Iran defies the IAEA by launching thousands of advanced centrifuges

Iran has activated thousands of advanced centrifuges to enrich uranium up to 60%, defying a recent resolution by the International Atomic Energy Agency (IAEA) criticizing its lack of cooperation.

Share:

Comprehensive energy news coverage, updated nonstop

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access • Archives included • Professional invoice

OTHER ACCESS OPTIONS

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

FREE ACCOUNT

3 articles offered per month

FREE

*Prices are excluding VAT, which may vary depending on your location or professional status

Since 2021: 35,000 articles • 150+ analyses per week

Iran announced on November 27 that it has operationalized thousands of advanced centrifuges in response to a resolution by the International Atomic Energy Agency (IAEA) condemning its insufficient cooperation with the organization. This measure marks another step in escalating tensions between Tehran and Western powers.

According to Mohammad Eslami, head of the Atomic Energy Organization of Iran, these next-generation centrifuges are now operational. “The gasification of several thousand advanced centrifuges has begun, and we have put them online,” he stated on state television. He added that this decision is a direct response to what he calls “confrontation” initiated by the West through the IAEA resolution.

The IAEA resolution, supported by France, Germany, the United Kingdom, and the United States, demands that Iran take clear measures to demonstrate the peaceful nature of its nuclear program. However, Tehran remains resolute in its stance. Eslami clarified that Iran is currently enriching uranium at levels ranging from 5% to 60%, while maintaining production at 20% for specific purposes. While these enrichment levels are claimed to have civilian goals, they raise concerns about a possible diversion to a military program.

More efficient machines in use

Iran emphasizes that the efficiency of its program has been enhanced through the use of more advanced machines. “The new centrifuges, with higher separative work units (SWU) capacity and greater cost efficiency, are now a priority in our activities,” said Eslami. These upgrades enable optimized uranium enrichment and align with various energy objectives.

The isotopic separation capacity (SWU), used to measure centrifuge performance, is a key indicator of the technological advances achieved by Tehran. This capability raises international concerns, particularly as assurances about the exclusively peaceful use of Iran’s nuclear program remain insufficient.

A tense international context

The international community, through the IAEA, has voiced growing concerns over Iran’s lack of transparency. Despite Tehran’s repeated claims that its nuclear program is solely for civilian purposes, the IAEA states it has evidence suggesting potential military intentions.

From an energy perspective, Iran currently operates one commercial reactor and plans to construct several more. While these projects comply with the Nuclear Non-Proliferation Treaty, uranium enrichment beyond 20% continues to raise questions, particularly regarding the country’s declared objectives.

A nationwide debate on radioactive waste strategy begins on October 13 for four months. It will accompany the preparation of the next five-year roadmap regulating storage, treatment and funding policies through 2031.
Holtec International has ended its planned interim nuclear storage facility in New Mexico, citing ongoing legal hurdles and political deadlock over spent fuel management.
An international audit led by the International Atomic Energy Agency confirms that Spain has fully addressed the recommendations made in 2018 regarding its nuclear waste management programme.
EDF anticipates a 35 MW decrease in output for the Flamanville EPR between 2026 and 2031, citing a degraded performance level with no official technical explanation to date.
Nuclear Power Corporation of India Ltd has pushed the Bharat Small Reactors proposal deadline to 31 March 2026, aiming to expand private sector engagement in the captive nuclear energy project.
The Philippine government grants contractual advantages and priority dispatch to its first nuclear project, laying the groundwork for sustained sector development in the coming decades.
The merger between Terra Innovatum and GSR III Acquisition Corp. includes $130mn in proceeds aimed at supporting the industrial development of its SOLO™ micro-nuclear reactor.
US nuclear technology firm NANO Nuclear Energy has secured $400mn through an oversubscribed private placement, raising its cash position to approximately $600mn to accelerate development of its KRONOS MMR™ microreactors.
Global Nuclear Fuel, a GE Vernova-led alliance with Hitachi, plans the first use of its GNF4 boiling water reactor fuel in 2026, with full-scale production expected by 2030.
Arkansas has appointed Excel Services to analyse the economic, technological and logistical outlook of a new nuclear programme, with results expected within ten months.
Operator Belgoprocess has received authorisation to build a new facility to store waste generated from the ongoing decommissioning of Belgium’s nuclear reactors.
The British government has launched a consultation on the regulatory justification request for Rolls-Royce’s modular reactor, a decisive step towards its approval in the country’s nuclear market.
GVH and Samsung C&T join forces to accelerate international deployment of BWRX-300 small modular reactors, with a strong focus on Sweden and the consolidation of the nuclear supply chain.
The Swedish government aims to establish a right to compensation for operators if a political reversal leads to the early shutdown of nuclear plants, in a move to reduce investment risks.
Duke Energy adds a large nuclear reactor project to its 2025 plan for the Carolinas, anticipating electricity demand more than twice previous forecasts.
EDF has selected Arabelle Solutions to supply two complete turbine islands for the Sizewell C nuclear power plant, strengthening their industrial cooperation initiated at Hinkley Point C.
The Italian government has approved a bill granting the executive authority to regulate the return of nuclear energy, in line with European carbon neutrality and energy security targets for 2050.
Framatome and the French Alternative Energies and Atomic Energy Commission have commissioned a specialised industrial line in Jeumont for the manufacturing of nuclear components used in French Navy vessels.
Italian company Terra Innovatum is advancing the commercialisation of its SOLO micro-reactor, with two new partnerships and $42.5mn in funding as part of a merger with a listed company.
The Nurlikum Mining joint venture enters a new industrial phase with the launch of the South Djengeldi project, targeting annual production of 500 tonnes of uranium over ten years in Uzbekistan.

All the latest energy news, all the time

Annual subscription

8.25$/month*

*billed annually at 99$/year for the first year then 149,00$/year ​

Unlimited access - Archives included - Pro invoice

Monthly subscription

Unlimited access • Archives included

5.2$/month*
then 14.90$ per month thereafter

*Prices shown are exclusive of VAT, which may vary according to your location or professional status.

Since 2021: 30,000 articles - +150 analyses/week.