Why the US Bought Alaska: The 1867 Purchase Explained

On October 18, 1867, the United States purchased Alaska from the Russian Empire for $7.2 million—about two cents per acre. Secretary of State William H. Seward championed the deal, which critics mocked as "Seward's Folly" and "Seward's Icebox." History proved them wrong.

Five Strategic Reasons

1. Geostrategic position: Alaska's proximity to the Arctic and North Pacific offered naval basing, trade route access, and a foothold in the Asia-Pacific decades before those terms entered common parlance.
2. Natural resources: Known deposits of gold, copper, timber, and fisheries promised economic returns. Later discoveries of oil (Prudhoe Bay, 1968) and gas vindicated this calculation spectacularly.
3. Manifest Destiny momentum: The purchase fit the 19th-century belief that the US was destined to span the continent. It removed a foreign power from North America's northwest edge.
4. Diplomacy with Russia: Tsar Alexander II wanted to sell a distant, hard-to-defend colony. The sale strengthened US-Russia ties during a period of generally good relations (Russia supported the Union in the Civil War).
5. Scientific frontier: Alaska's unique ecosystems, geology, and indigenous cultures offered research opportunities that aligned with America's growing scientific institutions.

Legacy

Alaska became a territory in 1912 and the 49th state on January 3, 1959. Today, it contributes disproportionately to US energy production, military strategy, and Arctic policy—making the $7.2 million investment one of history's greatest real estate bargains.