision. The primary motivation remained rooted in the expansionist ideology, which saw Alaska as a crucial step in realizing wider American aspirations.