Public holiday in Iran

Nationalization of the Iranian oil industry in Iran

Nationalization of the Iranian oil industry is listed as a public holiday in Iran. Use the dates below to plan ahead and check whether an observed or substitute day applies.

Next occurrence

Saturday

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Nationalization of the Iranian oil industry dates

2
DateDaySubstitute day
FridayNo
SaturdayNo

Nationalization of the Iranian Oil Industry: A Defining Moment for Sovereignty

On March 15, 1951, the Iranian parliament passed historic legislation to take control of the country's petroleum sector. This monumental move ended decades of foreign dominance led by the Anglo-Iranian Oil Company. Today, this anniversary marks a critical milestone in Iran's pursuit of national independence.

History

For decades following early discoveries, foreign powers controlled Iran's petroleum extraction through unequal concessions like the 1901 D'Arcy Concession. Growing frustration over declining royalties and unequal revenue sharing fueled intense public resistance. Led by politician Mohammad Mosaddegh, the parliament unified various political factions to reclaim control over national resources.

Commemoration and Impact

The legislation passed on March 15, 1951, established the National Iranian Oil Company and dismantled foreign monopolies. Although the decision triggered severe economic embargoes and political turmoil culminating in the 1953 coup, it reshaped the nation's political identity. The event remains a powerful symbol of anti-colonial resistance and economic sovereignty in the region.

Closures and Travel

As this is a historical commemoration rather than a major public holiday with widespread commercial shutdowns, standard businesses, government offices, and transport networks operate normally. Travelers visiting Iran during this period will experience regular schedules without disruptions to banking, retail, or public transit services.

Questions about the Nationalization of the Iranian Oil Industry

When did the Iranian parliament pass the oil nationalization law?

The legislation was officially passed by the Majlis on March 15, 1951, and verified two days later on March 17.

Who was the key political leader behind the oil nationalization movement?

Mohammad Mosaddegh, a prominent member of parliament and future prime minister, spearheaded the movement.

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