The French Constitutional Council rules on the Cigéo Project

The French Constitutional Council rules on the Cigéo project for nuclear waste burial at Bure, which puts at stake the rights of future generations and the balance between the environment and industrial sovereignty.
Projet CIGEO

Partagez:

In a landmark decision for environmental protection, the French Constitutional Council on Friday ruled on the rights of future generations invoked by opponents of the Cigéo project to bury the most radioactive waste from nuclear power plants in Bure (Meuse).

The Cigéo project for geological disposal 500 meters underground has already reached a number of milestones, despite having been contested for over twenty years. However, it has been validated by the government, which declared it to be in the public interest in 2022.

Appeals against the project

The latest appeal: the declaration of public utility has been challenged before the Conseil d’État by local residents, 14 local and 7 national organizations, including Attac, France Nature Environnement, Greenpeace and “Sortir du nucléaire”. This appeal provided the opportunity to submit a Question prioritaire de Constitutionnalité (QPC) to the French Constitutional Council, in order to verify whether the planned waste treatment method in the Bure clay subsoil complies with constitutional principles, namely those set out in the preamble to the 2005 Charter of the Environment.

What’s at stake?

The issue is crucial: “This may have consequences for the authorization of new projects, which will be assessed on the basis of their immediate and future consequences”, argues environmental lawyer Vincent Brenot, a partner at August Debouzy, who usually defends industrialists, but is not involved in this case. “There’s a subtle balance to be found on the part of the Constitutional Council”, he says, “because we’re both in a period when we’re very attentive to the environment and in the midst of a quest to regain our industrial sovereignty”.

Shelf life of waste

When it comes to landfilling waste, the principle imposed by French legislation is to ensure the reversibility of the storage method, for at least several decades, during which time it must be possible to change the method or recover the waste. Yet, argue the petitioners, the considerable period of time – up to hundreds of thousands of years – during which the most toxic waste must be stored before radiation returns to safe levels far exceeds this duration, and mortgages the rights of future generations.

The challenges of solidarity and fraternity

As future generations do not exist, our reasoning is based on our obligations of solidarity and fraternity towards them. The Constitutional Council will have to decide to what extent.

Next steps in the project

France has three surface disposal centers, two in Aube and one in La Manche, which can store 90% of the radioactive waste produced in the country. The most radioactive nuclear waste – high-intensity, long-lived waste – could be stored by 2035-2040 in the clay subsoil at Bure, on the borders of the Meuse and Haute-Marne departments. The site could accommodate at least 83,000 m3, like Finland’s Onkalo repository, designed to house the spent fuel produced by the country’s five reactors over their entire lifetime. Like every nuclear site, Cigéo will undergo a double technical examination by the French nuclear safety authority (ASN) and IRSN, the institute that monitors nuclear risk, which will take around three years.

For the time being, Andra’s Meuse site only houses a scientific laboratory, and no radioactive waste is stored there. The project gave rise to numerous protests. On September 2, a demonstration was again held under heavy surveillance, bringing together several hundred people, including local residents and anti-nuclear activists of various nationalities (French, Germans, Swiss, Brazilians, Colombians), to denounce the government’s “forced passage”.

After several decades without funding nuclear projects, the World Bank has formed a strategic partnership with the IAEA to provide technical and financial support to countries integrating nuclear energy into their energy strategies.
South Korea's Nuclear Safety and Security Commission officially validates the decommissioning of reactor number one at the Kori plant, initiating an unprecedented project for the national industry scheduled to last until 2037.
Uranium producer enCore Energy surpasses three thousand pounds per day at its Alta Mesa ISR complex and sees three new Texas laws as a strong signal for faster nuclear production permits.
The International Atomic Energy Agency expresses concerns over Iran’s enriched uranium stockpiles following the abrupt suspension of inspections at key sites disrupted by recent attacks whose consequences remain uncertain.
NPCIL has announced an extension until September 30 for industrial proposals concerning Bharat Small Reactors (BSR), following increased interest from the Indian private sector.
A regional court has upheld the award of two new reactors in the Czech Republic to Korea Hydro & Nuclear Power, dismissing Électricité de France’s challenge to the €16bn contract in a decisive step for the national energy programme.
Facing rising temperatures, EDF anticipates cuts in nuclear production starting early July, primarily due to thermal constraints on rivers used for cooling the power plants.
The preliminary agreement launches planning and site assessment for a tailored AP1000 reactor, following two years of feasibility study, and enlists Westinghouse and Hyundai to support Fortum’s regional nuclear expansion.
Donald Trump's unprecedented decision to dismiss Christopher Hanson, a member of the NRC, provokes outrage among former federal officials and raises concerns over the regulatory independence of the U.S. nuclear sector.
Uranium Energy Corp strengthens its position in Anfield Energy Inc., now holding approximately 32.4% of the company’s shares following an investment of CAD19.55mn ($14.82mn), significantly expanding its strategic influence in the uranium market.
New York State plans an advanced nuclear power plant with a 1-gigawatt capacity to meet long-term energy and economic goals, involving significant investment to enhance regional energy independence.
Niger announces its intention to nationalize SOMAÏR, a mining company jointly owned with Orano, provoking strong opposition from the French company and paving the way for further international legal tensions.
Russia strengthens its economic presence in Mali with new agreements, notably in nuclear energy and gold refining, consolidating strategic cooperation within a rapidly evolving geopolitical context.
The US government grants a fourth payment of $100.45 mn to Holtec International to restart the Palisades Nuclear Plant, pending regulatory approval, marking an unprecedented event in the United States.
EDF announces a major agreement with Apollo to raise up to £4.5 billion via bonds to finance the British nuclear project Hinkley Point C, whose costs continue to rise significantly.
The Élysée proposes Anne-Isabelle Étienvre, current Director of Fundamental Research at the CEA, as General Administrator to replace François Jacq, recently appointed President of CNES.
Greek Prime Minister Kyriakos Mitsotakis has announced his country's interest in small modular nuclear reactors to meet national energy challenges and decarbonize the maritime sector within the next fifteen years.
TerraPower, an American nuclear company, secures $650 million funding from investors, including NVIDIA, to develop its Natrium modular reactors in the United States and internationally.
EDF and the French state finalize a €70 billion financing plan for six EPR2 nuclear reactors, including a specific territorial coordination framework in Gravelines led by Michel Marbaix, awaiting European approval by 2026.
Maire S.p.A and Newcleo form strategic partnership to industrialise the development of 200 MW modular nuclear power plants, via a joint venture majority-owned by Nextchem.