Qualla: Parchin

Parchin: Introduction

Sat, 28 Feb 2026 00:00:00 GMT

The grandfather of eBay founder Pierre Omidyar built a munitions factory. That sentence is strange enough to be worth repeating: General Mahmud Mir-Djalali, Omidyar's maternal grandfather, established the Parchin Chemical and Explosives Factory in 1935, with construction carried out by Czechoslovakia's Skoda Works. The factory was part of Reza Shah's campaign to build a domestic arms industry, and it sat on the banks of the Jajrud River, about 30 kilometers southeast of Tehran. Ninety years later, Parchin remains one of the most watched and contested pieces of real estate on Earth -- a military complex whose name has become synonymous with the question of whether Iran has pursued nuclear weapons.

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Parchin: From Artillery to Atoms

Sat, 28 Feb 2026 00:00:00 GMT

Parchin began as a conventional munitions site, producing artillery shells and explosives for the Iranian military. During the Shah's reign, it expanded. In November 1976, the complex was chosen as the assembly site for British-made Rapier missiles -- a project that was canceled ...

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Parchin: Inspectors at the Gate

Sat, 28 Feb 2026 00:00:00 GMT

The name Parchin entered global consciousness through the International Atomic Energy Agency. On January 13, 2005, IAEA inspectors were allowed access to the complex as a confidence-building measure and returned in November of the same year. But relations soured. By late 2011, th...

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Parchin: Explosions in the Night

Sat, 28 Feb 2026 00:00:00 GMT

Parchin has a history of unexplained blasts. In November 2007, a warehouse explosion injured four people. In October 2014, the New York Times reported on a larger blast that produced a huge orange flash visible from Tehran; two people died, and sabotage was suspected. The most dr...

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Parchin: Traces of Uranium

Sat, 28 Feb 2026 00:00:00 GMT

In June 2016, IAEA investigators disclosed to the Wall Street Journal that they had found traces of uranium at Parchin during sampling conducted in December 2015. The discovery represented the first physical evidence of nuclear weapons-related activity at the missile complex. Ira...

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