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Isfahan Uranium Conversion Facility

conversion Iran uncertain
Capacity
200tU/yr as UF6

Isfahan Uranium Conversion Facility is a conversion facility operated by Atomic Energy Organization of Iran in Iran. It has a capacity of 200 tU/yr as UF6 as of 2004, about 0% of world conversion capacity.

Iran's conversion plant, under IAEA safeguards since it started up in 2004 and the reason Iran has a fuel chain of its own rather than an enrichment plant with nothing to feed it. Its status is recorded as uncertain because the IAEA has had no access to any safeguarded facility in Iran since 13 June 2025, following military strikes on Iranian nuclear sites that month, and has received no material accountancy reports since. Nothing about its current condition can be stated from the public record.

Facility
StageConversion
OperatorAtomic Energy Organization of Iran
CountryIran
Capacity 200tU/yr as UF6
Figure applies to2004
Note on the figurenominal, stated by Iran as 296 t of natural UF6 and 16 t of natural UO2 a year
Statusuncertain
Commissioned2004.0
Coordinates32.5747, 51.8081
Position in the chain

This facility is about 0% of world conversion capacity (62,000 tU/yr as UF6, 2022).

Atomic Energy Organization of Iran also operates:

Other conversion facilities

FacilityCapacityStatus
Malvési and Philippe Coste (Tricastin) 15,000tU/yr as UF6 operating
Port Hope Conversion Facility 12,500tU/yr as UF6 operating
Siberian Chemical Combine, Seversk 12,500tU/yr as UF6 operating
Metropolis Works 7,000tU/yr as UF6 operating
Lanzhou conversion plant 5,000tU/yr as UF6 operating
Hengyang conversion plant 3,000tU/yr as UF6 operating
Elektrostal (Elemash) reprocessed uranium conversion 700tU/yr as UF6 operating
Diwopu (Jiuquan) 500tU/yr as UF6 operating
Springfields conversion line not disclosed shut down

At the market indicator. 200 tU/yr of nameplate capacity, valued at US$ 65.00 per kgU spot, comes to roughly US$ 13 million a year, or US$ 11 million at the long-term indicator. Treat both as scale, not revenue: most volume moves under contracts signed years earlier at prices neither figure reflects, and nothing here is netted against the cost of producing it. The indicators, and forty years of history behind them, are on fuel market prices.

Sources

How these sources are used, including the corrections applied on top of them and what is deliberately left blank · download the underlying data

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