What Is SPAM? History, Origin, Ingredients, and How It Became a Global Food Icon

SPAM — the world-famous canned meat — has been sold more than 8 billion times and is enjoyed in over 40 countries. From its humble beginnings during the Great Depression to its critical role in World War II, SPAM’s story is one of innovation, resilience, and cultural influence.

When people hear the word “spam,” some think of unwanted emails. Others picture the familiar blue-and-yellow can found on grocery store shelves for generations. Behind that simple product lies a fascinating journey through history and global cuisine.

The Origin of SPAM

SPAM was first introduced in 1937 by Hormel Foods in Austin. At the time, the United States was recovering from the Great Depression, and affordable, shelf-stable protein was in high demand.

SPAM met this need perfectly: a canned meat that could be stored for long periods without refrigeration. Its long shelf life and low cost made it an accessible and convenient option for millions of households.

SPAM’s Role in World War II

SPAM’s popularity surged during World War II. Its durability and ease of transport made it ideal for military rations. American soldiers relied heavily on SPAM in the field, and it was shipped worldwide to support troops and allied populations.

As U.S. forces were stationed abroad, SPAM became integrated into local cuisines. In places like Hawaii, Guam, South Korea, and the Philippines, it evolved from a wartime necessity into a cultural staple.

Today, SPAM is sold in dozens of countries with flavors tailored to regional tastes — from Teriyaki varieties in Japan to Jalapeño in the United States. There are more than a dozen varieties available globally.

In 2016, Austin, Minnesota, opened the SPAM Museum to celebrate the brand’s unique history and global impact.

What Is SPAM Made Of?