{"name": "Cig\u00e9o, the planned deep geological storage centre for radioactive waste.", "slug": "cigeo-the-planned-deep-geological-storage-centre-for-radioactive-waste-023c1b91e096a2b7", "as_of": "2026-10-02T21:39:14.597284+00:00", "depth": "basic", "facts": {"name": {"value": "Cig\u00e9o, the planned deep geological storage centre for radioactive waste.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:2", "claim_id": "af7eba12-f9ac-4c43-99b2-9a9f702039b5", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "fa8690fc-88f7-46f4-9844-df7312ea1ca5", "valid_until": null, "assertion_id": "86ca815e-6436-4b38-a3b1-669fa12f388d", "temporal_expression": "", "extraction_confidence": 0.9}, "scope": {"value": "A deep geological repository intended for high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The described design includes underground galleries and disposal cells, with connections between surface and underground facilities. The assessment distinguishes the repository project from its successive construction, operation and post-closure phases.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "944f326b-c66f-4e03-b554-b66233658730", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "96cb3307-32c3-4c0f-9317-8802976d6ec6", "temporal_expression": "", "extraction_confidence": 0.9}, "country": {"value": "France.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "e981ec6b-5cf5-41e8-bbd9-6e610c2fca5a", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "ffa211d5-4533-4fe4-a3bc-72c236e747da", "temporal_expression": "", "extraction_confidence": 0.9}, "ecology": {"value": "The environmental assessment identifies long-term safety after closure, possible radioactive contamination of the environment including water, human exposure following radioactive-substance dispersal, and protection of natural environments and biodiversity as principal issues. These are identified concerns, not findings that such impacts have occurred.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "d51917d0-048a-41c6-af01-4c1a3436d5bd", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "d2f73446-d889-4df3-8cb0-b3b688abf36e", "temporal_expression": "", "extraction_confidence": 0.9}, "activity": {"value": "The stated purpose is long-term, passive containment of HA and MA-VL radioactive waste in deep geological storage. The assessment says Cig\u00e9o is intended as the French reference management solution for these waste categories.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "29e48711-09da-4748-9464-a28445837525", "modality": "planned", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "9bfcc603-abe2-42f0-8996-50e9307881e9", "temporal_expression": "", "extraction_confidence": 0.9}, "delivery": {"value": "The plan is progressive and reversible. The assessment describes the next 30 years primarily as a major construction period, followed by industrial operation spanning generations and, eventually, passive storage after closure. It also describes an industrial pilot phase. The first waste packages are not expected before at least 25 years from the assessment; these are stated planning horizons, not confirmed start dates.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "10f4380f-a498-425a-a358-8b925f688934", "modality": "planned", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "26304739-488f-4ed5-8726-6ecbf64bc4ac", "temporal_expression": "", "extraction_confidence": 0.9}, "location": {"value": "At Saudron in Haute-Marne (department 52) and Bure in Meuse (department 55), at the boundary between the two departments.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:2", "claim_id": "aa52f24b-fdd7-4c16-a6cf-ce12b3f69cfc", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "fa8690fc-88f7-46f4-9844-df7312ea1ca5", "valid_until": null, "assertion_id": "cb088e3d-6817-43c3-bc27-a1e65e163bdd", "temporal_expression": "", "extraction_confidence": 0.9}, "developer": {"value": "The Agence nationale pour la gestion des d\u00e9chets radioactifs (Andra) is identified as the principal project owner. It defined the repository layout, designed the engineered components, and is responsible for procedures relating to project authorization, environmental assessment and the overall safety demonstration.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:6", "claim_id": "5255e222-9b94-4c50-a231-25d1364b62aa", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "5e78e592-022b-416f-942d-9397f21a8595", "valid_until": null, "assertion_id": "d61b4bc9-5a84-45c6-8790-eab150bfa2af", "temporal_expression": "", "extraction_confidence": 0.9}, "regulatory": {"value": "Declared of public utility in 2022. An environmental authorization was granted on 11 July 2025 on the basis of the DR0 file for initial characterization and environmental-surveillance operations; this is distinct from the creation authorization needed to start construction. The creation-authorization application was under review by the nuclear safety authority at the assessment date; the ASNR opinion of 25 November 2025 preceded a creation decree then expected in 2028. The assessment is an environmental authority opinion and is neither favorable nor unfavorable to the project.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:2", "claim_id": "3d0890ec-ac1f-4435-b531-138d0a359106", "modality": "reported", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "fa8690fc-88f7-46f4-9844-df7312ea1ca5", "valid_until": null, "assertion_id": "f2ebf788-66e6-4115-ba2c-3b3f1514db36", "temporal_expression": "", "extraction_confidence": 0.9}, "next_milestone": {"value": "The creation decree was expected in 2028 in the assessment, following the ASNR opinion; the source states that creation authorization is needed before construction can start. This is a forecast in the 2025 assessment, not confirmation that the decree was subsequently issued.", "rights": "facts_only", "source": {"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}, "locator": "page:3", "claim_id": "e76d007d-7c28-45cc-9730-b7434c188a9b", "modality": "planned", "confidence": 0.9, "valid_from": null, "attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts", "evidence_id": "7b162395-2549-4c9f-9e9c-3fc76d28c866", "valid_until": null, "assertion_id": "b936e05d-74b4-465f-bb99-5d28628f4e46", "temporal_expression": "", "extraction_confidence": 0.9}}, "origin": "snapshot", "revision": 1, "timeline": [], "is_sample": false, "project_id": "25091d78-a8b4-407d-88ef-53c75aaed058", "publication": {"local_only": false, "reviewed_at": "2026-10-16T07:16:57.789314+00:00", "indexability": "noindex", "buying_window": "unknown", "policy_version": "accepted-destination-v1", "template_version": "dossier-v1"}, "public_summary": "Cig\u00e9o \u2014 planned deep geological radioactive-waste repository\n\nCig\u00e9o is a planned deep geological repository for France\u2019s high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The environmental assessment describes its purpose as long-term passive containment and identifies it as the reference management solution for these waste categories. \n\nThe project is located at Saudron in Haute-Marne and Bure in Meuse, on the boundary between the departments. Andra is identified as the principal project owner and is responsible for the repository layout, engineered components and authorization-related procedures. \n\nThe plan is progressive and reversible, with construction, an industrial pilot phase, operation and eventual post-closure storage. In the environmental authority\u2019s opinion dated 18 December 2025, construction was described as the principal activity over the next 30 years; operation was expected to span generations, and the first waste packages were not expected before at least 25 years from the assessment. These are planning horizons, not confirmed start dates. \n\nAt the assessment date, the project had been declared of public utility in 2022 and had received environmental authorization on 11 July 2025 for initial characterization and environmental-surveillance operations. The separate creation-authorization application was under review; a creation decree was forecast for 2028. The authority\u2019s opinion is neither favorable nor unfavorable to the project.", "schema_version": "1.0", "public_unknowns": ["The 18 December 2025 opinion forecast a creation decree in 2028; the supplied evidence does not confirm whether it was issued afterward or whether construction has begun.", "The supplied extracts do not establish procurement arrangements, contractors, awarded work packages, final implementation dates, or secured funding amounts and provisioning arrangements.", "This summary is based on selected text from pages 2\u201312 and 60\u201361 of the 61-page opinion; pages 13\u201359 and graphical content were not interpreted."], "evidence_observed_at": "2026-10-02T19:26:33.515838+00:00", "knowledge_reviewed_at": "2026-10-16T07:16:57.789314+00:00", "decisive_evidence_observed_at": "2026-10-02T19:26:33.515838+00:00", "export_metadata": {"publisher": "CapexCue", "project_title": "Cig\u00e9o, the planned deep geological storage centre for radioactive waste.", "original_project_title": "Cig\u00e9o, the planned deep geological storage centre for radioactive waste.", "canonical_url": "https://capexcue.com/projects/cigeo-the-planned-deep-geological-storage-centre-for-radioactive-waste-023c1b91e096a2b7/", "release": {"id": "ebca0934-98aa-43d3-8cad-ec919fd4c383", "number": 1, "published_at": "2026-10-16T07:16:59.047713+00:00"}, "release_reference": "release 1 (ebca0934-98aa-43d3-8cad-ec919fd4c383)", "current_dossier_url": "https://capexcue.com/projects/cigeo-the-planned-deep-geological-storage-centre-for-radioactive-waste-023c1b91e096a2b7/", "citation": "CapexCue \u2014 Cig\u00e9o, the planned deep geological storage centre for radioactive waste. \u2014 dossier released 2026-10-16T07:16:59.047713+00:00, release 1 (ebca0934-98aa-43d3-8cad-ec919fd4c383) \u2014 https://capexcue.com/projects/cigeo-the-planned-deep-geological-storage-centre-for-radioactive-waste-023c1b91e096a2b7/.", "edition_note": "This file records the release identified above; visit the current dossier for later updates.", "presentation": {"version": "dossier-presentation-v7", "project_milestones": [], "project_category": {"basis": "codex_retained_dossier_curation", "value": "water_environment", "support": {"end": 378, "start": 0, "sources": [{"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}], "modality": "reported", "predicate": "scope", "raw_value": "A deep geological repository intended for high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The described design includes underground galleries and disposal cells, with connections between surface and underground facilities. The assessment distinguishes the repository project from its successive construction, operation and post-closure phases.", "statement": "A deep geological repository intended for high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The described design includes underground galleries and disposal cells, with connections between surface and underground facilities. The assessment distinguishes the repository project from its successive construction, operation and post-closure phases.", "qualifications": {"attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts"}}, "label": "Water and environment", "icon": "water"}, "project_metadata": {"version": "released-metadata-v7", "category": {"basis": "codex_retained_dossier_curation", "value": "water_environment", "support": {"end": 378, "start": 0, "sources": [{"url": "https://www.igedd.developpement-durable.gouv.fr/IMG/pdf/4_-_demande_d_autorisation_de_creation_du_centre_de_stockage_de_dechets_radioactifs_cigeo_cle0153dd.pdf", "name": "IGEDD environmental authority native opinion text", "origin": "live", "checksum": "cf150d695d6972ab89540880c5b2697e76b1bf9859568db8161ee3ba188e38d9", "observed_at": "2026-10-02T19:26:33.515838+00:00", "revision_id": "7b434754-a2dc-4c3e-ae51-9480f3e30a3e", "published_at": null}], "modality": "reported", "predicate": "scope", "raw_value": "A deep geological repository intended for high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The described design includes underground galleries and disposal cells, with connections between surface and underground facilities. The assessment distinguishes the repository project from its successive construction, operation and post-closure phases.", "statement": "A deep geological repository intended for high-activity (HA) and long-lived intermediate-activity (MA-VL) radioactive waste. The described design includes underground galleries and disposal cells, with connections between surface and underground facilities. The assessment distinguishes the repository project from its successive construction, operation and post-closure phases.", "qualifications": {"attribution": "IGEDD Autorit\u00e9 environnementale opinion: authority synthesis and attributed developer facts"}}}, "input_hash": "7673ca7b36863dd81af46646e9d444fe76404ed0f183eccb1e064d2e2d5bd223", "release_id": "ebca0934-98aa-43d3-8cad-ec919fd4c383", "type_codes": [], "field_states": {"type": {"state": "unknown_after_assessment", "reason": "France radioactive-waste repository, not a nuclear generating plant. No registered geological-waste-repository type."}, "region": {"state": "accepted", "reason": "derived_from_accepted_countries"}, "country": {"state": "accepted", "reason": "supported_physical_country"}, "category": {"state": "accepted", "reason": "France radioactive-waste repository, not a nuclear generating plant. No registered geological-waste-repository type."}}, "region_codes": ["europe"], "release_hash": "6d908e16ee551576f92289088227b3598953563adbea190ed086adef24eed4c7", "assessment_id": "0de8acf4-604d-4889-a6c5-5ee6527a72a1", "country_codes": ["FR"], "assessment_hash": "516a6f6d52cb7bb0a869d5eefe75491ecc73d12a6e3693de2f35e3dd6b44a31a", "country_label": "France", "region_label": "Europe", "type_labels": []}, "date_note": "Project event times are distinct from source publication, observation and dossier release dates. An elapsed plan does not establish completion."}}}