Nuclear Fuel Cycle – Front-end Back to menu


In 2016, the demand for enrichment services was evaluated at around 47 000 tSW. According to the WNA’s latest estimates, world enrichment requirements are expected to rise over the 2015-2030 period, reaching a level nearing 80 000 tSW by 2035. This is mainly due to new nuclear build prospects in Asian and Middle Eastern countries, particularly China and India.

 The current commercial enrichment nameplate capacity of approximately 57 000 tSW is considered to be sufficient to cover demand until 2020. Projected primary supplier capacities will be more than sufficient to meet enrichment demand at least through 2025. Secondary sources (derived from use of mixed oxide (MOX) and enriched reprocessed uranium (ERU)) will be available to meet world enrichment requirements beyond this date.


Operating commercial uranium enrichment facilities with approximate 2015 capacity

Company Nameplate capacity in
Share of global capacity (%)
TVEL/Tenex (Russia) 26 600 45.0
Urenco (UK/DE/NL/USA) 19 100 32.3
AREVA-GBII (France) 7 500 12.7
CNNC (China) 5800 9.8
Others* (CNEA, INB, JNFL) 175 0.3
World total 59 175 100

Source: WNA, The Nuclear Fuel Report -Global Scenarios for Demand and Supply Availability 2015-2035.
(*) CNEA, Argentina; INB, Brazil; JNFL, Japan.

  ... Next page: Fabrication


* This information and the price indices are made available for information purposes only, and ESA can take no legal responsibility for the use made of them.