During World War II, Iran—despite its declared neutrality—was occupied by British and Soviet forces from 1941 to secure a supply corridor to the Eastern Front. The United States later deployed troops to the country to facilitate the transport of goods under the Lend-Lease program. The presence of foreign armies over five years left profound economic, social, and political consequences.
According to historical accounts, the occupation weakened the central government and triggered severe famine and economic crisis. This period also saw the rise of nationalist movements, notably that of Mohammad Mosaddegh after the war. Researchers argue that foreign intervention helped shape Iranian views toward major powers and influenced Tehran's foreign policy for decades to come.
Today, in cities such as Tehran and Tabriz, remnants remain—including monuments, foreign military cemeteries, and buildings once used as command headquarters—serving as silent witnesses to a turbulent era. Many people, especially the older generation, still preserve family stories of life under occupation. Historians emphasize the importance of studying this period to better understand national identity, sensitivity to sovereignty, and the lessons of the country's enduring quest for independence and self-determination.
